This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | IRF421 |
|---|---|
| Datasheet | IRF421 IRF420 Datasheet (PDF) |
| File Size | 373.44 KB |
| Manufacturer | ART CHIP |
| Description | N-Channel Power MOSFET |
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These devices are n-channel, enhancement mode, power MOSFETs designed especially for high speed applications, such as switching power supplies, converters, AC and DC motor controls, relay and solenoid drivers and other pulse circuits.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
IRF421 | N-Channel MOSFET Transistor | Inchange Semiconductor |
 |
IRF421 | N-Channel Power MOSFET | Fairchild Semiconductor |
 |
IRF421 | N-Channel Power MOSFET | Samsung semiconductor |
 |
IRF421 | N-Channel Power MOSFET | Intersil Corporation |
 |
IRF421 | N-Channel Power MOSFETs | NJS |
| Part Number | Description |
|---|---|
| IRF420 | N-Channel Power MOSFET |
| IRF422 | N-Channel Power MOSFET |
| IRF423 | N-Channel Power MOSFET |
| IRF440 | N-Channel Power MOSFET |
| IRF441 | N-Channel Power MOSFET |
| IRF442 | N-Channel Power MOSFET |
| IRF443 | N-Channel Power MOSFET |
| IRF340 | N-Channel Power MOSFETs |
| IRF341 | N-Channel Power MOSFETs |
| IRF342 | N-Channel Power MOSFETs |
