Motorola 2N2152
PNP germanium power transistors
MAXIMUM RATINGS
Rating 2N2152 2N2153 2N2154 Symbol 2N2156 2N2157 2N2158 Unit Collector-Emitter Voltage Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Total Device Dissipation @ TC = 25°C Derate above 25°C VCEO 30 45 60 Vdc VCES 45 60 75 Vdc VCB 45 60 75 Vdc VEB 25 30 40 Vdc IC 30 Adc PD 170 Watts 0.5 W/oC Operating Junction Temperature Range TJ -65 to + 110 °c THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Case °JC 0.5 °C/W 2-247 2N2152 thru 2N2154 2N2156 thru 2N2158 (continued)ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted) Characteristic OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage* (IC ~ 1. 0 Adc, IB ~ 0) 2N2152,2N2156 2N2153,2N2157 2N2154,2N2158 Collector-Emitter Breakdown Voltage* (Ic~ 300mAdc, VBE~ 0) 2N2152,2N2156 2N2153,2N2157 2N2154,2N2158 Floating Potential (VCB ~ 45 Vdc, IE ~ 0) 2N2152,2N2156 (VCB ~ 60 Vdc, IE ~ 0) 2N2153,2N2157 (VCB ~ 75 Vdc, IE ~ 0) Collector Cutoff C...