Motorola BC307
Amplifier Transistors
MAXIMUM RATINGS
Rating Symbol BC307, B, C BC308C Unit Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C VCEO VCBO VEBO IC PD –45 –50 –5.0 –100 350 2.8 –25 –30 Vdc Vdc Vdc mAdc mW mW/°C Total Device Dissipation @ TC = 25°C Derate above 25°C PD 1.0 Watts 8.0 mW/°C Operating and Storage Junction Temperature Range TJ, Tstg – 55 to +150 °C THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Ambient RqJA 357 °C/W Thermal Resistance, Junction to Case RqJC 125 °C/WELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted) Characteristic Symbol Min OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage (IC = –2.0 mAdc, IB = 0) Emitter – Base Breakdown Voltage (IE = –100 mAdc, IC = 0) Collector–Emitter Leakage Current (VCES = –50 V, VBE = 0) (VCES = –30 V, VBE = 0) (VCES = –50 V, VBE = 0) TA = 125°C (VCES = –30 V, VBE = 0) TA = 125°C BC307,B,C...