ON Semiconductor 2SA1572 PNP Transistor

The ON Semiconductor 2SA1572 is a high-quality PNP transistor that offers reliable performance for a wide range of electronic applications. This small signal transistor is designed for general-purpose amplifier and switching applications. It is a versatile component that can be incorporated into various electronic circuits due to its compact size and efficient operation.

Key Features

• High Current Gain Bandwidth Product: The 2SA1572 provides a high current gain bandwidth product (fT), making it suitable for applications requiring high-frequency performance.
• Low Saturation Voltage: It has a low collector-emitter saturation voltage, which helps in reducing power loss and improving efficiency in switching applications.
• Miniature Package: Available in a small flat lead SOT-23 package, the 2SA1572 is ideal for space-constrained applications.
• Lead-free and RoHS Compliant: This product is designed to meet environmental standards, being both lead-free and compliant with the Restriction of Hazardous Substances (RoHS) directive.

Electrical Characteristics

The 2SA1572 PNP transistor has a collector-base voltage (VCBO) of -50V, a collector-emitter voltage (VCEO) of -50V, and an emitter-base voltage (VEBO) of -5V. It can handle a collector current of up to -150mA and has a total device dissipation of 150mW, which makes it suitable for moderate power applications. Its transition frequency is 120MHz, which is advantageous for high-speed switching operations.

Applications

ON Semiconductor's 2SA1572 is broadly used in various applications, including:

• Audio amplifiers
• Signal processing
• Power management
• Control systems
• Consumer electronics
• Telecommunication circuits

With its robust performance and flexibility, the 2SA1572 is an excellent choice for designers and engineers looking to create efficient and reliable electronic products. ON Semiconductor ensures that this component is manufactured with high-quality standards, providing a consistent and trustworthy solution for your circuit design needs.