2SC1815 NPN General Purpose Transistor TO-92 Package

2SC1815 NPN Silicon Epitaxial Transistor (TO-92)

The 2SC1815 is an NPN silicon epitaxial transistor designed for low-noise, audio-frequency amplification and general-purpose driver applications.

Configuration:
NPN bipolar junction transistor
Epitaxial silicon construction

Electrical Characteristics:
Collector-emitter voltage (VCEO): 50 V
Collector-base voltage (VCBO): 60 V
Emitter-base voltage (VEBO): 5 V
Continuous collector current (IC): 150 mA
Power dissipation (PC): 400 mW
Transition frequency (fT): 80 MHz
Noise figure (NF): approximately 1 dB (at 1 kHz)

Package:
TO-92 through-hole package

Construction:
Designed for PCB mounting and compact circuit designs
Complies with JEDEC TO-92 and JEITA SC-43 standards

Configuration Notes:
Low noise characteristics suitable for audio applications
Good gain linearity for signal amplification
Optimized for low-power, small-signal operation

Intended Use:
Audio preamplifier circuits
Signal amplification stages
Driver circuits
General-purpose low-noise amplification applications