The 2SA1962 is a silicon PNP epitaxial planar transistor manufactured by Toshiba. This transistor is designed for high-power audio amplifier applications, where it delivers excellent linearity and high output power. It is commonly used in the output stages of audio amplifiers to ensure high-fidelity sound reproduction.

Applications

• Audio Amplifiers: Used in the output stages of high-power audio amplifiers to deliver clear and amplified audio signals.
• Power Amplifiers: Suitable for applications that require high-power amplification of audio signals.
• Hi-Fi Audio Systems: Implemented in high-fidelity audio systems to ensure high-quality sound reproduction.
• Home Theater Systems: Used in home theater systems to provide high-power amplification for surround sound setups.
• Professional Audio Equipment: Applied in professional audio equipment such as mixing consoles and studio amplifiers.

Features

• High Power Dissipation: Capable of handling high power levels, making it suitable for high-power amplifiers.
• Excellent Linearity: Provides minimal distortion and maintains the fidelity of the audio signal.
• High Collector Current: Supports high collector current for driving speakers and delivering powerful sound.
• Low Distortion: Ensures that the amplified audio signal is free from unwanted noise and distortion.
• PNP Transistor: A PNP transistor that complements NPN transistors in circuit designs.

Benefits

• Superior Audio Quality: Delivers high-quality audio reproduction with minimal distortion.
• Enhanced Power Output: Provides sufficient power to drive speakers effectively.
• High Fidelity Sound: Ensures accurate reproduction of audio signals, maintaining the integrity of the sound.
• Reliable Performance: Offers consistent and dependable performance in high-power audio applications.
• Improved Audio Experience: Enhances the overall audio experience by providing clear and powerful sound.

Technical Specifications

The 2SA1962 features a collector-emitter voltage (VCEO) of -140V, a collector current (IC) of -10A, and a power dissipation (PC) of 100W. It has high gain and is designed to operate efficiently within a wide range of temperature conditions. The transistor is commonly available in a TO-3P package.