The 2N3904 is a general-purpose bipolar 40V 200mA NPN transistor.
When power is applied to an NPN transistors control pin, the power will travel from the collector to the emitter. NPN transistors are used for switching to ground on devices.
- Collector emitter voltage: 40V
- Collector base voltage: 60V
- Emitter base voltage: 6V
- Collector current: 200mA
- Collector dissipation: 625mW
- Transition frequency: 300MHz
- Package: TO-92
- 50 x 2N3904 40V 200mA Bipolar NPN Transistors