| Manufacturer | Part Number | Description |
|---|---|---|
Fairchild (now onsemi)
| Si4420DY | Single N-Channel MOSFET |
International Rectifier (now Infineon)
| Si4420DY | Power MOSFET |
NXP Semiconductors
| SI4420DY | N-channel FET |
|
International Rectifier (now Infineon)
| Si4420DYPbF | Power MOSFET |
