Transistor - 2N3904, TO-92 case, NPN

Transistor - 2N3904, TO-92 case, NPN

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General purpose low-power NPN bipolar junction transistor, used frequently in hobbyist electronic projects.


Item ID:
Matched Pair:
Continuous Collector Current0.2 A
Height4.7 mm
Length4.7 mm
Max. Collector- Base Voltage60 V
Max. Collector- Emitter Voltage40 V
Max. Continuous Collector Current0.2 A
Max. DC Current Gain hFE300
Max. Emitter- Base Voltage6 V
Max. Operating Temperature+150 °C
Max. Power Dissipation625 mW
Min.Current Gain Bandwidth Product300 MHz
Min. Operating Temperature-55 °C
Mounting StyleThrough Hole
Transistor PolarityNPN
Packaging Information
Packaging Dimensions0.712 in. × 0.175 in. × 0.129 in.
Weight (Packaging)0.0022 lbs.
PNG: PinoutAll Models

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Specifications, Files, and Documents

PNG: Pinout Pinout5.24 KB
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Product Reviews

5.00 out of 5 based on 1 reviews
Tube Amp Ninja - April 27th, 2022
5 out of 5

I bought a handful of these and their complementary PNP counterpart, the 2N3906. They test and function as expected for their types, and AES sells them at much lower price than the big warehouse vendors, plus lower shipping costs. Throughout my many years in the electronics hobby, AES has never failed to beat the big guys' prices, not to mention their HUGE selection of stuff that's relevant to old-school analog guys like me. 10 stars!