The 2SC2147 is a silicon NPN transistor manufactured by Sanken. This transistor is designed for high-power audio amplifier applications, offering robust performance and reliability. It is commonly used in audio equipment such as stereo amplifiers, public address systems, and other audio amplification circuits.

Applications:

• Audio Amplifiers: Used in high-power audio amplifier circuits for amplifying audio signals.
• Stereo Amplifiers: Employed in stereo amplifier systems to provide clear and powerful sound amplification.
• Public Address Systems: Suitable for public address systems where robust and reliable amplification is required.
• Audio Equipment: Found in a wide range of audio equipment needing high-quality amplification.

Features:

• High Power Dissipation: Capable of handling significant power dissipation for high-output applications.
• High Collector Current: Supports high collector current for driving large loads.
• Low Saturation Voltage: Ensures efficient operation with minimal voltage drop.
• Excellent Linearity: Provides excellent linearity for accurate signal amplification.

Benefits:

• High-Quality Audio Amplification: Delivers clear and powerful audio amplification with minimal distortion.
• Robust Performance: Designed for reliable and consistent performance in demanding audio applications.
• Efficient Operation: Operates efficiently with low saturation voltage, minimizing power loss.
• Versatile Use: Suitable for a wide range of audio amplification circuits.

Technical Specifications:

The 2SC2147 typically features a collector-emitter voltage (VCEO) of around 120V, a collector current (IC) of around 10A, and a power dissipation (PC) of around 80W. These specifications may vary based on the specific datasheet and manufacturing process.