Motorola 2N2139A
PNP germanium industrial power transistors
| Part No. | 2N2139A |
|---|---|
| Datasheet | 2N2139A Download |
| Manufacturer |  Motorola |
| Description | PNP germanium industrial power transistors |
| Buy | Stock & Price |
MAXIMUM RATINGS
Apply also to standard, non-A series Rating 2N2137A 2N2138A Symbol 2N2142A 2N2143A 2N2139A 2N2l44A 2N2140A 2N2145A 2N2141A 2N2146A Unit Collector-Base Voltage VCB 30 Collector-Emitter Voltage VCES 30 Collector-Emitter Voltage VCEO 20 Emitter-Base Voltage VEB 15 Total Device Dissipation @ TC; 25°C Pn Derate above 25°C 45 60 75 45 60 75 30 45 60 25 30 40 70 0.833 90 Vdc 90 Vdc 65 Vdc 45 Vdc Watts W/oC Operating and Storage Junction Temperature Range TJ , Tstg -65 to +110 °c 2-243 2N2137 thru 2N2146 (continued)ELECTRICAL CHARACTERISTICS
*Characteristics apply also to corresponding, non-A type numbers. Characteristic Symbol OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage** (IC = 500 mAdc, IB = 0) 2N2137A,2N2142A* 2N2138A,2N2143A* 2N2139A,2N2144A* 2N2140A,2N2145A* 2N2141A,2N2146A* BVCEO** Collector-Emitter Breakdown Voltage** (IC = 300 mAdc, VBE = 0) Floating Potential (VCB = 30 Vdc, IE = 0) (VCB = 45 Vdc, IE = 0) (VCB = 60 Vdc, IE = 0) (VCB = 75 Vdc, IE = 0) (VCB =...
