TECHNICAL DATA 2N6648 JANTX, JTXV 2N6649 JANTX, JTXV 2N6650 JANTX, JTXV Processed per MIL-PRF-19500/527 PNP DARLINGTON POWER SILICON TRANSISTOR MAXIMUM RATINGS Ratings Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Base Current Collector Current Total Power Dissipation @ TA = 250C (1) @ TC = 250C (2) Operating & Storage Junction Temperature Range Symbol 2N6648 2N6649 2N6650 Units VCEO VCBO VEBO IB IC 40 40 60 60 5.0 0.25 10 80 80 Vdc Vdc Vdc Adc Adc 5.0 85 PT TJ, Tstg W W 0 -65 to +175 C THERMAL CHARACTERISTICS Characteristics Thermal Resistance Junction-to-Case 1) 2) Symbol RJC Derate linearly 33.3 mW/ C for TA > 25 C Derate linearly 567 mW/0C for TC > 250C 0 Max. Unit TO-3 (TO-204AA) 0 1.76 C/W 0 ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted) Characteristics Symbol Min. Max. Unit 2N6648 2N6649 2N6650 V(BR)CEO 40 60 80 Vdc 2N6648 2N6649 2N6650 V(BR)CER 40 60 80 Vdc 2N6648 2N6649 2N6650 ICBO OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage IC = 200 mAdc Collector-Emitter Breakdown Voltage IC = 200 mAdc, RBB = 100 Collector-Base Cutoff Current VCB = 40 Vdc VCB = 60 Vdc VCB = 80 Vdc 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 1.0 1.0 1.0 mAdc 3/98 REV: A Page 1 of 2 2N6648, 2N6649, 2N6650 JAN SERIES ELECTRICAL CHARACTERISTICS (con't) Characteristics Emitter-Base Cutoff Current VEB = 5.0 Vdc Collector-Emitter Cutoff Current VCE = 40 Vdc VCE = 60 Vdc VCE = 80 Vdc Collector-Emitter Cutoff Current VCE = 40 Vdc, VBE = 1.5 Vdc VCE = 60 Vdc, VBE = 1.5 Vdc VCE = 80 Vdc, VBE = 1.5 Vdc Symbol Min. Max. Unit IEBO 10 mAdc 2N6648 2N6649 2N6650 ICEO 1.0 1.0 1.0 mAdc 2N6648 2N6649 2N6650 ICEX 0.3 0.3 0.3 mAdc ON CHARACTERISTICS (3) Forward-Current Transfer Ratio IC = 1.0 Adc, VCE = 3.0 Vdc IC = 5.0 Adc, VCE = 3.0 Vdc IC = 10 Adc, VCE = 3.0 Vdc Collector-Emitter Saturation Voltage IC = 5.0 Adc, IB = 10 mAdc IC = 10 Adc, IB = 0.1 Adc Base-Emitter Voltage IC = 5.0 Adc, VCE = 3.0 Vdc IC = 10 Adc, VCE = 3.0 Vdc hFE 300 1,000 100 20,000 VCE(sat) 2.0 3.0 Vdc VBE(on) 2.8 4.5 Vdc DYNAMIC CHARACTERISTICS Magnitude of Common Emitter Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 1.0 Adc, VCE = 5.0 Vdc, f = 1.0 MHz Output Capacitance VCB = 10 Vdc, IE = 0, 100 kHz f 1.0 MHz hfe 50 400 300 pF on 2.5 s off 10 s Cobo SWITCHING CHARACTERISTICS Turn-On Time VCC = 30 Vdc; IC = 5.0 Adc; IB1 = 20 mAdc Turn-Off Time VCC = 30 Vdc; IC = 5.0 Adc; IB1 = -IB2 = 20 mAdc t t SAFE OPERATING AREA DC Tests TC = +250C, 1 Cycle, t = 1.0 s Test 1 VCE = 8.5 Vdc, IC = 10 Adc Test 2 VCE = 25 Vdc, IC = 3.4 Adc Test 3 VCE = 40 Vdc, IC = 0.9 Adc 2N6648 VCE = 60 Vdc, IC = 0.3 Adc 2N6449 VCE = 80 Vdc, IC = 0.14 Adc 2N6650 (3) Pulse Test: Pulse Width = 300s, Duty Cycle 2.0%. 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 3/98 REV: A Page 2 of 2