The ON Semiconductor BU323Z is a high-performance NPN bipolar power transistor designed to meet the rigorous demands of power regulation in a wide array of electronic applications. Renowned for its efficiency and reliability, the BU323Z is a preferred choice for professionals seeking components that deliver consistent performance under varying conditions.

Key Features

• Voltage and Current Ratings: The BU323Z boasts a collector-emitter voltage (Vceo) of 450V, collector-base voltage (Vcbo) of 450V, and emitter-base voltage (Vebo) of 9V. Its collector current (Ic) rating of 15A ensures it can handle significant power loads.
• High Switching Speed: Engineered for applications requiring fast switching, the BU323Z provides rapid response times, making it ideal for high-frequency operations.
• Robust Power Dissipation: With a power dissipation (Pd) of 115W, this transistor can manage substantial energy without compromising its integrity, ensuring long-term stability and functionality.
• TO-3 Package: Encased in a metal TO-3 package, the BU323Z ensures excellent heat dissipation and durability. The sturdy construction makes it suitable for industrial environments where mechanical stress and temperature fluctuations are common.

Applications

The BU323Z is versatile and can be used in a variety of applications, including:

• Switching regulators
• Power inverters
• Motor control circuits
• Audio amplifiers
• High-power switching applications

Quality and Reliability

ON Semiconductor is committed to delivering high-quality components that adhere to stringent industry standards. The BU323Z is no exception, undergoing rigorous testing to ensure it meets the high reliability and performance expectations associated with ON Semiconductor products.

Summary

The ON Semiconductor BU323Z is a robust NPN power transistor that excels in high-voltage and high-current applications. Its fast switching capabilities and impressive power handling make it a go-to component for engineers looking to design systems with reliable power control. Whether it's for industrial motor drives or high-fidelity audio amplifiers, the BU323Z is engineered to perform.