| Manufacturer | Part Number | Description |
|---|---|---|
International Rectifier (now Infineon)
| G4PH50UD | IRG4PH50UD |
IRF
| IRG4PH50UD | INSULATED GATE BIPOLAR TRANSISTOR |
International Rectifier (now Infineon)
| IRG4PH50UDPBF | INSULATED GATE BIPOLAR TRANSISTOR |