| Manufacturer | Part Number | Description |
|---|---|---|
Inchange Semiconductor |
BUT21BF | Silicon NPN Power Transistor |
NXP Semiconductors |
BUT21BF | (BUT21BF / BUT21CF) Silicon Diffused Power Transistor |
|
NXP Semiconductors |
BUT21CF | (BUT21BF / BUT21CF) Silicon Diffused Power Transistor |
|
Inchange Semiconductor |
BUT21B | Silicon NPN Power Transistor |