The 2SB904 is a silicon PNP epitaxial planar transistor produced by SANYO Semiconductor. It is designed for use in audio frequency power amplifier applications. Characterized by its high gain and low noise, this transistor is suitable for applications where signal integrity is important.

Applications

• Audio frequency power amplifiers
• Low-noise preamplifiers
• Driver stages for audio amplifiers
• General-purpose amplification
• Audio equipment such as stereos and amplifiers

Features

• Silicon PNP Epitaxial Planar Transistor
• High DC Current Gain (hFE)
• Low Noise Figure
• Low Saturation Voltage
• Compact Package (e.g., TO-92)

Benefits

• Excellent audio signal amplification with minimal noise
• High gain for efficient amplification
• Low distortion characteristics
• Suitable for low-power audio applications
• Easy to integrate into audio circuit designs

Additional Details

The 2SB904's performance is influenced by parameters such as collector current, collector-emitter voltage, and junction temperature. For optimal results, adhere to the maximum ratings and recommended operating conditions specified in the datasheet. Proper biasing is essential to achieve the desired gain and minimize distortion.