BUK637-400B is Power MOS Transistor / Fast Recovery Diode FET manufactured by NXP Semiconductors.
| Part Number | Description |
|---|---|
| BUK638-1000 | PowerMOS Transistor / Fast Recovery Diode FET |
| BUK638-500B | PowerMOS Transistor / Fast Recovery Diode FET |
| BUK638-800 | PowerMOS Transistor / Fast Recovery Diode FET |
| BUK6208-40C | N-channel TrenchMOS intermediate level FET |
| BUK6209-30C | N-channel TrenchMOS intermediate level FET |