Motorola BC373
High Voltage Darlington Transistors
MAXIMUM RATINGS
Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C Total Device Dissipation @ TC = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Symbol VCES VCBO VEBO IC PD PD TJ, Tstg BC372 100 100 12 1.0 625 5.0 1.5 12 –55 to +150 BC373 80 80 Unit Vdc Vdc Vdc Adc mW mW/°C Watt mW/°C °C THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Ambient Thermal Resistance, Junction to Case Symbol RqJA RqJC Max 200 83.3 Unit °C/W °C/WELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage(1) (IC = 100 mAdc, IB = 0) Collector – Base Breakdown Voltage (IC = 100 mAdc, IE = 0) Emitter – Base Breakdown Voltage (IE = 10 mAdc, IC = 0) Collector Cutoff Current (VCB = 80 Vdc, IE = 0) (VCB = 60 Vdc, IE = 0) Emitter Cutoff Current (VEB = 10 V, IC = 0) 1.