2N2221 Description
The collector is electrically connected to the case. The transistors are particularly suitable for use as high-speed switches.
2N2221 is Ultra-Fast Transient Response LDO Regulator manufactured by ART CHIP.
| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor |
2N2221 | NPN Transistor |
Continental Device India |
2N2221 | NPN SILICON PLANAR SWITCHING TRANSISTORS |
| 2N2221 | Switching Silicon Transistors | |
STMicroelectronics |
2N2221 | HIGH-SPEED SWITCHES |
Central Semiconductor |
2N2221 | SILICON NPN TRANSISTORS |
The collector is electrically connected to the case. The transistors are particularly suitable for use as high-speed switches.