This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 2N2221 |
|---|---|
| Datasheet | 2N2221 2N2220 Datasheet (PDF) |
| File Size | 75.35 KB |
| Manufacturer | ART CHIP |
| Description | Ultra-Fast Transient Response LDO Regulator |
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The collector is electrically connected to the case. The transistors are particularly suitable for use as high-speed switches.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
2N2221 | NPN Transistor | Motorola |
 |
2N2221 | NPN SILICON PLANAR SWITCHING TRANSISTORS | CDIL |
 |
2N2221 | Switching Silicon Transistors | Comset Semiconductor |
 |
2N2221 | HIGH-SPEED SWITCHES | STMicroelectronics |
 |
2N2221 | SILICON NPN TRANSISTORS | Central |
| Part Number | Description |
|---|---|
| 2N2220 | Ultra-Fast Transient Response LDO Regulator |
