| Manufacturer | Part Number | Description |
|---|---|---|
| BUL146FG | SWITCHMODE NPN Bipolar Power Transistor | |
Motorola Semiconductor (now NXP Semiconductors) |
BUL146 | POWER TRANSISTOR 6.0 AMPERES 700 VOLTS 40 and 100 WATTS |
| BUL146G | SWITCHMODE NPN Bipolar Power Transistor |