Introducing the BUL382D Power Transistor by STMicroelectronics

STMicroelectronics, a global semiconductor leader, presents the BUL382D, a high-voltage fast-switching NPN power transistor designed for a wide range of applications. This robust electronic component is ideal for use in various power switching circuits, high-fidelity amplifiers, and power supplies, offering reliability and efficiency in a compact package.

Key Features

• High Voltage Capability: The BUL382D is engineered to handle high voltage operations, making it suitable for circuits that require a significant voltage handling capacity.
• Fast Switching Speed: With its fast-switching characteristics, the BUL382D ensures minimal transition times, which is crucial for high-efficiency power regulation and control.
• Low Saturation Voltage: The device exhibits low collector-emitter saturation voltage, which translates to reduced power loss and improved overall performance.
• Robust Design: Encased in a TO-220 package, the BUL382D is built to withstand tough conditions and provides a reliable solution for demanding applications.

Applications

The BUL382D is versatile and can be integrated into a variety of electronic circuits. Its high-voltage and fast-switching capabilities make it particularly useful in:

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

Technical Specifications

The BUL382D boasts impressive technical specifications that cater to the needs of power electronics:

• Transistor Type: NPN
• Collector-Emitter Voltage (Vceo): 450V
• Collector Current (Ic): 5A
• Power Dissipation (Pd): 30W
• DC Current Gain (hFE): 15 at 3A
• Operating Junction Temperature Range: -65°C to 150°C

Quality and Reliability

STMicroelectronics is committed to delivering high-quality components. The BUL382D is manufactured with stringent quality control processes, ensuring reliability and performance consistency. Whether for industrial or consumer applications, this power transistor is designed to meet the rigorous demands of modern electronic devices.

For those seeking a power transistor that offers high-voltage operation, fast switching, and reliable performance, the BUL382D from STMicroelectronics is an excellent choice that combines innovation with practicality.