The 2SA2207 is a PNP silicon epitaxial transistor produced by SANYO Semiconductor. This transistor is designed for use in audio amplifier applications, particularly in the output stage where high power and low distortion are required.

Applications

• Audio power amplifiers
• Hi-Fi audio equipment
• Home theater systems
• Professional audio systems

Features

• High collector current capability
• High power dissipation
• Low distortion characteristics
• Excellent frequency response for audio signals

Benefits

• Enables high-quality audio amplification with minimal distortion.
• Provides robust performance in high-power audio systems.
• Ensures faithful reproduction of audio signals.
• Suitable for use in a wide range of audio equipment.

Additional Details

The 2SA2207 is usually supplied in a through-hole package to facilitate efficient heat dissipation. Typical specifications include a collector-emitter voltage (VCEO) of -160V, a collector current (IC) of -15A, and a power dissipation (PC) of 130W. Detailed specifications on the transistor's gain (hFE) and distortion characteristics can be found in the datasheet. Proper heat sinking is crucial for maintaining reliable operation at high power levels.