BC637 NPN High Current Transistor
Series BC
BC637 overview
The BC637 is an NPN High Current Transistor made by onsemi. The absolute maximum ratings table on this page lists the 4 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the BC637 pinout and maximum ratings, with the full datasheet PDF to preview below or download.
Datasheet
bc637.pdf
BC637 features
- High current (max. 1 A)
- Low voltage (max. 80 V).
BC637 pinout
| Pin | Name |
|---|---|
| 1 | Emitter |
| 2 | Collector |
| 3 | Base |
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| Emitter - Base Voltage | 5.0 | V |
| Collector Current - Continuous | 1.0 | A |
| Total Device Dissipation @ T | 800 | mW |
| Operating and Storage Junction | -55 to +150 | °C |
BC637 applications
- Driver Stages of Audio/Video Amplifiers
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