The 2N3904 from Fairchild is a through hole, NPN general purpose transistor in TO-92 package which is designed for amplifier and switch application. The dynamic range of device extends to 100mA while operating as switch and it will be 100MHz for amplifier.
- Collector to emitter breakdown voltage of 40V
- Collector to emitter saturation voltage of 300mV at 50mA collector current
- Power dissipation of 625mW
- DC collector current of 200mA
- DC current gain of 30 at Ic=100mA
- Operating junction temperature range from -55°C to 150°C
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