2N3904 Package Type : TO-92 Plastic-encapsulate Bipolar Transistor, PC : 600mW, Vceo : 40V, ic : Features. Through Hole Package Capable 600mWatts of Power Dissipation. Symbol Parameter Collector-Emitter Breakdown Voltage* C=1.0mAdc, IB=0) Collector-Base Breakdown Voltage (I C=10µ Adc, IE=0) Emitter-Base Breakdown Voltage (I E=10µ Adc, Data Sheet (current) [683 KB ] ST MICRO [69 KB ] ... TRANSISTOR, 2N3904, NPN GENERAL PURPOSE, SMALL SIGNAL, 40V, TO-92 For more about Transistors, click here. IRF530 MOSFET are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for IRF530 MOSFET. Buy Panasonic Lithium Button Battery, CR2477, 3V, 24.5mm Diameter CR-2477/BN. Browse our latest Coin Button Batteries offers. Free Next Day Delivery. 2N3904 MMBT390 4 MMPQ390 4 PZT3904 NPN General Purpose Amplifier This device is designed as a general purpose amplif ier and switch. The useful dynamic range extends to 100 mA as a swi tch and to 100 MHz as an amplifier. Sourced from Process 23. Absolute Maximum Ratings* TA = 25°C unless otherwise noted 2N3904 vs 2N2222. The 2N3904 and the 2N2222 are 2 of the most popular NPN bipolar junction transistors in the electronics market. In case you're curious about which to use, or which one is better or superior than the other, in this article, we compare and contrast the 2 transistors.