Applications

• Audio Amplifiers: Used in the amplification stages of audio equipment, such as preamplifiers and power amplifiers.
• Low-Noise Amplifiers: Suitable for applications requiring minimal noise amplification.
• General-Purpose Amplification: Employed in various electronic circuits for general amplification purposes.
• Driver Stages: Utilized to drive larger transistors or other high-current devices in electronic circuits.
• Voltage Amplifiers: Suitable for voltage amplification in various electronic applications.

Features

• Low Noise: Offers minimal noise amplification, ensuring clear audio signals.
• High Gain: Provides significant amplification for weak input signals.
• High Collector Current: Capable of handling a substantial amount of collector current.
• Epitaxial Planar Structure: Ensures high performance and reliability.
• PNP Transistor: A PNP transistor complementing NPN transistors in circuit designs.

Benefits

• Enhanced Audio Quality: Improves audio signal amplification with minimal noise.
• Increased Circuit Performance: Boosts the overall performance and reliability of electronic circuits.
• Versatile Application: Suitable for a wide range of audio and general-purpose applications.
• Reliable Operation: Ensures consistent and dependable performance in diverse operating conditions.
• Improved Signal Clarity: Minimizes noise interference for clearer signal amplification.

Technical Specifications

The 2SA1162 features a collector-emitter voltage (VCEO) of -50V, a collector current (IC) of -150mA, and a power dissipation (PC) of 500mW. It exhibits low noise characteristics and high gain (hFE). The transistor is commonly available in a through-hole package.