ON Semiconductor BUD42DT4G Bipolar Transistor

The ON Semiconductor BUD42DT4G is a high-performance NPN bipolar power transistor designed for use in a wide range of electronic applications. This versatile component is well-suited for power regulation tasks, switching operations, and amplifier applications, offering a combination of high-speed performance and efficiency.

Key Features

• Voltage and Current Ratings: The BUD42DT4G boasts a collector-emitter voltage (Vceo) of 500V, collector-base voltage (Vcbo) of 700V, and emitter-base voltage (Vebo) of 7V. It can handle a continuous collector current (Ic) of up to 6A, making it suitable for medium to high power requirements.
• Power Dissipation: With a power dissipation (Pd) of 80W, this transistor can manage significant amounts of energy without overheating, thanks to its efficient thermal characteristics.
• High Switching Speed: The device features a fast switching speed, which is essential for applications requiring quick response times and high-frequency operation.
• Low Saturation Voltage: The low collector-emitter saturation voltage ensures minimal voltage drop during operation, leading to improved efficiency and reduced power losses.
• TO-252 Package: Encased in a TO-252 (DPAK) surface mount package, the BUD42DT4G is designed for compact PCB layouts and is easy to integrate into various circuit designs.

Applications

• Switching regulators
• Motor controls
• Inverters
• Power amplifiers
• Power management systems

The BUD42DT4G from ON Semiconductor is built to deliver reliability and performance in demanding environments. Its robust design ensures stability and long operational life, making it a preferred choice for engineers and designers looking for a dependable transistor for their power applications. Whether you're developing power supplies, motor drivers, or any other system requiring efficient power control, the BUD42DT4G is a component that promises to meet and exceed your requirements.

For detailed specifications, application notes, and additional resources, visit the ON Semiconductor website or contact their support team for comprehensive technical assistance.