2N271-2N341A Numerical Index a|> MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS S| = = = nay || REPLACE. | PAGE P |ElN] Y, Vor. | = Nee @ Ie Vegsan @ Ic 2) f = THE VETS] ment | numBer | USE & oe TE 5 a A ol a |B] el B =) @ 25C; B} C | (volts) | (volts) 3 (min) (max) (volts) 5 3 5 3 2N271 G]P RFA | 150M] A] 85] 30 10 Jo 2N271A |G] P RFA] 150M|A] 85] 30 10 fo 2N272 G|eP AFA} L50M]A{ 85 | 30 24 10 60] E 2N273 c|P AFA | 1L50M/A | 85 | 45 25 1s] 30 50M 2N274 GIP RFC 120M] A [100 | 40 40 [O | 204175 1.5M 201 E 2N277 Ge} Pe 7-25 | LPA 7ow} cj] 95 | 40 40 |S] 35} 70] 5.0A 2N278 e|P 7-25 | LRA 7ow} Cc] 95] 50 45 |S | 35] 707 5.0A 1.0 12A 2N279 Gj P | 2N650 6-20 | AFA| 125M] A] 75 20 20, E 2N280 G| Pe | 2N650 6-20 | AFA] 125M{A | 75 20 30) E 2N281 G/ P ] 2N651 6-20 AFA 167M + C 75 16 16 R| 451120 0,35M |B 2N282 G|P AFA 2N283 G{P | 2N650 6-20 MSA 125M |A 75 20 20 30] E 2N284 G|P mMsA | 125mM]A] 75 | 32 32 15 0.35M | B 2N2844 |G] P MSA | 125MiA {| 75 | 60 60 15 0.35M |B 2N285 G| P | 2N3617 7-121) LPA 25W}C} 95 35 |R 0.5} 2.04 2N285A | G|P | 2N3617 7-121] LPA 25w]c| 95 35 {R 0.5{ 1.04 2N290 c}eP LPA 55w]c}] 95 | 70 2N291 G| P| 2n1tg9t 6-30 | AFA| 180M |A] 50] 25 30 E 2N292 G|N RFC 65M JA 85 15 15 016.0 44 2N293, Gi N RFC OSM FA 85 15 15 076.0 55 2N296 G| P | 2N1531 7-60 | AFA 2owic |] 85] 60 19 LOA 1.0] 1.04 4.0K |B 2N297 G| P { 2N297A 7-28 LPA 35wW ] Cc 95 60 50 S 40 | 100 0.5A 1.0 2.0A 5.0K] E 2n297A |G|P 7-28 | LPA 35w]}C | 95] 60 50 |S | 404100] 0.54 1.0] 2.04 5.0K | E 2Nn299 GUP REA 20M]/A] 85]5.0 {4.5 ]V 90M | M 2N300 G|P VID 20M iA 85 | 5.0 4.5 Vv 1lE 85M | M 2N301 G| P | 2N3611 7-118 | LPA llw/Aj} 85 | 40 2N301A |G] P | 2N3612 7+118) LPA 1lw}A? 85] 60 2N302 G|P RFA} 150M/A J] 85} 30 10 j0 451E | 7.0M]B 2N303 G|P RFA] L50M/A| 85 T 30 10 |o 75, E 14m |B 2N306 G[N AFA 50m ]a] 75 | 20 15 |R 0.5 + O.1A 25/E | 0.6M[B 2N307 G|P 7-24 | LPA 25w{c}] 75] 35 35 {R | 20 0.24 1.0] 0.24 3.0K | z 2n307A |G] P 7-24 | LPA 25wilc} 75 | 35 35 |R I] 20 0.24 0.8] 1.04 3.5K | E 2N308 G{P RFA 30M | A 35 20 0 2N309 G|P RFA 30M [A | 55 20 |o 2N310 Gi P RFA 30M) A 55 30 0 2N3LL G|P PMS 7am |A | 85] 15 15 jo | 25] 75 LOM | 0.075 10M 2N312 GIN PMS jsm}Al 85 | 15 15 fo} 25] 75 tom | 0.075 10M 2N315 G}P MSA 100M | A 85 20 15 0 15 30 100M 0.15 100M 2N315A4 G)P MSA 150M] A | 100 30 20 0 20 50 100M 0.15 100m 2N315B 1 G| P MsA| 150M|AJ|1CO} 30 20 Jo] 20] 50] 100M} 0.15] 100M 2N316 G|P MSA] 100M]A| 85] 20 10 Jo} 20] 50} 200M] 0.18] 200M 2N316A G|P MSA 150M | A | 100 30 15 0 20 50 200M 0.18 200M 2N317 G|P MSA 100M | A 85 20 6.0 oO 20 60 400M 0.2 400M 2N317A |G) P MSA} 150M}A] 100) 25 10 )}04 20) 60) 400M 0.2] 400M 2N318 G]P SPP 50M | A 12 2N319 Gj P AFC 225M | A 85 20 R 2N320 G|P 6-6 AFC | 225M] A] 85 20 |R 2N321 G| P 6-6 AFC 225M [A 85 20 R 2N322 G|P 6-7 AFC| 140M/Aj 60] 18 18 |R} 34] 65 20M 1.0M | B 2N323 G|P 6-7 AFc| 140M]Af{ 60] 18 18 |R] 53] 125 20M 1.5M | B 2N324 G} P 6-7 AFC 140M |} A 60 18 18 R 72 | 198 20M 2,0M/B 2N325 G| Pt 2N3611 7-118] AFA 12w}c} 85] 35 35 }s | 30] 60] 500M 0.6] 500M 150K | B 2N326 Gi N AFA| 7.0W]cC | 85] 35 35 |s| 30] 60} 500M 0.64 500M 150K | B 2N327 Ss] P AFA| 350M{A | 160] 50 9.0, E 2N327A S| P DFA 385M 7 A | 160 50 40 019.0 22 3.0M 0.3 5.0M 2n327B |S] P DFA] 385M/A 1200] 50 40 |0/]9.0] 22] 3.0m 0.3] 5.0M 2N328 S|P AFA; 350M/A [160] 35 18] E 2n328A | s|P DFA} 385M|A|160| 50 35 fol 18| 444 3.0m 0.5 10M 2N328B | S| P DFA| 385M]A]200| 50 35 Jo] 18| 44] 3.0m 0.5 LOM 2N329 s|P AFA | 350M [A | 160] 30 36 E 2N329A | S| P DFA] 385M/A/] 160} 50 30 Jo] 36] 88] 3.0m 0.6 LSM 2N329B [S| P DFA} 385M |A| 200] 50 30 Jo| 36{ 88| 3.0m 0.6 15M 2N330 S|) P AFA] 350M] A] 160] 45 9.05 2N330A | S| P DFA] 385M]/A]160] 50 30 | 0 2N331 GIP 6-8 aFc| 200M|A{ 71] 30 2N332 S| N RFA{ 150M[A}175| 45 9.0] 20 0.4 B 2N332A | S| N aFc| 500M/A [175] 45 45 [0 1.0] 5.0M 0.9 B | 2.5M/B 2N333 S| N RFA} 150M)A]175 ] 45 18) 40 0.943 B 2N333A [S| N AFC| 500M/A]175{ 45 45 | 0 1.0] 5.0M]0.948 B | 2.5m] 8 2N334 s| N RFA] 150M/A|175 | 45 18 | 86 0.943 B 2n3344 | S| N aFc{ 500M] A 175] 45 45 10 1.0] 5.0M]0.94@ Bj] 8.0M] 8B 2N334B [S| N AFc| 500M] A [175 | 60 60 |o |] 15} 85 | 1.om 1.0] 5.0M 18 E | 8.0M]| B 2N335 S|N RFA| L50M[A]|175] 45 36| 86 0.973 B 2N335A {S)N AFC | 500M|A|175] 45 45 |o0 1.0] 5.0M 10.979 B |] 2.5M/B 2N335B | S| N AFC] 500M}A{175] 60 60 |o} 28] 90] 1.oM 1.0] 5.0M 37H | 2.5M{/ RB 2N336 s|N RFA| 150M/A [175 | 45 76 | 333 0.987 B 2n336A |S(N AFC { 500M|a {175 | 45 45 La 1.0) 5.om |o.984 8 | 2.5M{ 3 2N337 SIN MsA} 125M{cC|150] 45 20] 55 10M LOM | B 2N337A |S|N AFC] 500M]A]175 | 45 20] 55 10M 19 E 15M | B 2N338 s|N MSA] 125M}C]150 1 45 45 | 150 10M 20M | B 2N338A |S|N AFC] 500M|A 175} 45 45 1 150 LOM SOE 25M 1B 2N339 S{N AFA| L.ow]c [150] 55 55 10 0.4 B 2N339A |S|N RFA} 3.0W]A|200]| 60 60 |o{ 20] 80 25, E LOM | T 2N340 s|N AFA] 1.0W]C]150] 85 85 |O 0.9 B 2N340A |S] N RFA | 3.0W|A | 200] 85 85 ]o]| 201 80 25, E 1oM | T 2N341 s|N AFA] 1,0Ww] C4150] 125 85 [0 0.9 B 2N34tA | S| N RFA( 3.0W/A [200/125 [125 fal 20} 80 25) E Lom | T 1-104Power Transistors GERMANIUM POWER TRANSISTOR SELECTOR GUIDE (continued) 10-AMP -neR-vocracE LOW-SATURATION SWITCH sy, [Yeod_ 80 | tov | 1600 Vees Foy MHz Ss as Va=2 | Vee \ 80V | 120v | 160V] 200v| 320v P= SEW 20-50 3 . : ohne MHz 70.3 1 oat 20 min 2N2526 |2N2527 | 2N2528|MP3730|/MP3731 15-AMP GENERAL PURPOSE SWITCH T Ree ac ieite , hag . Ves 40V | 50V | 7ov | B80V P= 170" ~~ Va=2 | Veo 40V | 50V / 7ov | 80V "0-3. MHz 10-36 20-40 2N2078 |2N2077 /2N2076 | 2N2075 35-70 2N2082 |2N2081 }2N2080 |2N2079 15-AMP GENERAL PURPOSE SWITCH [~ Ree eine \ bg Ves 40V | 45v | 50v | 7oV | 8OV P, = 150W ; Va=2 | Veo 4ov | 5sov | 6ov | sov | 100Vv f 0.3 MHz 2 20-40 2N441 | 2N442 | 2N443 10.36 25-50 2N174 |2N1100 35-70 2N277 | 2N278 | 2N173 |2N1099 15-AMP HIGH-FREQUENCY SWITCH AND AMPLIFIER ; be ; Ves 30V 45V 60V 75V Ve =2 | Ves 40V | 60V ) 80V | 100V Po = 106W 10-30 Gon Gay 1. 0.55 MHz 2N1549 |2N1550 |2N1551 |2N1552 30-60 1554 |2N1555 | 2N1556 08 0 ante h0.4 MHz 2N1553 |2N1554 | 2N1555 | 2 50-100 th o4mie 2N1557 |2N1558.|2N1559 | 2N1560 ~ 20-AMP 20 HIGH-SPEED SWITCH he Veo ) 50V 75V 100V Ig = 104A, pos: 85w Gras Va=2 | Vo 80V 120V 140V fr 18 MHz fh TO-3 TO-41t 25-100 2N2832 2N2833 2N2834 rp 25-AMP Tai be GAIN SWITCH hee Ves ) 35V 6OV 75V le = 25A, Saeoby Va=1 | Va \ 50V 80V 100 Po = 106 W f; 0.4 MHz 5 2N1162 2N1164 2N1166 10-3 TO-41t 15-65 2N1163t 2N1165 N11671 25-AMP 25 HIGH DC GAIN Veen LOW-SATURATION SWITCH , bre , [ez 05V am Va=2v Fo P= 750 fer? Ves 15V fr 10 MHz CASE 8 200-800 2N2912 7-9Power Transistors 2N2/7 7 (GERMANIUM) Vs = 40-80V I = 15A on2/8 P)>=170W 2N173 2N1099 PNP germanium power transistors for general pur- pose power amplifier and switching applications. Pow- (TO-36) . er and temperature ratings exceed EIA registration. MAXIMUM RATINGS Rating Symbol! | 2N277 | 2N278 | 2N173} 2N1099} Unit Collector-Base Voltage Yop 40 50 60 80 Vde Emitter-Base Voltage VEB 20 30 40 40 Vde Emitter Current-Continuous In 15 Adc Base Current IB 4 Adc Total Device Dissipation @T,, = 25C Py 170 Watts Derate above 25C 2 w/c Operating and Storage Junction T stg % Temperature Range -65 to +110 THERMAL CHARACTERISTICS Characteristic Symbo! Max Unit Thermal Resistance, Junction to Case 930 0.5 c/w SAFE OPERATING AREAS 2N173 2N1099 2N277 2N278 25048 200 us OR LESS Sms. ims S00ye 250 ys 10048 1004s On LESS OR LESS. le, COLLECTOR CURRENT (AMP) 0.5 a4 33 To 60v, 8 02 WITH BACK (FOR PULSE TO 80, 8 mA BACK PULSE 0 to 2 30 4g a 09 1 2 4 56 66 7 BO 90 1000 w 30 2 aD COLLECTOR-EMITTER VOLTAGE (VOLTS) COLLECTOR-EMITTER VOLTAGE (VOLTS) COLLECTOR-EMITTER VOLTAGE (VOLTS} COLLECTOR-EMITTER YOLTAGE (VOLTS) The Safe Operating Area Curves indicate Ic (Duty cycle of the excursions make no significant Vee limits below which the device will not ga into change in these safe areas.) To insure operation secondary breakdown. Collector load lines for spe- below the maximum Ts, the power-temperature cific circuits must fall within the applicable Safe derating curve must be observed for both steady Area to avoid causing a collector-emitter short. state and pulse power conditions. 7-25Power Transistors 2N277, 2N278, 2N173, 2N1099 (continued) ELECTRICAL CHARACTERISTICS (At 25C unless otherwise noted) Characteristic Symbol Minimum Typical Maximum | Unit Collector-Base Cutoff Current lego pA Vopo= 2V _ 100 Collector-Base Cutoff Current IopB mA Vep= 15V, Veg= 40V 2N277 2 8 50 2N278 _ 2 8 60 2N173 _ 2 8 80 2N1099 _ 2 8 Emitter- Base Cutoff Current IzBo mA Vepo = 20V 2N277 1 8 30 2N278 _ 1 8 40 2N173 1 8 40 2N1099 _ 1 8 Collector-Base Cutoff Current IcBpo mA Vepo = 40V, 71C 2N277 15 30 2N278 ~~ 15 60 2N173 _ _ 15 80 2N1099 _ _ 15 Collector-Emitter Voltage BV crs * Vdc Ip = 300 mA, Veep = 0 2N27T 40 _ _ 2N278 45 _ 2N173 50 _ 2N1099 70 _ Collector-Emitter Voltage BVcro* Vde Io = 1 Amp, Ip =0 2N277 25 _ 2N278 30 _ 2N173 45 2N1099 55 Floating Potential Vey volt Tp =0, Vegp= 40V 2N277 0.15 1.0 50 2N278 _ 0.15 1.0 60 2N173 -: 0.15 1.0 80 2N1099 _ 0.15 1.0 Current Gain hep _ Io =5Amp, Vop= 2V 35 10 Ic = 12 Amp, Vos = 2V _ 25 ~ Base-Emitter Voltage VBE Vde Ic =5 Amp, Vop= 2V 2N277 0.65 2N278 0.65 _ 2N173 _ 0.65 _ 2N1099 _ 0.65 0.9 Saturation Voltage v Vde Ic = 12 Amp, Ip = 2 Amp 2N277 CEGAT) _ 0.3 2N278 _ 0.3 1.0 2N173 _ 0.3 1.0 2N1099 _ 0.3 0.7 Common-Emitter Current Amplification f e kHz Cutoff Frequency a Ig =5 Amp, Vor = 6V 0.3 10 Rise Time t, us "on" Iq = 12 Ade, 15 _ Ip =2 Adc, Vop= 2V Fall Time ty ps "off" Io = 0, _ 15 _ Veg = 6V, Rep = 10 Ohms * To avoid excessive heating of the collector junction, perform these tests with the sweep method. 7-26Power Transistors 2N277, 2N278, 2N173, 2N1099 (continued) 240 180 159 120 90 60 30 Py Power Dissipation (Watts) 1c, COLLECTOR CURRENT (AMPERES) 20 40 60 80 Te Case Temperature (C) The maximum continuous power is related to maxi- mum junction temperature by the thermal resistance factor. This curve has a value of 150 Watts at case tempera- tures of 25C and is 0 Watts at 110C with a linear rela- tion between the two tem- peratures such that: 110 Tc Ti Pp = allowable Pp iG POWER-TEMPERATURE DERATING CURVE 100 CURRENT TRANSFER CHARACTERISTICS 0.1 0.2 0.3 Jp, BASE CURRENT (AMPERES) 0.4 0.5 110 I,,BASE CURRENT (AMPERES) Ic, COLLECTOR CURRENT (AMPERES) 7-27 0.2 INPUT CHARACTERISTICS 0.4 06 0.8 Vee BASE-EMITTER VOLTAGE (VOLTS) TRANSCONDUCTANCE CHARACTERISTICS 0.2 0.4 0.6 0.8 Vise BASE-EMITTER VOLTAGE (VOLTS) 10 1.0