Motorola BC637
High Current Transistors
| Part No. | BC637 |
|---|---|
| Datasheet | BC637 Download |
| Manufacturer |  Motorola |
| Description | High Current Transistors |
| Buy | Stock & Price |
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 VCEO VCBO VEBO IC PD PD TJ, Tstg BC 635 45 45 BC 637 60 60 5.0 0.5 625 5.0 1.5 12 – 55 to +150 BC 639 80 80 Unit Vdc Vdc Vdc Adc mW mW/°C Watt mW/°C °C 1 2 3 CASE 29–04, STYLE 14 TO–92 (TO–226AA) 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 = 10 mAdc, IB = 0) V(BR)CEO BC635 BC637 BC639 V(BR)CBO BC635 BC637 BC639 V(BR)EBO ICBO — — — — 100 10 nAdc µAdc 45 60 80 5.0 — — — — — — — — Vdc 45 60 80 — — — — — — Vdc Vdc Collect...
