The 2SA1152-L(A) is a silicon PNP epitaxial planar transistor manufactured by Renesas Electronics America. This transistor is designed for audio frequency and general-purpose amplifier applications. It features a good linearity and high current capability, making it suitable for a wide range of audio and signal processing circuits.

Applications

• Audio amplifiers (preamplifiers, power amplifiers)
• General-purpose amplification
• Signal processing circuits
• Driver stages
• Switching applications

Features

• High collector current (IC = -150mA)
• Low saturation voltage
• High DC current gain (hFE)
• Low noise
• PNP Silicon Epitaxial Planar Transistor

Benefits

• Excellent audio performance
• Low distortion amplification
• Improved signal clarity
• Wide operating voltage range
• Enhanced reliability in demanding environments

Additional Details

The 2SA1152-L(A) features a collector-emitter voltage (VCEO) rating of -50V and a collector-base voltage (VCBO) rating of -50V. The emitter-base voltage (VEBO) is -5V. It offers a DC current gain (hFE) typically ranging from 100 to 300, depending on the collector current. The transistor is typically supplied in a TO-92 package. This package allows for ease of use in through-hole PCB designs. The transition frequency (fT) is typically 100 MHz. This transistor is known for its stable performance and reliability in audio and general-purpose amplifier applications.

The 'L' in the part number likely refers to a specific gain range. Always consult the datasheet for specific parameters. The (A) likely refers to a specific pinout or packaging variation.