STMicroelectronics BUF460AV - High Voltage Fast-Switching NPN Power Transistor

The BUF460AV is a high-performance NPN bipolar power transistor designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is specifically engineered to meet the demanding requirements of high-speed switching applications. It is commonly used in power supplies, lighting circuits, and as a switch in various electronic devices.

Key Features

• Voltage Capabilities: The BUF460AV can handle collector-emitter voltages up to 450V, making it suitable for high voltage applications.
• Current Handling: This power transistor is capable of supporting a continuous collector current of up to 20A, allowing it to drive significant loads.
• Speed: With its fast-switching capabilities, the BUF460AV is designed for applications requiring quick response times.
• Power Dissipation: It has a high power dissipation of 190W, which helps in managing thermal conditions during operation.
• Saturation Voltage: The low collector-emitter saturation voltage ensures higher efficiency and reduces power losses during operation.
• Robustness: The device is designed to be rugged, withstanding harsh operating conditions and ensuring reliability.

Applications

The BUF460AV is versatile and can be used in a variety of applications, including:

• Switching regulators
• Inverters
• Motor control
• Power management solutions
• Lighting systems

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The BUF460AV is no exception, as it undergoes rigorous testing and quality assurance processes to ensure it meets the stringent standards expected by the industry. Users can rely on this power transistor for consistent performance and durability.

Technical Support and Documentation

Comprehensive technical documentation, including datasheets, application notes, and design guides, is available for the BUF460AV. STMicroelectronics also provides dedicated technical support to assist with product integration, ensuring a smooth design-in process for engineers and product developers.