This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 2N2221AUBC |
|---|---|
| Datasheet | 2N2221AUBC 2N2221A Datasheet (PDF) |
| File Size | 133.30 KB |
| Manufacturer | Microsemi (now Microchip Technology) |
| Description | NPN SILICON SWITCHING TRANSISTOR |
|
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6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: Consult 19500/255 for thermal performance curves. Derate linearly 3.08mW/°C above TA > +37.5°C.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
2N2221A | Small Signal General Purpose Transistors | TAITRON |
 |
2N2221A | Radiation Hardened NPN Silicon Switching Transistors | MA-COM |
 |
2N2221A | NPN Transistor | Motorola |
 |
2N2221A | Radiation Hardened NPN Silicon Switching Transistors | VPT |
 |
2N2221A | NPN SILICON TRANSISTOR | Central |
See all Microsemi (now Microchip Technology) datasheets
| Part Number | Description |
|---|---|
| 2N2221AUB | NPN SILICON SWITCHING TRANSISTOR |
| 2N2221AUA | NPN SILICON SWITCHING TRANSISTOR |
| 2N2221A | NPN SILICON SWITCHING TRANSISTOR |
| 2N2221AL | NPN SILICON SWITCHING TRANSISTOR |
| 2N2222A | NPN SILICON SWITCHING TRANSISTOR |
| 2N2222AL | NPN SILICON SWITCHING TRANSISTOR |
| 2N2222AUA | NPN SILICON SWITCHING TRANSISTOR |
| 2N2222AUB | NPN SILICON SWITCHING TRANSISTOR |
| 2N2222AUBC | NPN SILICON SWITCHING TRANSISTOR |
| 2N222A | SWITCHING TRANSISTOR NPN SILICON |
