2SC4793 NPN Silicon Epitaxial Power Transistor (TO-220)
The 2SC4793 is an NPN silicon epitaxial power transistor designed for high-voltage audio amplifier and driver stage applications, commonly used in medium-power linear amplification circuits.
Configuration:
NPN bipolar junction transistor
Epitaxial silicon construction
Electrical Characteristics:
Collector-emitter voltage (VCEO): 230 V
Continuous collector current (IC): 1 A
Transition frequency (fT): approximately 100 MHz
Designed for high-voltage, moderate-current operation
Package:
TO-220 through-hole package
Construction:
Designed for PCB mounting with heatsink support
Suitable for high-voltage and medium-power circuit designs
Configuration Notes:
High transition frequency supports wide bandwidth amplification
Suitable for driver stages in audio amplifier circuits
Commonly used in complementary amplifier configurations
Requires proper thermal management for stable operation
Intended Use:
Audio power amplifier driver stages
Linear amplification circuits
Analog signal amplification
General-purpose high-voltage amplifier applications
