a d v a n c e d s e m i c o n d u c t o r, i n c. rev.b 7525 ethel avenue • north hollywood, ca 91605 • (818) 982-1202 • fax (818) 765-3004 1/1 Nov 23, 2017 · 2N3904 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin. 2N3904 has a gain value of 300; this value determines the amplification capacity of the transistor.
NPN General Purpose Transistor UMT3904 / SST3904 / MMST3904 / 2N3904!Features 1) BVCEO > 40V (IC = 1mA) 2) Complements the UMT3906 / SST3906 / MMST3906 / 2N3906.!Package, marking and packaging specifications Part No. Packaging type Marking Code Basic ordering unit (pieces) UMT3904 UMT3 R1A T106 3000 SST3904 SST3 T116 3000 MMST3904 SMT3 T146 ... 2SC1815 1 2007-11-01 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) 2SC1815 Audio Frequency General Purpose Amplifier Applications