The 2N3904 is a widely-used NPN transistor for general switching and small-signal amplification in electronics projects.
Key Features
- General-purpose NPN
- Fast switching
- Small-signal amplifier
- TO-92 through-hole
- Cheap and reliable
Specifications
| Type | NPN BJT |
| Ic | 200 mA |
| Vceo | 40V |
| Package | TO-92 |
Popular Project Ideas
- Switching circuits
- Signal amplifier
- Oscillators
- Breadboard projects
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