STMicroelectronics BUW34 High Voltage NPN Transistor

The BUW34 from STMicroelectronics is a high voltage NPN bipolar power transistor designed for use in high-speed switching applications. This device is particularly well-suited for high-efficiency converters, inverters, and switching regulators, offering a robust solution for power management challenges.

Key Features:

• Voltage Capabilities: The BUW34 is capable of withstanding high voltages, with a collector-base voltage (VCBO) of up to 450V, ensuring stability and reliability in high-voltage circuits.
• Current Handling: It can handle a collector current (IC) of up to 10A, making it suitable for a wide range of power applications.
• Power Dissipation: With a power dissipation (PD) of 125W, the BUW34 is capable of managing significant power levels, which is essential for high-power applications.
• Switching Speed: The device features fast switching times, which is critical for applications requiring high-speed operation.
• Package: It is available in a SOT-93 package, which is known for its thermal efficiency and compact footprint.

Applications:

The BUW34 is ideal for various applications, including:

• Switching regulators
• DC-DC converters
• Inverters
• Motor control circuits
• Power supplies

Quality and Reliability:

STMicroelectronics is renowned for its commitment to quality and reliability. The BUW34 transistor is built to meet stringent standards, ensuring long-term performance and stability in demanding environments. With its robust design and advanced manufacturing techniques, the BUW34 is a testament to STMicroelectronics' dedication to delivering high-quality semiconductor solutions.

For detailed specifications, application notes, and additional resources, customers are encouraged to visit the official STMicroelectronics website or contact their local sales office for personalized support and information.