ON Semiconductor BDW93A NPN Transistor

The BDW93A is a robust NPN bipolar junction transistor (BJT) from ON Semiconductor, renowned for its high power dissipation and current handling capabilities. This transistor is specifically designed to cater to a wide range of applications that demand high efficiency and reliability.

Key Features

• High Collector-Emitter Voltage (VCEO): The BDW93A can withstand up to 80V across its collector-emitter junction, making it suitable for high voltage applications.
• Collector Current (IC): It has a substantial collector current rating of up to 12A, which allows it to drive high current loads.
• Power Dissipation (Pc): With a power dissipation of 80W, this transistor can handle significant levels of power, which is essential for power regulation and amplification tasks.
• Complementary PNP Type: The BDW93A has a complementary PNP partner, the BDW94A, providing flexibility in designing push-pull amplifier configurations.
• DC Current Gain (hFE): It offers a DC current gain range from 30 to 75, ensuring a consistent and predictable amplification factor for electronic signals.

Applications

The BDW93A is extensively used in a variety of applications, including:

• Power linear and switching applications
• Audio amplifiers
• Regulators
• Motor controllers
• High-fidelity audio output stages

Package and Quality

Encased in a TO-220 package, the BDW93A is designed for easy mounting on a heatsink, which is crucial for thermal management in high-power applications. This package also ensures that the device is compatible with a wide range of standard PCB layouts.

ON Semiconductor is committed to high standards of quality, and the BDW93A is no exception. It is produced under stringent quality control measures, ensuring performance and reliability that engineers and designers can trust for their critical designs.

Whether you are designing a new power application or replacing an existing component in a repair job, the BDW93A NPN transistor from ON Semiconductor is an excellent choice for robust performance and long-term reliability.