Numerical Index 2N489~2N549 | MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS sj ey = = | =| REPLACE. | PAGE Po {BS} Ts | Ves | Vee | hee @ le Vegsan @ le 2) ft je Wee JE /S| ment | wumeer| USE = S| Fe alm 1B] "s/8 =\a @ 25C |B} C | Wolts) | (volts) |S | (min) (max) >} (volts) 5 3 5/3 2N489 were Unijunction Transistors, see Table on Page 1-174 N4 94, 2N495 S]P RFA 150M [A 140) 25 25 U 15 8.0M |M 2N496 s|P Mss | 150M]A | 140] lo 1o Ju} 15 15M] 0.15] 5.0M 49.0 |E | 7.2MI/T 2N497 S| N | 2N3498 8-232 | AFA 4.0W 1C 200} 60 60 0 12 36 200M 2N497A |S |N AFA | 5.0w]c | 200] 60 60 |O | 127 36] 200M 2N498 SN | 2N3498 8-232 | AFA 4.0W | C 200] 100 100 0 12 36 200M 2N498A SIN AFA 5.0W |C 200] 100 100 0 12 36 200M 2N499 G{ P | 2N3328 9-71 RFA 30M [A 85] 30 18 0 120M |T 2N499A |G | PB | 2N3323 9-71 | RFA 60M |A | 100) 30 1g |0 20 |e | 120M |T 2N500 G | P | 2N3323 9-71 | RFA 50M |a 85{| 20 15 2N501 c | Pp | 2N960 8-74 | HSS 60M JA | 100] 15 12 1s | 20 10M 0.2 10M 90M |T 2N501A G | P | 2N960 8-74 HSS 60M |A 100} 15 12 Ss 30 LOM 0.2 10M 90M |T 2N502 G | P | 2N3283 9-51 RFA 60M |A 85} 20 20 S 9.0 JE 220M |T 2N502A |G | P | 2N3284 9-51 | RFA 75M JA | 100} 30 30 |s 15 JE | 220M 1T 2N502B GIP RFC 75M [A 100] 30 30 s 20 |E 2N503 G]P | 23284 9-51 | RFA 25M |A 85] 20 20 |s 9.0 |E | 168M |T 2N504 G | P | 2N3323 9-71 | RFA 30M JA 85] 35 25 1s | 20 | 200 10M 16 |E 50M |M 2N506 G|P AFA 50M JA 85] 40 25 | 50 50M 0.6 50M 600K |B 2N507 GIN AFA 50M |A 85) 40 25 50 50M 0.6 50M 600K |B 2N508 G/P 6-7 AFC 200M [A 100] 18 18 R 99 1198 20M 2.5M |B 2N508A G|P | 2N1189 6-28 AFA O.2wW fA Loo] 30 30 S |100 | 200 20M 75 [E 2.5M |B 2N509 GIP RFA 225M JA Loo} 390 0.96 |B 400M |T 2N511 G]P |2N1554 7-67 LPA L50W |C 40 20! 60 LOA 0.5 LOA 260K |T 2N511A G |P {2N1555 7-67 LPA 150W JC 60 20; 60 10A 0.5 LOA 260K |T 2N511B |G |P |2N1556 7-67. | PMS | 150W |c 80 20| 60 10A 0.5 10A 260K |T 2N512 G |P {2nN1558 7-67 | LPA | 150W |c 40 20] 60 15A | 0.75 15A 260K |T 2N512A |G | P |2N1559 7-67 | LPA | 150w {c 60 20] 60 15A | 0.75 15A 260K {T 2N512B G |P {2N1560 7-67 PMS 150w [Cc 80 20] 60 15A 0.5 LOA 260K |T 2N513 G|P }2N1163 7-53 LPA 150wW [Cc 40 20; 60 20A 1.25 20A 300K |T 2N513A G |P |2N1165 7-53 LPA 150w |Cc 60 20} 60 20A 1.25 20A 260K |T 2N513B G |P |2N1167 7-53 PMS 150wW |c 80 20| 60 20A 0.5 10A 260K |T 2N514 G {P |2N1163 7-53 PMS 80W |C 95] 40 40 |X 1.25 25A 2N514A G|P |2N1165 7-53 PMS 80W |C 95| 60 60 |X 1.25 25A 2N514B GIP | 21167 7-53 PMS, 80w [Cc 95) 80 80 1X 1.25 254, 2N515 GIN RFC 50M JA 75| 20 18 JR 4,0 |E 2.0M |B 2N516 GIN RFC 50M jA 75| 20 18 JR 4.0 {E 2.0M [B 2N517 GIN REC 50M jA 75| 20 18 |R 4.0 {E 2.0M |B 2N518 G |P MSS |0.15W |A 857 45 12 10 60 10M 0.15 10M 10M |B 2N519 G |P MSA LOOM |A 85; 15 15 }0 15 |E O.5M 1B 2N519A G |P MSA 150M |A 100} 25 18 }0 20] 50 20M 15 |& O.5M [B 2N520 GIP MSA 100M |A 85] 15 12 |0 20 |E 3.0M /B 2N520A G |P MSA 150M |A 100) 25 15 JO 40/170 20M 40 |E 2.0M |B 2N521 6G |P MSA | LOOM |A 85] 15 10 Jo 35 |E | 8.0M [|B 2N521A G [P MSA 150M |A 100) 25 12 Jo 60/250 20M 70 |E 8.0M |B 2N522 G |P MSA 1OOM |A 85] 15 8.0 10 60 [E 15M [B 2N522A G |P MSA 150M_]A 100] 25 10 {0 804320 20M 100 |E 15M |B 2N523 GIP MSA LOOM fA 85) 15 6.0 10 80 |E 21M |B 2N523A G|P MSA 150M IA 100] 20 6.0 10 100}400 20M 125 |E 21M |B 2N524 GP 6-17 AFA 225M JA 100) 45 30 JR 25] 42 20M 0.13 20M 16 |E 800K |B 2N524A |G |P 6-17 |AFA | 225M JA { 100] 45 30 |R 25] 42 20M | 0.13 20M 18 |E | 0.8m |B 2N525 G |P 6-17 AFA 225M |A 100} 45 30 JR 34] 65 20M 0.13 20M 30 |E 1.0M 1B 2N525A G |P 6-17 AFA 225M |A 100} 45 30 IR 34] 65 20M 0.13 20M 30 |E 1.0M |B 2N526 G |P 6-17 AFA 225M |A 100) 45 30 [R 53] 90 20M 0.13 20M 44 |E 1.3M |B 2N526A |G |P 6-17 {AFA | 225M |A | 100] 45 30 IR 53] 90 2om | 0.13 20M 44 |B | 1.3M |B 2N527 G IP 6-17 AFA 225M JA 100) 45 30 JR 724121 20M 0.13 20M 60 |E 1,5M 1B 2N527A G {P AFA 225M JA 100] 45 30 IR 724121 20M 0.13 20M 60 |E 1.5M |B 2N528 G |P 2.5W [Cc 100] 40 40 20 0.54 2N529 G 100M jA 85/ 15 15 fo 2N530 G 100M |A 85] 15 15 |O0 2N531 G 100M |A 85] 15 15 |O 2N532 G LOOM |A 85) 15 15 Jo 2N533 G loom |A 85] 15 15 {0 2N534 G }P {2N21189 6-28 | AFA 25M A 65} 50 50 |u 35 |E 2N535 |P |2ni192 6-30 | LNA 50M jA 85| 20 20 fu 35 |E 2N535A |G |P |2N1192 6-30 | LNA 50M |A 85| 20 20 |u 35 |E 2N535B [CG {P 6-30 | LNA 50M [A 85] 20 20 |u 35 [E 2N536 G |P {2N1193 6-30 MSS 50M |A 85] 20 20 |uU 100 30M 0.13 10M 1.0M |B 2N537 Gc |P 6-30 | RFA 100] 30 4.0 70M | 0.9 |B 2N538 c |P [22140 7-78 | PMs 34aw |J 951 80 60 20| 50 | 2.0A | 0.6 2.0A 2N538A G {P |2N2140 7-78 PMS 34W {J 95| 80 60 20] 50 2.0A 0.6 2.0A 2N539 G [P ]2N2145 7-78 | PMS 34w | 95} 80 55 30, 75 | 2.0a | 0.6 2.0A 2N539A |G |P |2N2145 7-78 | PMS llw [J 95] 80 55 30} 75 | 2,0A | 0.6 2.0A 2N540 G]P /2N1551 7-67 PMS 34W [J 95| 80 55 45)113 2.04 0.6 2.0A 2N540A G |P |/2N1551 7-67 PMS 34W {J 95) 80 55 45]113 2,0A 0.6 2.0A 2N541 8 |N VIp | 0.2w |A | 200] 15 15 ju 1.5 5.0M 80 |E 1oM |T 2N541A S IN AFA O.2W |A 200) 15 15 |0 20 1.0 5.0M 80 jE 8.0M |T 2N542 Ss |N VID O.2W [A 200) 30 30 JU 1.5 5.0M 80 [E 10M |T 2N542A SN AFA O.2W |A 200; 30 30 10 20 1.0 5.0M 80 |E 10M |T 2N543 s |N VID | 0.2w JA | 200} 50 50 |u 1.5 5.0M 80 |E 10M |T 2N543A |S |N AFA | 0.2W [a | 200] 45 45 |0 20 1.0 5.0M 80 |E lom |T 2N544 c |p RFC som |A 71\ 34 2N545 s |N RFA 5w Ic | 200] 60 60 {0 15] 80 | 0.5A | 5.0 0.5A 2N546 s |N RFA 5w |c | 200] 30 30 {0 15| 80 | 0.54 | 3.0 0.54 2N547 S |N |2N3766 7-142 | RFA 5w |c | 200{ 60 60 10 20] 80 | 0.5A | 5.0 0.5A 4.0M IT 2N548 s |[N |2N4898 7-172 | RFA 5w ic | 200} 30 30 |0 20| 80 | 0.5A | 3.0 0.5A 4.0M |T 2N549 Ss {N RFA 5w lc | 200] 60 60 |0 20{ 80 | 0.2A | 4.0 0.24 4.0M {T 1-107Germanium Milliwatt Transistors 2n508 FOR SPECIFICATIONS, SEE 2N322 DATA SHEET Vex =45V hee - to 72-121 (min-max) fa, - to 7.0 MHz (max) 2n524 thru an527 2N524A thru 2N527A, Hi-Rel 2N526 JAN PNP germanium transistor for switching and ampli- fier applications in the audio-frequency range. Avail- able for military and high-reliability industrial purposes. CASE 31 (TO-5) Base connected to case MAXIMUM RATINGS Rating Symbol Value Unit Collector-Base Voltage Voz 45 Vdc Collector-Emitter Voltage Vcro 30 Vdc Emitter -Base Voltage Ves 15 Vdc Collector Current Io 500 mAdc Storage and Operating Temperature ste T. -65 to +100 C Collector Dissipation in Free Air Ph 225 mW @ 25C Ambient Thermal Resistance rn 0. 333 C/mW (Junction to Air) Thermal Resistance %IC 0.15 C/mW (infinite heat sink) 6-17