This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 2N4401BU |
|---|---|
| Datasheet | 2N4401BU 2N4401 Datasheet (PDF) |
| File Size | 189.48 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | NPN General Purpose Amplifier |
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This device is designed for use as a medium power amplifier and switch requiring collector currents up to 500 mA. November 2014 EBC TO-92 Figure 1. 2N4401 Device Package C SOT-23 Mark:2X E B Figure.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
2N4401 | NPN switching transistor | NXP |
 |
2N4401 | SMALL SIGNAL TRANSISTORS | General Semiconductor |
 |
2N4401 | NPN Amplifier | Micro Commercial Components |
 |
2N4401 | NPN Medium Power Transistor | Rohm |
 |
2N4401 | Silicon NPN Transistor | NTE |
See all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| 2N4401 | NPN General Purpose Amplifier |
| 2N4400 | NPN General Purpose Amplifier |
| 2N4402 | PNP Amplifier |
| 2N4403 | PNP Amplifier |
| 2N4410 | NPN General Purpose Amplifier |
| 2N4123 | NPN Amplifier |
| 2N4124 | NPN General Purpose Amplifier |
| 2N4125 | PNP General Purpose Amplifier |
| 2N4126 | PNP General Purpose Amplifier |
| 2N4953 | NPN General Purpose Amplifier |
