DATA SHEET NPN SILICON RF TWIN TRANSISTOR PA814TC NPN SILICON EPITAXIAL TRANSISTOR (WITH BUILT-IN 2 x 2SC5195) FLAT-LEAD 6-PIN THIN-TYPE ULTRA SUPER MINIMOLD FEATURES * Low voltage operation, low phase distortion * Low noise: NF = 1.5 dB TYP. @ VCE = 3 V, IC = 7 mA, f = 2 GHz NF = 1.7 dB TYP. @ VCE = 1 V, IC = 3 mA, f = 2 GHz * Flat-lead 6-pin thin-type ultra super minimold package. * Built-in 2 transistors (2 x 2SC5195) ORDERING INFORMATION Part Number PA814TC Package Quantity Flat-lead 6-pin thin-type ultra super minimold Supplying Form Loose products (50 pcs) PA814TC-T1 Embossed tape 8 mm wide. Pin 6 (Q1 Base), Pin 5 (Q1 Emitter), Pin 4 (Q2 Emitter) face to perforation side of the tape. Taping products (3 kp/reel) Remark To order evaluation samples, please contact your local NEC sales office. (Part number for sample order: PA814TC. Unit sample quantity is 50 pcs.) ABSOLUTE MAXIMUM RATINGS (TA = +25C) Parameter Symbol Ratings Unit Collector to Base Voltage VCBO 9 V Collector to Emitter Voltage VCEO 6 V Emitter to Base Voltage VEBO 2 V IC 100 mA Collector Current Total Power Dissipation PTNote 200 in 1 element 230 in 2 elements mW Junction Temperature Tj 150 C Storage Temperature Tstg -65 to +150 C Note Mounted on 1.08 cm2 x 1.0 mm glass epoxy substrate. Caution Electro-static sensitive devices The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. P14551EJ1V0DS00 (1st edition) Date Published November 1999 N CP(K) Printed in Japan (c) 1999 PA814TC ELECTRICAL CHARACTERISTICS (TA = +25 C) MIN. TYP. MAX. Unit Collector Cutoff Current Parameter Symbol ICBO VCB = 5 V, IE = 0 Conditions - - 0.1 A Emitter Cutoff Current IEBO VEB = 1 V, IC = 0 - - 0.1 A DC Current Gain hFE VCE = 1 V, IC = 3 mANote 1 80 - 160 Gain Bandwidth Product (1) fT VCE = 1 V, IC = 3 mA, f = 2 GHz 4.0 4.5 - GHz Gain Bandwidth Product (2) fT VCE = 3 V, IC = 20 mA, f = 2 GHz - 9.0 - GHz MHzNote 2 - 0.75 0.85 pF Feedback Capacitance Cre VCB = 1 V, IE = 0, f = 1 Insertion Power Gain (1) |S21e|2 VCE = 1 V, IC = 3 mA, f = 2 GHz 2.5 3.5 - dB Insertion Power Gain (2) |S21e|2 VCE = 3 V, IC = 20 mA, f = 2 GHz - 6.5 - dB Noise Figure (1) NF VCE = 1 V, IC = 3 mA, f = 2 GHz - 1.7 2.5 dB Noise Figure (2) NF VCE = 3 V, IC = 7 mA, f = 2 GHz - 1.5 - dB Notes 1. Pulse Measurement: PW 350 s, Duty Cycle 2 % 2. Measured with 3-pin bridge, emitter and case should be connected to guard pin of bridge. hFE CLASSIFICATION 2 Rank KB Marking 87 hFE Value 80 to 160 Data Sheet P14551EJ1V0DS00 PA814TC TYPICAL CHARACTERISTICS (TA = +25 C) COLLECTOR CURRENT vs. BASE TO EMITTER VOLTAGE 2 Elements in total 230 200 100 50 Free Air Collector Current IC (mA) Total Power Dissipation PT (mW) TOTAL POWER DISSIPATION vs. AMBIENT TEMPERATURE Per Element 100 0 0 50 100 20 10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 150 VCE = 1 V 0 0.5 1 Ambient Temperature TA (C) Base to Emitter Voltage VBE (V) COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE DC CURRENT GAIN vs. COLLECTOR CURRENT 1 000 30 25 IB = 160 A DC Current Gain hFE Collector Current IC (mA) VCE = 1 V IB = 140 A 20 IB = 120 A 15 IB = 100 A IB = 80 A 10 IB = 60 A 100 IB = 40 A 5 IB = 20 A 0 0 1 2 3 4 5 10 0.1 6 Collector Current IC (mA) GAIN BANDWIDTH PRODUCT vs. COLLECTOR CURRENT INSERTION POWER GAIN vs. COLLECTOR CURRENT 100 9.000 f = 2 GHz Insertion Power Gain S21e2 (dB) Gain Bandwidth Product fT (GHz) 10 Collector to Emitter Voltage VCE (V) 15.000 VCE = 1 V 13.000 VCE = 3 V 11.000 9.000 7.000 5.000 1 f = 2 GHz 8.000 VCE = 3 V 6.000 VCE = 1 V 4.000 2.000 0.000 1 10 100 1 10 100 Collector Current IC (mA) Collector Current IC (mA) Data Sheet P14551EJ1V0DS00 3 PA814TC FEEDBACK CAPACITANCE vs. COLLECTOR TO BASE VOLTAGE NOISE FIGURE vs. COLLECTOR CURRENT 0.800 6.00 f = 1 MHz Noise Figure NF (dB) 5.00 4.00 3.00 VCE = 3 V VCE = 1 V 2.00 1.00 0.00 1 10 100 Feedback Capacitance Cre (pF) f = 2 GHz 0.700 0.600 0.500 0.400 0.300 0.200 0.100 0.000 1 Maximum Available Power Gain MAG. (dB) Insertion Power Gain S21e2 (dB) INSERTION POWER GAIN/MAXIMUM AVAILABLE GAIN vs. FREQUENCY 30.0 25.0 20.0 15.0 VCE = 3 V IC = 20 mA 10.0 5.0 0.0 0.1 VCE = 1 V IC = 3 mA 1.0 10.0 Frequency f (GHz) 4 10 Collector to Base Voltage VCB (V) Collector Current IC (mA) Data Sheet P14551EJ1V0DS00 100 PA814TC S-PARAMETERS Q1 V CE = 1 V, I C = 1 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.960 0.923 0.882 0.842 0.793 0.760 0.728 0.705 0.686 0.672 0.666 0.658 0.657 0.653 0.662 0.660 0.663 0.668 0.674 0.674 0.664 0.649 0.674 0.686 0.694 0.702 0.710 0.713 0.719 0.725 -25.7 -49.3 -71.6 -93.2 -113.1 -130.8 -148.3 -164.7 -179.6 165.9 152.4 139.2 127.2 114.3 102.9 91.8 81.1 70.1 59.9 49.2 38.0 32.3 23.1 14.2 4.6 -3.9 -12.3 -20.8 -28.8 -36.9 4.063 3.709 3.426 3.142 2.878 2.618 2.409 2.225 2.044 1.911 1.784 1.674 1.581 1.489 1.423 1.353 1.283 1.225 1.172 1.113 1.044 1.020 0.999 0.965 0.930 0.894 0.868 0.835 0.812 0.786 158.9 140.2 123.2 106.4 90.9 76.8 63.4 50.8 39.0 27.4 16.2 5.5 -4.8 -15.1 -25.1 -35.0 -44.2 -54.3 -63.4 -72.8 -81.6 -88.1 -97.4 -106.1 -114.6 -123.2 -131.1 -139.2 -146.9 -154.6 0.038 0.091 0.125 0.154 0.170 0.191 0.200 0.202 0.207 0.208 0.206 0.208 0.206 0.197 0.197 0.193 0.190 0.183 0.181 0.176 0.162 0.165 0.170 0.172 0.173 0.179 0.185 0.191 0.201 0.214 60.5 58.0 40.8 27.9 15.4 3.5 -8.4 -18.7 -27.5 -36.9 -45.7 -52.1 -60.7 -67.3 -73.4 -79.3 -84.9 -90.4 -96.5 -101.7 -106.5 -104.5 -109.8 -113.1 -116.6 -120.2 -123.3 -127.8 -131.1 -135.9 0.987 0.940 0.895 0.832 0.766 0.711 0.661 0.621 0.587 0.557 0.529 0.506 0.489 0.469 0.457 0.441 0.434 0.421 0.413 0.401 0.389 0.402 0.394 0.394 0.391 0.393 0.390 0.394 0.392 0.397 -15.6 -29.1 -42.6 -54.9 -65.6 -75.3 -85.2 -94.1 -103.0 -111.1 -120.5 -128.4 -137.0 -145.3 -154.4 -163.1 -172.4 178.8 168.8 159.7 150.5 141.0 129.2 118.6 107.5 96.3 84.9 73.4 62.5 50.8 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.887 0.803 0.735 0.674 0.630 0.598 0.580 0.567 0.559 0.554 0.555 0.555 0.557 0.563 0.567 0.572 0.580 0.588 0.595 0.599 0.600 0.574 0.602 0.614 0.622 0.635 0.641 0.647 0.654 0.661 -36.8 -69.5 -96.2 -120.6 -141.4 -159.6 -175.9 169.3 155.3 142.3 130.3 118.7 108.0 96.8 86.7 76.8 67.0 57.4 48.2 38.3 27.7 22.1 14.6 6.1 -2.2 -10.2 -18.1 -26.0 -34.0 -41.2 9.965 8.512 7.273 6.176 5.379 4.665 4.115 3.700 3.338 3.053 2.814 2.602 2.428 2.273 2.142 2.021 1.906 1.816 1.727 1.637 1.530 1.491 1.456 1.402 1.349 1.300 1.260 1.217 1.177 1.138 151.2 128.8 110.0 93.2 78.7 65.7 53.9 42.9 32.2 21.9 12.3 2.5 -6.7 -16.2 -25.1 -34.4 -43.0 -52.3 -60.8 -69.8 -77.9 -84.1 -92.9 -101.6 -109.8 -118.0 -125.7 -133.7 -141.9 -149.8 0.057 0.084 0.103 0.116 0.124 0.133 0.135 0.146 0.149 0.151 0.157 0.162 0.163 0.165 0.172 0.178 0.180 0.185 0.190 0.196 0.190 0.207 0.216 0.222 0.231 0.241 0.247 0.253 0.263 0.273 55.1 46.0 30.6 21.0 10.2 2.1 -4.9 -13.5 -17.3 -23.7 -30.8 -35.8 -41.4 -47.0 -51.5 -58.0 -62.6 -67.8 -74.2 -79.1 -85.3 -86.6 -93.9 -100.0 -106.0 -111.7 -117.4 -124.7 -129.7 -136.9 0.949 0.825 0.715 0.604 0.516 0.455 0.404 0.358 0.326 0.299 0.273 0.251 0.238 0.221 0.212 0.198 0.192 0.181 0.177 0.171 0.153 0.172 0.183 0.183 0.189 0.196 0.204 0.213 0.216 0.228 -24.7 -44.8 -62.0 -76.0 -88.2 -98.9 -107.6 -117.6 -127.2 -135.5 -145.1 -154.5 -164.0 -173.5 176.3 165.2 154.6 143.7 132.0 119.7 109.1 103.9 88.2 76.0 62.4 51.4 39.8 29.6 18.0 8.6 V CE = 1 V, I C = 3 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 5 PA814TC V CE = 1 V, I C = 5 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.821 0.700 0.632 0.575 0.544 0.527 0.515 0.518 0.508 0.514 0.514 0.516 0.527 0.532 0.539 0.546 0.552 0.561 0.570 0.578 0.580 0.556 0.582 0.593 0.598 0.611 0.622 0.625 0.636 0.642 -47.3 -86.4 -114.9 -139.3 -159.2 -176.0 168.5 154.8 142.6 130.6 119.4 108.8 98.6 88.7 79.3 69.9 60.9 51.7 42.9 33.6 23.4 17.7 10.4 2.3 -5.8 -13.6 -20.9 -28.4 -36.0 -43.2 14.957 11.919 9.574 7.790 6.555 5.581 4.887 4.319 3.882 3.534 3.240 2.985 2.770 2.594 2.439 2.290 2.165 2.044 1.941 1.842 1.722 1.676 1.634 1.572 1.510 1.452 1.409 1.353 1.312 1.263 145.0 120.1 100.9 85.1 71.5 59.6 49.0 38.8 28.7 19.2 9.9 0.7 -8.1 -17.2 -25.8 -34.6 -43.3 -51.9 -60.0 -68.8 -76.9 -83.0 -91.6 -99.9 -107.9 -116.2 -124.2 -131.7 -139.2 -147.1 0.057 0.072 0.086 0.094 0.103 0.110 0.116 0.127 0.128 0.137 0.143 0.151 0.157 0.166 0.173 0.183 0.189 0.197 0.204 0.211 0.209 0.228 0.239 0.247 0.254 0.262 0.270 0.280 0.285 0.293 44.0 44.0 28.5 20.6 13.5 8.6 3.1 -4.1 -7.2 -13.6 -20.0 -24.1 -30.4 -36.6 -41.8 -48.1 -54.3 -60.5 -66.6 -72.8 -79.0 -81.4 -89.5 -96.3 -103.2 -109.6 -115.8 -123.5 -129.7 -136.5 0.907 0.712 0.572 0.467 0.385 0.331 0.283 0.251 0.225 0.202 0.189 0.175 0.165 0.157 0.154 0.150 0.150 0.149 0.156 0.155 0.147 0.155 0.177 0.188 0.198 0.209 0.221 0.230 0.244 0.250 -32.4 -57.7 -77.3 -91.9 -104.7 -115.6 -126.9 -137.8 -148.7 -159.8 -171.8 177.4 164.9 152.7 140.7 127.1 114.4 102.5 90.2 77.0 61.7 62.5 50.0 38.4 27.7 18.6 9.0 0.1 -9.9 -18.1 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.763 0.636 0.573 0.527 0.507 0.499 0.493 0.493 0.493 0.495 0.499 0.508 0.514 0.520 0.527 0.534 0.540 0.550 0.562 0.569 0.575 0.546 0.569 0.580 0.593 0.607 0.613 0.619 0.625 0.633 -55.4 -97.5 -126.9 -151.1 -169.7 174.3 160.1 147.6 135.7 124.2 113.9 103.9 94.0 84.7 75.9 66.5 58.0 49.0 40.5 31.2 21.4 15.6 8.6 0.9 -7.2 -14.9 -22.7 -30.1 -37.4 -44.6 18.417 13.905 10.779 8.532 7.116 6.038 5.251 4.614 4.140 3.753 3.441 3.169 2.932 2.739 2.578 2.405 2.276 2.154 2.056 1.940 1.807 1.761 1.714 1.646 1.586 1.520 1.467 1.419 1.376 1.326 140.5 114.4 95.6 80.6 68.1 56.7 46.6 36.6 26.9 17.7 8.8 -0.3 -9.0 -17.7 -26.0 -34.7 -43.1 -51.6 -60.0 -68.3 -76.5 -82.3 -91.0 -99.3 -107.2 -115.3 -123.3 -130.8 -138.6 -146.0 0.048 0.064 0.081 0.085 0.089 0.104 0.108 0.117 0.124 0.133 0.141 0.152 0.160 0.169 0.178 0.186 0.195 0.205 0.211 0.218 0.217 0.237 0.248 0.259 0.266 0.272 0.282 0.289 0.297 0.307 37.3 37.5 28.0 22.1 17.9 14.7 6.5 0.9 -2.9 -9.3 -14.4 -20.2 -26.7 -31.6 -37.6 -44.9 -50.9 -56.7 -63.7 -70.1 -76.5 -79.8 -87.5 -95.3 -101.8 -108.5 -115.7 -122.6 -129.2 -136.1 0.880 0.629 0.504 0.394 0.319 0.276 0.237 0.211 0.193 0.175 0.169 0.158 0.156 0.155 0.156 0.158 0.165 0.166 0.176 0.180 0.178 0.176 0.202 0.216 0.229 0.239 0.251 0.260 0.270 0.277 -39.3 -66.6 -87.2 -102.7 -116.0 -127.5 -140.4 -153.4 -165.7 -178.7 167.5 155.1 143.4 130.1 118.3 105.2 94.0 81.4 70.5 58.7 45.0 44.2 35.2 24.5 15.3 6.4 -2.9 -11.0 -19.9 -27.5 V CE = 1 V, I C = 7 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 6 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 PA814TC V CE = 1 V, I C = 10 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.692 0.570 0.527 0.501 0.480 0.478 0.473 0.478 0.479 0.483 0.492 0.495 0.504 0.511 0.519 0.528 0.533 0.545 0.555 0.562 0.569 0.544 0.567 0.579 0.588 0.597 0.608 0.612 0.622 0.628 -65.1 -110.8 -139.5 -162.6 -179.7 165.9 152.6 141.1 129.8 119.4 109.4 99.8 90.5 81.2 72.6 63.7 55.4 46.5 38.2 29.3 19.6 13.9 7.4 -0.9 -8.6 -16.0 -23.4 -30.9 -38.3 -45.4 22.317 15.772 11.779 9.207 7.550 6.376 5.504 4.860 4.350 3.932 3.598 3.308 3.062 2.859 2.675 2.522 2.368 2.236 2.133 2.012 1.875 1.825 1.780 1.707 1.639 1.580 1.529 1.474 1.431 1.369 135.2 108.7 90.7 76.6 65.0 53.9 44.4 34.7 25.7 16.6 7.8 -0.9 -9.5 -18.0 -26.2 -35.0 -43.1 -51.7 -59.8 -68.1 -76.0 -81.9 -90.4 -98.8 -106.5 -114.4 -121.9 -129.6 -137.4 -145.2 0.055 0.058 0.073 0.077 0.083 0.093 0.103 0.113 0.123 0.131 0.142 0.153 0.161 0.171 0.181 0.194 0.200 0.211 0.218 0.226 0.227 0.245 0.258 0.266 0.274 0.286 0.292 0.301 0.307 0.317 39.5 40.5 33.7 27.3 23.3 20.3 11.7 6.4 1.4 -3.0 -10.5 -15.0 -22.5 -28.3 -34.0 -40.9 -47.0 -54.4 -61.9 -68.2 -73.9 -78.6 -86.6 -93.8 -101.1 -108.0 -114.4 -122.1 -128.4 -136.4 0.816 0.557 0.423 0.333 0.269 0.232 0.206 0.188 0.179 0.168 0.169 0.166 0.168 0.170 0.176 0.181 0.187 0.193 0.204 0.209 0.212 0.207 0.234 0.248 0.262 0.271 0.283 0.292 0.302 0.311 -45.5 -77.0 -96.5 -114.3 -129.3 -143.4 -157.7 -171.7 175.4 161.8 148.4 136.8 123.9 113.2 101.2 89.6 80.1 68.5 59.1 48.0 34.5 34.2 25.0 15.9 7.2 -1.6 -9.5 -17.5 -26.0 -33.4 Data Sheet P14551EJ1V0DS00 7 PA814TC V CE = 3 V, I C = 1 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.947 0.925 0.897 0.856 0.814 0.776 0.739 0.714 0.695 0.675 0.661 0.654 0.653 0.643 0.648 0.645 0.646 0.649 0.653 0.658 0.644 0.626 0.650 0.661 0.666 0.680 0.683 0.689 0.696 0.696 -23.1 -44.9 -65.3 -86.0 -105.0 -123.1 -139.9 -156.0 -171.3 174.0 159.6 146.5 133.5 121.0 108.8 97.2 86.0 74.9 64.1 53.1 41.6 35.7 26.4 16.8 7.6 -1.3 -9.8 -18.4 -26.8 -34.8 4.158 3.843 3.578 3.324 3.092 2.848 2.618 2.439 2.274 2.120 1.984 1.868 1.764 1.668 1.582 1.508 1.435 1.370 1.313 1.249 1.172 1.147 1.119 1.083 1.045 1.009 0.976 0.944 0.918 0.885 160.7 143.3 127.5 111.5 96.6 82.6 69.7 57.1 45.3 33.9 23.0 12.2 1.9 -8.1 -18.2 -27.9 -37.4 -46.9 -56.0 -65.6 -74.5 -81.0 -90.4 -99.0 -107.4 -116.5 -124.0 -132.2 -140.5 -148.2 0.048 0.071 0.096 0.114 0.132 0.147 0.157 0.162 0.164 0.168 0.167 0.168 0.164 0.163 0.161 0.157 0.155 0.149 0.148 0.145 0.134 0.138 0.143 0.148 0.152 0.160 0.166 0.176 0.188 0.198 48.9 61.8 45.2 30.9 18.9 7.3 -2.6 -12.3 -22.4 -31.2 -39.2 -45.7 -54.2 -60.0 -66.2 -72.2 -77.9 -82.4 -88.0 -92.2 -96.2 -93.8 -98.4 -101.4 -104.7 -107.5 -112.1 -114.9 -119.3 -124.5 0.994 0.960 0.926 0.873 0.830 0.784 0.738 0.702 0.673 0.644 0.615 0.596 0.582 0.565 0.549 0.534 0.526 0.514 0.500 0.489 0.479 0.483 0.477 0.470 0.463 0.458 0.452 0.449 0.444 0.441 -13.7 -24.9 -36.3 -47.6 -57.2 -66.3 -75.0 -83.8 -91.8 -99.8 -107.5 -115.3 -123.3 -130.7 -139.0 -146.8 -155.5 -163.3 -172.2 179.5 171.2 162.2 151.7 141.9 132.2 121.9 111.5 100.8 89.9 79.0 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.889 0.823 0.751 0.686 0.634 0.595 0.565 0.549 0.531 0.522 0.517 0.514 0.516 0.516 0.523 0.527 0.532 0.540 0.545 0.553 0.554 0.527 0.553 0.566 0.574 0.585 0.596 0.601 0.608 0.618 -32.4 -60.3 -84.7 -108.6 -128.7 -146.9 -164.0 -179.5 166.1 152.6 139.8 127.3 115.6 104.6 93.4 83.4 73.3 63.1 53.6 43.2 32.2 27.0 18.9 10.6 1.6 -6.0 -14.3 -22.5 -30.2 -37.7 10.231 8.946 7.811 6.798 6.003 5.276 4.697 4.238 3.833 3.515 3.244 3.010 2.806 2.631 2.477 2.349 2.222 2.102 2.005 1.900 1.773 1.729 1.692 1.631 1.570 1.518 1.464 1.410 1.366 1.321 153.9 133.3 115.2 98.7 84.3 71.2 59.3 48.0 37.4 27.3 17.3 7.8 -1.6 -10.7 -19.9 -29.0 -37.8 -46.7 -55.3 -64.2 -72.7 -78.9 -87.7 -96.3 -104.5 -112.8 -120.6 -128.9 -136.9 -144.8 0.037 0.060 0.082 0.089 0.103 0.110 0.113 0.121 0.122 0.125 0.130 0.134 0.136 0.144 0.145 0.150 0.154 0.159 0.162 0.168 0.165 0.179 0.190 0.196 0.206 0.208 0.221 0.231 0.239 0.250 53.4 56.4 41.3 25.6 19.4 8.7 -0.4 -7.2 -12.3 -19.3 -24.2 -30.6 -36.0 -40.0 -46.0 -50.9 -56.5 -61.0 -66.7 -71.6 -78.1 -79.1 -85.8 -92.1 -98.1 -103.7 -109.3 -116.0 -122.0 -128.0 0.975 0.869 0.781 0.688 0.608 0.546 0.498 0.455 0.419 0.392 0.368 0.348 0.329 0.316 0.301 0.285 0.273 0.258 0.248 0.235 0.216 0.234 0.223 0.213 0.206 0.202 0.200 0.197 0.192 0.193 -19.4 -36.1 -50.5 -62.5 -72.0 -81.7 -89.3 -97.0 -104.4 -112.1 -119.4 -126.2 -134.0 -141.4 -149.7 -157.3 -166.3 -174.1 176.8 168.9 162.3 153.4 140.5 129.6 118.4 106.2 95.4 83.3 71.2 58.6 V CE = 3 V, I C = 3 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 8 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 PA814TC V CE = 3 V, I C = 5 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.838 0.748 0.663 0.585 0.549 0.513 0.487 0.477 0.467 0.462 0.465 0.465 0.470 0.468 0.481 0.484 0.493 0.500 0.511 0.517 0.525 0.494 0.520 0.533 0.544 0.555 0.563 0.570 0.578 0.591 -37.6 -71.0 -97.5 -121.7 -141.4 -160.0 -175.7 169.1 155.2 142.5 130.6 118.9 108.3 97.0 87.2 77.2 67.9 58.3 48.7 39.3 28.5 23.0 16.0 7.4 -0.6 -8.6 -16.3 -24.1 -31.8 -39.1 14.548 12.165 10.184 8.478 7.327 6.307 5.563 4.951 4.469 4.062 3.732 3.449 3.202 2.996 2.823 2.654 2.511 2.378 2.259 2.140 1.997 1.940 1.899 1.828 1.759 1.697 1.636 1.580 1.529 1.481 149.6 126.9 108.0 91.7 77.9 65.6 54.4 44.0 34.0 24.2 14.8 5.6 -3.3 -12.1 -20.9 -29.6 -38.3 -46.9 -55.2 -63.8 -72.3 -78.2 -86.8 -95.2 -103.4 -111.6 -119.4 -127.1 -135.1 -143.0 0.053 0.060 0.073 0.078 0.090 0.097 0.101 0.108 0.113 0.117 0.122 0.129 0.137 0.142 0.148 0.156 0.161 0.167 0.174 0.180 0.180 0.196 0.206 0.215 0.223 0.234 0.240 0.247 0.259 0.265 64.2 49.9 35.0 26.5 19.5 11.3 5.7 -1.1 -4.7 -10.8 -16.1 -23.1 -27.3 -31.0 -38.0 -43.9 -49.3 -54.8 -62.4 -67.2 -73.1 -75.6 -82.8 -89.8 -96.3 -102.2 -108.9 -115.9 -121.9 -128.9 0.956 0.806 0.678 0.570 0.491 0.432 0.388 0.345 0.316 0.291 0.269 0.251 0.234 0.221 0.206 0.194 0.181 0.169 0.158 0.144 0.125 0.143 0.139 0.134 0.130 0.129 0.130 0.135 0.133 0.141 -23.0 -43.7 -58.9 -70.8 -80.7 -88.5 -96.8 -104.1 -111.5 -118.7 -126.7 -133.8 -141.8 -149.1 -158.1 -166.1 -176.0 175.5 165.4 155.3 149.2 141.8 125.0 110.9 96.8 82.8 68.5 56.2 43.3 31.4 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.790 0.662 0.569 0.505 0.472 0.447 0.434 0.425 0.426 0.422 0.427 0.432 0.438 0.444 0.453 0.460 0.465 0.475 0.486 0.495 0.502 0.474 0.497 0.511 0.520 0.535 0.540 0.551 0.560 0.570 -44.5 -82.5 -109.8 -134.1 -154.0 -170.8 173.5 158.8 146.6 134.0 123.1 111.7 102.0 91.7 82.5 73.0 63.4 54.4 45.7 36.4 25.0 19.7 13.3 5.4 -2.9 -10.4 -18.1 -25.6 -33.1 -40.2 19.152 15.213 12.134 9.855 8.325 7.035 6.154 5.474 4.902 4.457 4.087 3.759 3.494 3.254 3.054 2.882 2.726 2.576 2.452 2.313 2.163 2.091 2.042 1.966 1.890 1.821 1.759 1.701 1.646 1.586 145.1 120.2 101.4 86.0 72.8 61.7 51.0 40.8 31.3 22.0 13.0 4.0 -4.6 -13.2 -21.5 -30.4 -38.4 -47.1 -55.1 -63.9 -71.8 -77.8 -86.3 -94.4 -102.5 -110.7 -118.2 -126.3 -134.1 -141.6 0.046 0.052 0.061 0.068 0.075 0.088 0.091 0.101 0.107 0.114 0.122 0.127 0.139 0.145 0.155 0.163 0.170 0.176 0.184 0.191 0.192 0.210 0.221 0.230 0.239 0.249 0.257 0.264 0.272 0.281 45.7 46.4 35.5 29.5 22.4 15.8 10.1 5.5 2.9 -3.7 -9.3 -16.0 -22.2 -27.7 -33.6 -39.8 -45.8 -51.6 -58.0 -64.4 -70.8 -73.8 -81.8 -88.4 -95.8 -101.5 -108.6 -115.9 -122.6 -129.3 0.922 0.720 0.579 0.472 0.392 0.343 0.298 0.267 0.241 0.220 0.200 0.181 0.170 0.155 0.145 0.133 0.125 0.113 0.107 0.094 0.075 0.093 0.098 0.099 0.104 0.110 0.115 0.125 0.131 0.140 -30.3 -51.5 -67.0 -78.4 -88.0 -96.3 -103.7 -111.1 -118.9 -126.6 -134.6 -142.0 -151.3 -159.5 -169.9 -179.5 168.7 158.3 145.8 131.9 119.1 118.7 97.5 79.8 63.4 49.7 35.6 24.4 12.8 1.9 V CE = 3 V, I C = 7 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 9 PA814TC V CE = 3 V, I C = 10 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.722 0.574 0.487 0.443 0.420 0.408 0.399 0.399 0.396 0.401 0.404 0.409 0.415 0.422 0.431 0.438 0.449 0.458 0.470 0.479 0.489 0.460 0.483 0.498 0.508 0.522 0.528 0.536 0.546 0.557 -53.2 -92.1 -122.0 -145.7 -164.7 178.8 164.8 151.2 139.7 127.6 117.0 106.5 97.4 87.1 78.5 69.3 60.7 51.7 43.2 34.1 23.2 17.6 11.4 3.6 -4.3 -12.0 -19.3 -26.6 -34.1 -41.0 23.778 17.719 13.652 10.827 8.987 7.626 6.596 5.825 5.211 4.721 4.323 3.975 3.693 3.435 3.227 3.041 2.861 2.717 2.581 2.435 2.273 2.196 2.145 2.063 1.984 1.907 1.849 1.774 1.723 1.664 140.2 114.4 96.0 81.6 69.1 58.3 48.4 38.6 29.4 20.5 11.7 3.0 -5.4 -13.9 -22.2 -30.7 -38.8 -47.3 -55.2 -63.5 -71.7 -77.3 -85.7 -94.0 -101.9 -109.9 -117.4 -125.2 -132.9 -140.8 0.036 0.050 0.057 0.063 0.070 0.082 0.088 0.095 0.104 0.112 0.121 0.132 0.139 0.151 0.159 0.169 0.175 0.183 0.191 0.200 0.201 0.219 0.229 0.238 0.247 0.253 0.264 0.274 0.282 0.293 28.8 51.4 42.0 33.1 26.4 22.3 15.4 10.7 6.6 0.7 -6.0 -11.1 -18.6 -23.5 -29.8 -36.5 -43.0 -49.3 -56.2 -63.0 -68.7 -73.0 -81.1 -87.9 -95.1 -102.3 -109.4 -115.4 -122.6 -129.7 0.877 0.634 0.490 0.392 0.322 0.273 0.240 0.208 0.189 0.166 0.153 0.137 0.127 0.114 0.106 0.098 0.095 0.086 0.085 0.079 0.065 0.076 0.094 0.103 0.114 0.125 0.132 0.144 0.152 0.161 -36.5 -58.6 -73.9 -84.5 -93.9 -102.3 -110.6 -118.1 -126.0 -134.0 -144.7 -152.6 -164.2 -173.7 172.8 161.5 147.3 133.6 116.8 99.3 79.0 87.0 65.7 51.6 38.1 27.1 15.2 5.6 -6.1 -13.7 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.530 0.432 0.375 0.365 0.356 0.355 0.356 0.362 0.365 0.370 0.377 0.383 0.392 0.399 0.408 0.416 0.428 0.439 0.451 0.461 0.473 0.442 0.461 0.479 0.493 0.506 0.514 0.523 0.532 0.543 -72.5 -119.8 -144.7 -168.1 176.7 162.4 149.9 138.4 127.8 117.9 108.1 98.9 90.1 81.0 72.3 64.2 56.0 47.6 39.5 30.4 20.4 14.4 8.7 1.3 -6.8 -13.2 -20.8 -28.6 -35.6 -42.4 33.013 21.688 15.711 12.066 9.884 8.331 7.150 6.310 5.626 5.072 4.642 4.267 3.944 3.674 3.435 3.225 3.054 2.891 2.738 2.589 2.410 2.332 2.275 2.188 2.100 2.034 1.960 1.875 1.817 1.750 129.6 103.7 87.4 74.7 63.6 53.8 44.6 35.5 26.9 18.3 9.7 1.5 -6.7 -15.0 -22.9 -31.2 -39.4 -47.3 -55.3 -63.6 -71.5 -77.0 -85.3 -93.4 -101.2 -108.9 -116.5 -124.3 -132.0 -139.3 0.033 0.032 0.051 0.051 0.066 0.074 0.081 0.093 0.103 0.113 0.125 0.136 0.146 0.156 0.167 0.177 0.184 0.194 0.202 0.210 0.210 0.230 0.242 0.253 0.261 0.272 0.280 0.286 0.294 0.302 36.3 41.7 49.1 40.1 36.3 31.7 24.6 17.7 12.5 6.7 0.0 -7.0 -12.2 -19.0 -26.1 -32.8 -39.8 -46.2 -54.0 -60.3 -66.6 -71.6 -79.6 -87.0 -94.4 -101.4 -107.9 -115.7 -122.4 -130.0 0.749 0.470 0.351 0.266 0.216 0.179 0.153 0.132 0.119 0.104 0.097 0.088 0.086 0.081 0.081 0.083 0.089 0.091 0.103 0.107 0.109 0.099 0.127 0.141 0.153 0.169 0.180 0.192 0.204 0.211 -47.3 -72.0 -85.4 -97.1 -107.4 -116.4 -126.1 -135.7 -148.1 -158.7 -170.0 176.6 160.8 146.1 130.6 116.1 101.3 86.8 72.4 57.9 38.7 45.1 35.1 23.6 14.1 4.8 -3.7 -13.2 -21.8 -29.7 V CE = 3 V, I C = 20 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 10 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 PA814TC S-PARAMETERS Q2 V CE = 1 V, I C = 1 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.938 0.913 0.857 0.794 0.745 0.710 0.670 0.652 0.634 0.616 0.606 0.603 0.597 0.591 0.593 0.591 0.594 0.593 0.597 0.595 0.598 0.599 0.605 0.604 0.604 0.611 0.612 0.609 0.609 0.612 -27.8 -53.3 -76.0 -98.1 -118.1 -135.9 -152.6 -168.3 177.1 163.1 149.9 137.2 125.1 113.4 102.2 91.0 80.4 69.8 59.5 49.1 39.4 29.7 20.4 10.8 1.4 -7.9 -16.7 -25.5 -34.5 -43.5 3.796 3.447 3.127 2.809 2.555 2.301 2.094 1.920 1.774 1.647 1.542 1.448 1.372 1.303 1.240 1.181 1.139 1.095 1.051 1.013 0.982 0.950 0.924 0.897 0.872 0.853 0.834 0.814 0.804 0.785 156.3 136.6 118.3 100.5 84.8 70.4 56.9 44.2 32.6 21.0 10.2 -0.6 -10.4 -20.2 -29.9 -39.3 -48.4 -57.2 -66.2 -74.5 -83.0 -91.3 -99.2 -107.1 -114.7 -122.4 -129.7 -137.0 -144.0 -151.0 0.046 0.110 0.145 0.172 0.192 0.205 0.209 0.217 0.219 0.217 0.216 0.215 0.209 0.205 0.204 0.200 0.199 0.198 0.199 0.202 0.206 0.212 0.221 0.232 0.246 0.259 0.275 0.294 0.311 0.332 64.1 53.6 38.4 24.0 11.6 2.2 -9.6 -19.7 -26.9 -34.6 -41.7 -48.3 -54.7 -59.7 -64.7 -69.1 -72.5 -75.9 -79.8 -82.3 -85.7 -89.1 -92.4 -96.1 -99.7 -104.1 -108.6 -113.2 -119.6 -125.1 0.979 0.923 0.859 0.794 0.732 0.676 0.630 0.596 0.563 0.538 0.518 0.499 0.486 0.477 0.469 0.458 0.454 0.447 0.443 0.439 0.432 0.427 0.426 0.425 0.421 0.425 0.422 0.424 0.420 0.424 -16.7 -32.2 -46.5 -59.2 -70.3 -80.3 -89.8 -98.7 -107.7 -116.2 -125.0 -132.9 -141.6 -149.8 -158.7 -167.0 -176.2 175.7 166.4 157.4 148.3 138.7 129.2 119.4 109.3 99.3 89.4 79.2 69.1 58.9 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.863 0.761 0.682 0.602 0.560 0.525 0.501 0.485 0.476 0.466 0.465 0.460 0.464 0.464 0.468 0.465 0.469 0.470 0.475 0.476 0.481 0.479 0.485 0.486 0.489 0.492 0.495 0.496 0.500 0.501 -40.1 -74.8 -101.5 -125.7 -145.3 -163.1 -179.1 166.3 152.9 140.3 128.8 117.0 107.0 96.2 86.1 75.9 66.7 57.3 48.2 38.9 29.7 20.9 12.3 3.6 -4.6 -12.9 -21.7 -29.5 -37.8 -45.8 9.504 7.893 6.533 5.440 4.653 4.027 3.532 3.157 2.856 2.611 2.409 2.239 2.098 1.974 1.877 1.774 1.699 1.621 1.565 1.497 1.446 1.398 1.357 1.318 1.286 1.249 1.215 1.194 1.170 1.143 147.9 123.9 104.4 87.6 73.3 60.5 49.1 38.3 27.8 17.8 8.0 -1.4 -10.3 -19.6 -28.5 -37.2 -46.1 -54.7 -62.9 -71.2 -79.4 -87.8 -95.7 -103.8 -111.5 -119.2 -127.2 -134.8 -142.4 -149.9 0.059 0.100 0.121 0.130 0.140 0.149 0.157 0.162 0.169 0.175 0.184 0.193 0.199 0.209 0.217 0.227 0.239 0.247 0.258 0.267 0.278 0.291 0.302 0.316 0.327 0.340 0.350 0.368 0.377 0.391 60.3 45.3 31.5 22.2 13.8 7.4 0.7 -6.1 -11.3 -16.5 -22.4 -27.1 -33.1 -37.6 -43.3 -48.8 -53.7 -59.4 -65.4 -71.2 -76.9 -83.1 -88.9 -95.0 -101.0 -107.6 -113.5 -119.8 -126.5 -133.3 0.931 0.788 0.662 0.549 0.472 0.414 0.370 0.333 0.307 0.284 0.267 0.255 0.243 0.231 0.224 0.215 0.212 0.206 0.203 0.197 0.190 0.188 0.186 0.187 0.187 0.187 0.187 0.192 0.192 0.196 -26.1 -49.4 -67.1 -81.2 -92.8 -102.6 -111.8 -120.4 -129.2 -137.6 -146.5 -154.6 -163.0 -170.5 179.9 171.5 162.3 154.0 144.3 135.3 125.9 116.4 106.4 96.6 86.4 76.1 65.9 56.6 46.2 36.7 V CE = 1 V, I C = 3 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 11 PA814TC V CE = 1 V, I C = 5 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.821 0.720 0.628 0.564 0.519 0.496 0.482 0.470 0.460 0.454 0.454 0.448 0.450 0.446 0.447 0.434 0.440 0.445 0.445 0.444 0.448 0.447 0.447 0.448 0.449 0.452 0.453 0.454 0.452 0.457 -45.3 -81.8 -109.8 -134.0 -153.8 -171.3 173.5 160.0 147.2 135.4 123.8 113.0 102.6 92.3 81.9 73.3 65.1 55.6 46.8 37.7 28.9 20.5 11.2 2.9 -5.1 -13.4 -21.2 -29.8 -37.9 -46.5 11.908 9.558 7.710 6.290 5.316 4.554 3.975 3.548 3.200 2.918 2.690 2.492 2.334 2.188 2.058 1.957 1.883 1.791 1.732 1.654 1.600 1.545 1.501 1.457 1.419 1.380 1.348 1.315 1.284 1.253 145.4 120.1 100.4 84.0 70.4 57.9 47.0 36.5 26.3 16.5 7.0 -2.4 -11.4 -20.3 -29.3 -37.5 -45.9 -54.8 -63.2 -71.7 -79.9 -88.4 -96.2 -104.4 -112.3 -120.6 -128.1 -136.0 -143.7 -151.8 0.060 0.089 0.106 0.125 0.125 0.137 0.145 0.152 0.161 0.173 0.185 0.195 0.204 0.213 0.225 0.236 0.251 0.261 0.273 0.284 0.296 0.311 0.321 0.333 0.348 0.360 0.373 0.383 0.398 0.408 47.9 43.4 30.6 21.8 15.7 9.8 1.2 -3.0 -6.9 -12.6 -18.5 -24.4 -29.9 -35.5 -41.0 -47.1 -53.2 -58.8 -65.1 -71.8 -78.2 -84.9 -91.0 -97.8 -104.7 -110.9 -117.5 -124.7 -131.6 -138.7 0.909 0.731 0.589 0.479 0.400 0.342 0.298 0.267 0.241 0.217 0.203 0.187 0.177 0.167 0.160 0.152 0.147 0.139 0.137 0.130 0.126 0.123 0.121 0.121 0.120 0.119 0.120 0.122 0.120 0.117 -31.9 -57.4 -76.3 -91.9 -104.1 -114.5 -125.6 -135.0 -143.8 -153.2 -163.4 -172.0 179.0 170.5 160.9 153.3 142.6 133.5 124.1 114.1 103.5 93.4 83.2 73.1 62.2 51.1 39.7 30.6 19.9 10.7 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.785 0.667 0.588 0.530 0.498 0.479 0.464 0.454 0.445 0.440 0.440 0.435 0.438 0.434 0.429 0.420 0.427 0.429 0.429 0.431 0.431 0.433 0.433 0.433 0.431 0.435 0.435 0.437 0.436 0.440 -49.4 -88.5 -117.3 -141.8 -161.0 -177.7 167.7 154.1 141.7 130.0 118.7 108.2 98.2 88.0 78.2 70.1 61.7 52.3 43.6 34.6 25.9 17.6 9.5 1.1 -7.1 -15.0 -23.5 -31.4 -39.5 -47.8 13.974 10.890 8.604 6.904 5.797 4.939 4.306 3.828 3.427 3.131 2.877 2.665 2.483 2.332 2.195 2.077 1.991 1.902 1.832 1.755 1.689 1.634 1.585 1.542 1.497 1.459 1.422 1.385 1.360 1.320 142.9 116.8 97.4 81.8 68.3 56.5 45.7 35.5 25.5 15.9 6.5 -2.6 -11.6 -20.3 -29.1 -37.3 -45.7 -54.4 -62.6 -71.1 -79.3 -87.6 -95.6 -103.6 -111.7 -119.7 -127.5 -135.3 -143.0 -150.8 0.064 0.080 0.104 0.109 0.123 0.129 0.141 0.153 0.159 0.173 0.182 0.194 0.206 0.221 0.231 0.244 0.258 0.269 0.285 0.296 0.308 0.322 0.336 0.350 0.363 0.375 0.390 0.400 0.412 0.422 46.7 44.1 31.5 24.2 17.8 12.1 5.5 -0.5 -4.4 -9.8 -15.3 -20.7 -26.5 -32.9 -38.7 -44.6 -50.7 -56.8 -63.7 -70.5 -77.2 -84.1 -90.5 -97.0 -104.5 -111.1 -118.1 -125.4 -132.3 -139.8 0.905 0.688 0.544 0.437 0.357 0.306 0.265 0.232 0.210 0.191 0.178 0.163 0.153 0.141 0.136 0.129 0.127 0.120 0.121 0.114 0.114 0.113 0.114 0.114 0.115 0.117 0.120 0.122 0.121 0.117 -36.9 -64.3 -84.0 -100.5 -114.7 -126.2 -138.4 -149.5 -159.9 -170.4 179.1 169.0 158.9 149.5 138.5 129.6 119.6 108.3 98.5 88.9 76.8 66.4 55.3 45.6 34.0 24.1 13.7 5.3 -7.2 -15.6 V CE = 1 V, I C = 7 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 12 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 PA814TC V CE = 1 V, I C = 10 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.755 0.632 0.552 0.501 0.472 0.452 0.444 0.437 0.434 0.428 0.425 0.423 0.425 0.425 0.419 0.412 0.416 0.418 0.419 0.418 0.419 0.418 0.420 0.420 0.418 0.422 0.423 0.423 0.423 0.426 -54.6 -96.6 -125.6 -149.2 -167.6 175.9 161.2 148.5 136.8 125.3 115.1 104.2 94.6 84.4 74.9 66.9 58.6 49.6 41.4 32.5 23.6 15.8 7.5 -0.9 -9.1 -16.9 -25.1 -33.1 -40.9 -49.2 16.151 12.139 9.369 7.397 6.182 5.227 4.548 4.007 3.612 3.279 3.021 2.789 2.599 2.439 2.291 2.175 2.079 1.987 1.905 1.820 1.761 1.695 1.646 1.597 1.554 1.513 1.475 1.433 1.407 1.362 140.1 113.2 94.3 79.1 66.2 54.9 44.3 34.2 24.6 15.2 6.0 -3.0 -11.8 -20.5 -29.1 -37.1 -45.6 -54.1 -62.3 -70.7 -78.9 -87.2 -95.1 -103.2 -111.2 -119.0 -126.7 -134.6 -142.5 -150.1 0.072 0.072 0.092 0.104 0.112 0.124 0.132 0.150 0.161 0.173 0.185 0.198 0.213 0.226 0.237 0.253 0.267 0.280 0.295 0.309 0.320 0.333 0.348 0.364 0.377 0.387 0.402 0.415 0.425 0.434 58.9 37.9 32.3 26.9 20.3 15.4 8.3 2.6 -1.1 -6.1 -12.6 -17.9 -24.5 -30.2 -36.8 -42.3 -49.4 -55.8 -62.8 -69.6 -76.6 -83.5 -90.2 -97.4 -104.5 -111.3 -118.7 -126.2 -132.8 -140.2 0.869 0.634 0.494 0.388 0.319 0.277 0.238 0.213 0.193 0.178 0.166 0.156 0.150 0.142 0.135 0.132 0.131 0.128 0.126 0.123 0.124 0.123 0.129 0.129 0.131 0.132 0.135 0.140 0.140 0.132 -40.4 -70.9 -92.8 -110.3 -125.3 -138.7 -151.0 -163.8 -175.2 173.0 161.5 150.8 139.6 129.0 118.5 108.8 98.2 86.6 76.7 66.4 55.6 44.1 36.0 25.4 15.8 6.3 -3.3 -12.1 -23.6 -33.2 Data Sheet P14551EJ1V0DS00 13 PA814TC V CE = 3 V, I C = 1 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.938 0.916 0.872 0.813 0.773 0.727 0.689 0.660 0.640 0.621 0.609 0.596 0.591 0.580 0.563 0.570 0.573 0.576 0.578 0.578 0.577 0.581 0.582 0.584 0.586 0.590 0.590 0.592 0.591 0.590 -24.8 -48.7 -70.5 -91.9 -111.1 -128.8 -145.8 -161.5 -176.4 169.1 155.8 142.3 129.9 117.2 105.4 96.0 84.9 73.6 63.2 52.6 42.4 32.4 22.8 12.9 3.3 -5.5 -15.2 -24.3 -33.7 -42.9 3.849 3.524 3.241 2.949 2.716 2.463 2.253 2.068 1.923 1.787 1.673 1.573 1.483 1.407 1.319 1.276 1.225 1.180 1.134 1.091 1.057 1.018 0.992 0.962 0.937 0.913 0.886 0.865 0.849 0.813 157.9 139.5 122.1 105.1 89.6 75.5 62.0 49.5 37.6 26.2 15.4 4.7 -5.3 -15.4 -24.7 -33.8 -43.2 -52.4 -60.9 -69.7 -78.3 -86.7 -94.6 -102.7 -110.5 -118.2 -125.8 -133.1 -140.7 -147.6 0.043 0.091 0.117 0.139 0.161 0.172 0.174 0.183 0.183 0.182 0.182 0.179 0.177 0.174 0.170 0.171 0.171 0.172 0.174 0.180 0.183 0.188 0.198 0.209 0.224 0.238 0.255 0.271 0.288 0.303 49.6 57.5 42.2 28.5 16.9 5.0 -5.7 -14.6 -23.2 -30.2 -36.6 -43.5 -49.4 -54.3 -58.7 -63.1 -65.7 -69.2 -72.1 -74.9 -78.0 -80.6 -83.5 -86.9 -91.5 -95.3 -100.4 -106.4 -111.7 -117.3 0.991 0.950 0.903 0.840 0.787 0.738 0.693 0.658 0.633 0.607 0.586 0.569 0.557 0.545 0.537 0.529 0.522 0.514 0.509 0.505 0.494 0.491 0.484 0.480 0.477 0.474 0.471 0.465 0.460 0.451 -15.0 -28.2 -40.5 -52.5 -62.7 -72.5 -81.2 -89.6 -98.1 -106.2 -114.4 -122.5 -130.0 -138.3 -146.2 -154.5 -162.6 -171.0 -179.5 171.8 163.7 154.2 145.5 136.4 127.0 117.4 107.6 98.3 88.8 79.7 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.879 0.787 0.695 0.619 0.566 0.520 0.489 0.466 0.450 0.439 0.435 0.427 0.428 0.420 0.412 0.416 0.423 0.427 0.430 0.432 0.435 0.437 0.441 0.446 0.445 0.452 0.457 0.459 0.467 0.463 -35.6 -66.0 -91.2 -114.9 -134.1 -152.1 -168.4 176.4 162.3 149.4 136.9 124.7 113.7 101.6 92.7 82.8 72.9 62.7 53.3 43.7 34.4 25.5 16.7 7.6 -0.7 -9.3 -18.0 -26.1 -35.4 -45.2 9.731 8.255 6.996 5.911 5.133 4.427 3.946 3.521 3.196 2.919 2.695 2.507 2.347 2.196 2.069 1.971 1.887 1.800 1.732 1.656 1.599 1.542 1.495 1.448 1.405 1.367 1.335 1.297 1.259 1.205 150.7 127.9 108.9 92.0 77.7 64.8 53.0 42.0 31.5 21.4 11.6 2.3 -7.0 -16.1 -24.4 -33.5 -42.2 -50.6 -59.3 -67.7 -75.8 -84.3 -92.1 -100.4 -108.0 -116.4 -124.2 -131.8 -139.7 -146.0 0.059 0.079 0.098 0.110 0.117 0.127 0.136 0.141 0.146 0.153 0.161 0.168 0.172 0.183 0.190 0.201 0.208 0.218 0.228 0.238 0.249 0.262 0.270 0.283 0.295 0.310 0.320 0.334 0.344 0.349 60.5 50.0 38.0 24.7 18.3 9.5 3.8 -2.7 -7.2 -13.1 -17.3 -24.0 -28.7 -34.4 -37.9 -44.3 -49.4 -55.0 -60.4 -65.3 -71.6 -77.4 -83.7 -89.3 -95.3 -101.7 -107.6 -114.9 -120.9 -126.4 0.952 0.829 0.721 0.622 0.540 0.486 0.441 0.406 0.379 0.357 0.338 0.328 0.314 0.300 0.294 0.284 0.279 0.269 0.265 0.257 0.251 0.248 0.240 0.235 0.230 0.225 0.222 0.218 0.208 0.212 -22.6 -42.0 -57.0 -69.2 -77.9 -87.2 -95.2 -103.0 -110.3 -117.3 -125.0 -132.1 -139.3 -146.3 -153.9 -161.9 -170.2 -177.2 174.5 166.5 158.2 149.9 141.0 132.3 123.4 113.5 103.5 94.9 86.1 81.5 V CE = 3 V, I C = 3 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 14 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 PA814TC V CE = 3 V, I C = 5 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.808 0.684 0.583 0.504 0.459 0.426 0.408 0.392 0.380 0.377 0.372 0.367 0.373 0.370 0.366 0.368 0.371 0.375 0.380 0.381 0.386 0.389 0.394 0.398 0.401 0.406 0.410 0.413 0.416 0.410 -42.2 -77.2 -104.3 -127.9 -146.7 -164.9 179.5 165.2 151.9 139.4 127.3 115.8 105.2 94.9 85.5 75.5 66.7 57.4 48.5 39.2 30.1 21.8 12.8 5.1 -3.6 -12.0 -20.5 -28.7 -36.9 -45.1 13.924 11.127 8.948 7.274 6.148 5.249 4.593 4.088 3.686 3.353 3.080 2.859 2.659 2.501 2.354 2.223 2.118 2.020 1.944 1.862 1.792 1.725 1.676 1.624 1.576 1.528 1.493 1.450 1.406 1.370 145.1 120.3 101.0 85.2 71.8 59.6 48.9 38.6 28.5 19.3 9.9 1.0 -8.0 -16.7 -25.2 -33.7 -41.9 -50.5 -58.6 -67.0 -75.0 -83.3 -91.1 -99.2 -107.0 -114.9 -122.6 -130.1 -137.6 -144.5 0.033 0.067 0.086 0.093 0.102 0.115 0.122 0.135 0.141 0.151 0.162 0.173 0.183 0.192 0.204 0.217 0.226 0.238 0.251 0.264 0.273 0.286 0.295 0.310 0.321 0.335 0.343 0.354 0.365 0.377 53.1 51.6 38.5 29.1 23.9 17.2 9.8 4.7 1.5 -6.0 -10.7 -16.9 -22.0 -27.2 -33.5 -39.5 -45.3 -51.1 -58.0 -63.7 -69.9 -76.6 -83.0 -89.8 -96.2 -102.6 -109.7 -116.5 -122.5 -128.6 0.917 0.734 0.607 0.499 0.423 0.372 0.331 0.305 0.278 0.259 0.247 0.228 0.218 0.211 0.203 0.198 0.189 0.182 0.179 0.171 0.164 0.159 0.154 0.150 0.145 0.140 0.136 0.131 0.127 0.137 -29.7 -50.5 -65.7 -77.8 -86.6 -95.2 -102.4 -109.9 -116.9 -123.8 -131.4 -138.7 -145.6 -152.8 -160.3 -167.7 -176.4 176.8 167.8 160.4 151.8 142.1 133.5 124.4 113.9 104.9 94.6 85.5 78.4 71.2 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.746 0.606 0.514 0.441 0.409 0.379 0.368 0.355 0.347 0.343 0.341 0.340 0.339 0.342 0.345 0.347 0.347 0.350 0.355 0.356 0.359 0.363 0.366 0.370 0.370 0.380 0.382 0.383 0.387 0.390 -47.0 -85.3 -112.9 -137.1 -155.3 -172.1 172.2 158.6 146.0 134.0 122.4 111.9 101.7 91.7 81.9 72.2 63.6 54.6 45.9 37.1 28.3 20.0 11.9 3.6 -4.8 -12.5 -20.9 -28.2 -35.9 -43.5 17.115 12.970 10.078 8.051 6.726 5.729 4.965 4.386 3.944 3.591 3.296 3.056 2.844 2.663 2.518 2.370 2.265 2.149 2.067 1.975 1.905 1.831 1.778 1.721 1.668 1.624 1.586 1.544 1.510 1.476 141.2 115.2 96.5 81.3 68.5 57.5 46.9 36.8 27.5 18.2 9.3 0.4 -8.1 -16.9 -25.3 -33.8 -42.0 -50.4 -58.0 -66.3 -74.2 -82.4 -90.2 -98.2 -105.8 -113.8 -121.5 -129.1 -136.7 -144.3 0.053 0.068 0.076 0.083 0.091 0.111 0.119 0.130 0.143 0.154 0.165 0.179 0.189 0.203 0.214 0.227 0.239 0.250 0.263 0.275 0.285 0.299 0.310 0.325 0.336 0.349 0.362 0.373 0.386 0.395 60.5 49.3 33.8 29.8 27.9 21.3 13.9 9.4 5.5 -0.5 -6.4 -12.6 -19.2 -24.0 -30.2 -37.2 -43.5 -49.8 -57.3 -63.6 -69.6 -76.6 -83.0 -89.8 -96.6 -103.2 -109.9 -116.6 -123.7 -130.4 0.880 0.665 0.523 0.425 0.348 0.309 0.276 0.245 0.226 0.210 0.195 0.183 0.173 0.166 0.159 0.150 0.145 0.137 0.132 0.127 0.122 0.117 0.113 0.107 0.107 0.105 0.103 0.102 0.100 0.101 -32.6 -56.6 -72.7 -83.4 -92.6 -100.9 -108.1 -115.6 -122.8 -129.7 -137.2 -144.1 -151.6 -159.0 -167.9 -175.1 175.5 169.2 159.2 151.8 142.4 133.0 122.3 114.0 102.3 91.0 79.5 70.5 59.0 49.6 V CE = 3 V, I C = 7 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 15 PA814TC V CE = 3 V, I C = 10 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 S 11 S 21 S 12 S 22 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.675 0.540 0.445 0.389 0.354 0.340 0.331 0.326 0.324 0.320 0.320 0.320 0.323 0.322 0.324 0.328 0.331 0.333 0.335 0.337 0.341 0.345 0.350 0.353 0.353 0.363 0.364 0.368 0.370 0.375 -57.8 -94.0 -122.1 -144.5 -162.6 179.9 166.0 152.4 140.1 128.6 117.7 107.4 97.9 87.7 78.5 69.4 60.8 51.8 43.4 34.7 25.9 18.1 9.9 1.7 -6.1 -14.2 -21.8 -29.4 -37.3 -44.7 20.393 14.596 11.009 8.636 7.143 6.043 5.231 4.627 4.144 3.763 3.449 3.192 2.978 2.786 2.613 2.482 2.359 2.239 2.152 2.062 1.981 1.907 1.851 1.791 1.736 1.689 1.636 1.601 1.570 1.525 137.1 110.5 92.3 78.1 65.9 55.1 45.0 35.4 26.4 17.3 8.5 -0.1 -8.7 -16.9 -25.3 -33.6 -41.8 -50.0 -57.9 -66.1 -74.0 -82.0 -89.7 -97.6 -105.2 -113.1 -120.4 -128.3 -135.8 -143.4 0.028 0.061 0.067 0.083 0.091 0.104 0.117 0.132 0.145 0.154 0.168 0.182 0.196 0.207 0.222 0.231 0.248 0.259 0.273 0.284 0.297 0.310 0.322 0.336 0.347 0.360 0.376 0.381 0.394 0.408 51.2 49.7 38.2 32.5 32.6 25.0 19.3 13.2 8.1 2.3 -4.4 -10.8 -16.5 -22.4 -29.2 -35.7 -42.6 -48.9 -55.9 -62.1 -69.4 -75.9 -82.8 -89.9 -96.6 -103.1 -110.5 -117.3 -124.0 -131.2 0.827 0.595 0.456 0.360 0.293 0.258 0.227 0.208 0.185 0.167 0.159 0.146 0.141 0.132 0.126 0.118 0.117 0.108 0.105 0.097 0.093 0.090 0.086 0.084 0.083 0.081 0.083 0.084 0.081 0.087 -39.8 -61.8 -77.1 -89.4 -98.4 -106.0 -113.4 -120.7 -128.5 -135.3 -143.7 -150.7 -160.5 -166.1 -176.8 176.1 166.1 158.3 148.3 141.0 130.8 117.9 106.6 97.2 84.0 72.6 61.5 50.4 38.2 28.7 MAG. ANG. MAG. ANG. MAG. ANG. MAG. ANG. 0.547 0.394 0.343 0.315 0.300 0.292 0.289 0.284 0.287 0.289 0.289 0.289 0.294 0.296 0.298 0.301 0.305 0.307 0.314 0.312 0.316 0.320 0.326 0.329 0.332 0.340 0.341 0.341 0.344 0.349 -72.1 -113.5 -140.4 -162.7 -179.9 165.5 153.0 140.4 129.7 119.1 108.9 98.9 90.3 81.2 72.3 63.3 55.6 46.6 38.6 30.6 22.5 14.5 6.7 -1.5 -9.1 -17.0 -24.7 -31.8 -39.6 -46.6 26.784 17.186 12.367 9.511 7.764 6.526 5.630 4.958 4.435 4.020 3.687 3.404 3.166 2.966 2.798 2.633 2.491 2.385 2.272 2.180 2.090 2.015 1.956 1.890 1.832 1.780 1.736 1.682 1.650 1.604 127.6 101.7 85.5 72.7 61.8 51.5 42.4 33.2 24.4 15.9 7.2 -1.0 -9.3 -17.3 -25.6 -33.8 -41.8 -49.8 -57.7 -65.6 -73.5 -81.4 -88.9 -96.7 -104.3 -112.1 -119.6 -127.0 -134.3 -141.9 0.023 0.050 0.058 0.075 0.087 0.104 0.119 0.133 0.144 0.162 0.174 0.191 0.203 0.219 0.232 0.245 0.260 0.272 0.287 0.301 0.312 0.324 0.338 0.351 0.364 0.376 0.387 0.399 0.410 0.424 40.3 50.8 45.8 42.3 37.6 30.7 25.8 20.8 13.7 8.1 -0.1 -6.7 -13.7 -19.9 -26.6 -33.8 -40.6 -47.8 -54.9 -61.3 -69.3 -75.7 -82.5 -89.5 -96.8 -103.8 -110.6 -118.0 -125.2 -132.3 0.711 0.453 0.331 0.259 0.212 0.180 0.155 0.135 0.127 0.114 0.107 0.100 0.091 0.085 0.086 0.079 0.081 0.074 0.074 0.071 0.069 0.068 0.071 0.073 0.077 0.080 0.083 0.087 0.091 0.096 -50.2 -73.7 -89.5 -100.0 -110.0 -118.9 -126.7 -134.6 -144.7 -152.0 -162.0 -170.6 179.4 170.0 161.1 150.5 138.8 127.9 116.5 103.9 90.4 78.7 67.0 55.9 41.7 32.5 17.3 10.8 -0.7 -8.6 V CE = 3 V, I C = 20 mA FREQUENCY GHz 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 16 S 11 S 21 S 12 Data Sheet P14551EJ1V0DS00 S 22 PA814TC PACKAGE DIMENSIONS FLAT-LEAD 6 PIN THIN-TYPE ULTRA SUPER MINIMOLD (UNIT: mm) (Top View) 1.500.1 5 4 0.96 0.48 0.48 0.550.05 0.11 +0.1 -0.05 6 2 1 1 Q1 8 7 1.500.1 E1 6 3 1.100.1 0.20 +0.1 -0.05 B1 5 4 Q2 2 3 C1 B2 C2 PIN CONNECTIONS 1. Collector (Q1) 2. Emitter (Q1) 3. Collector (Q2) Data Sheet P14551EJ1V0DS00 E2 4. Emitter (Q2) 5. Base (Q2) 6. Base (Q1) 17 PA814TC [MEMO] 18 Data Sheet P14551EJ1V0DS00 PA814TC [MEMO] Data Sheet P14551EJ1V0DS00 19 PA814TC * The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. * NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. * Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. * While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. * NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. M7 98.8