The KSA928AY is a PNP Epitaxial Silicon Transistor manufactured by ON Semiconductor (formerly Fairchild Semiconductor). It's commonly used for amplification and switching purposes in various electronic circuits.

Applications

• Audio Amplifiers: Used as a small signal amplifier in audio amplification stages.
• Switching Circuits: Employed in switching applications for controlling current flow.
• Driver Stages: Used to drive larger transistors or other components.
• General Purpose Amplification: Suitable for various general-purpose amplification needs.
• Linear Regulators: Used as a pass transistor in linear voltage regulators.

Features

• PNP Transistor: Complementary to NPN transistors, offering design flexibility.
• High Collector-Emitter Voltage (VCEO): Provides a wide operating voltage range.
• High Collector Current (IC): Capable of handling moderate current levels.
• Low Saturation Voltage: Ensures efficient switching performance.
• Small Signal Amplifier: Suitable for amplification of small signals.

Benefits

• Versatile Application: Suitable for both amplification and switching applications.
• Efficient Performance: Low saturation voltage contributes to efficient switching.
• Reliable Operation: High voltage and current ratings ensure robust performance.
• Easy to Use: Standard transistor configuration simplifies circuit design.

Technical Specifications

The KSA928AY has a high collector-emitter voltage (VCEO) rating. It can handle a moderate collector current (IC). The transistor exhibits a low saturation voltage, allowing for efficient switching. It is typically available in a through-hole package. Refer to the ON Semiconductor datasheet for complete specifications, including gain (hFE) characteristics and thermal resistance.

The KSA928AY is a reliable and versatile PNP transistor suitable for a variety of applications. Its high voltage and current ratings, combined with its efficient switching performance, make it a valuable component in many electronic circuits.