| Part number | BUF420 |
|---|---|
| Datasheet | BUF420_STMicroelectronics.pdf |
| File Size | 80.99 KB |
| Manufacturer | STMicroelectronics |
| Description | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR |
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The BUF420 and BUF420M are manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. They use a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. The BUF series is designed for use in high-frequency power supplies and motor control applications.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
BUF420 | Silicon NPN Power Transistor | Inchange Semiconductor |
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BUF420A | Silicon NPN Power Transistor | Inchange Semiconductor |
 |
BUF420I | NPN Transistor | INCHANGE |
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BUF420M | NPN Transistor | INCHANGE |
See all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| BUF420A | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR |
| BUF420AW | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR |
| BUF420M | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR |
| BUF405A | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS |
| BUF405AFP | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS |
| BUF410 | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR |
| BUF410A | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR |
| BUF460AV | NPN TRANSISTOR POWER MODULE |
