STMicroelectronics BUX98C High Power NPN Transistor

The BUX98C is a high power NPN transistor manufactured by STMicroelectronics, renowned for its reliability and performance in demanding applications. This silicon epitaxial-base planar transistor is specifically designed for high-speed switching and features a triple diffused structure to ensure high current capacity and fast switching speeds.

Key Features

• Voltage and Current: The BUX98C is capable of withstanding a collector-emitter voltage (Vceo) of up to 450V, with a collector current (Ic) of 30A, making it suitable for high voltage applications.
• Power Dissipation: With an impressive power dissipation (Pc) of 250W, this transistor can handle significant energy without compromising its performance, thus ensuring reliability in power applications.
• High Frequency: It operates at a transition frequency (ft) of 3MHz, which makes it an excellent choice for high-frequency applications, including switching regulators and power amplifiers.
• Robust Design: The BUX98C's robust design includes a fully isolated metal case with a mounting base that provides excellent heat dissipation and electrical isolation, which is crucial for maintaining stability and longevity.

Applications

The BUX98C is ideal for a variety of applications, including:

• High-frequency inverters
• Switching regulators
• Servo control systems
• Power amplifiers
• Energy management
• Industrial and commercial high-power switching applications

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The BUX98C transistor is no exception, as it is manufactured under stringent quality control standards to ensure optimal performance and durability. It is designed to meet the needs of professionals who require a reliable component that can manage high power levels and rapid switching in extreme conditions.

For detailed specifications, application notes, and additional resources, designers and engineers are encouraged to visit the STMicroelectronics official website or contact their local sales representative.