MILITARY APPROVED JAN-2N2944A LOW LEVEL SWITCHING JAN 2N 20404 SILICON EPITAXIAL JUNCTION JAN-2N2946A PNP TRANSISTORS AVAILABLE AS JAN-TX AND JAN-TX-V GEOMETRY 292, PG. 57 230 Max lage 185 + .005 }- ULTRA LOW LEAKAGE LOW Ceb .040 MAX LOW rec (sat) .070' & .010 HIGH BVeEgo ELECTRICAL DATA assoLUTE MAXIMUM RATINGS ween PARAMETER SYMBOL | 2N2944A | 2N2945A | 2N2946A | UNITS | | | Collector To Emitter Voltage BV ceo 10 20 35 Volts 1 Collector To Base Voltage BVc10 15 25 40 Volts T0-46 002 Emitter To Base Voltage BV eso 15 25 40 Volts | eon 08 Collector Current le 100 100 100 mA 050 + .005 e080 4 008 Total Power Dissipation (free air) Pp 400 400 400 mW BASE Storage Temp. (max) Tate 200 200 200 C EMITTER TL 250: 008 Operation Temp. (max) Tope 200 200 200 C H Lead Temp (@ 1/16 1/32 from case) Th 240 for 10 sec. 043 MAK COLLECTOR Derating Factor Or 23 | 23 | 23 mw/?C AM ELECTRICAL CHARACTERISTICS: T, = 25C (UNLESS OTHERWISE STATED) Cotlector Connected to Case 043 MAX All Dimensions in Inches 2N2944A 2N2945A 2N2946A PARAMETER SYMBOL CONDITIONS Min. [ typ. | Max. | Min. | Typ. | Max. | Min. | Typ. | Max. | UNITS Collector Leakage lee At Max Rated Voltage 0.01 0.1 0.02 0.2 0.04 05 nA Emitter Leakage leso At Max Rated Voltage _ 0.01 0.1 _ 0.02 0.2 0.04 0.5 nA Coleman aee leao At Max Rated Voltage ~ | io J i J ~ J 20 | 2 | Fao fF 25 Toa Ete poate lea At Max Rated Voltage | 10 f 10 | | 20 F 15 | 40 | 20 na Offset Voltage Vo 1 aOOHA | oz | 03 | J o35 fos | Jos | o8 | m Offset Voltage Vo tay Joa foe | ~ f om fio | J io | 20 | mw Offset Voltage Vo hema ~ Jor Jio | | os Pies | ~ Fiza fF 25 | om D.C. Common Emitter Vee = 0.5V Forward Current Nee iC )mA 100 250 70 150 50 100 _ Transfer Ratio _ DC Common Collector h cz 0.5V Forward Current fc _ , 50 _ _ 30 _ _ _ _ Transfer Ratio Is = 200uA 20 {= 1MH2 High Frequency _ Current Gain hfe se my 15 _ 10 _ 5 Inverted ~ Dynamic Saturation Tec ay I = 01mA f 1lkHz - _- 4 _ 6 8 Ohms Resistance Collector To Base Veer 6V Capacitance C. ic == 1mA ~ ~ 10 ~ ~~ 10 ~~ ~ 10 pid Emitter To Base Vis 6 Capacitance Cor k=0 ~~ 6 7 6 7 6 ptd 4 TELEDYNE CRYSTALONICS 147 Sherman Street, Cambridge, Mass. 02140 Tel: (617) 491-1670 TWX: 710-320-1196 47