The BD252-16 from STMicroelectronics is a robust bipolar junction transistor (BJT) designed for use in a wide range of electronic applications. This high-power transistor is part of the BD series, known for its reliability and performance in demanding conditions. The device is particularly suited for linear and switching applications, making it an excellent choice for power regulation tasks.

Key Features

• Type: PNP
• Collector-Emitter Voltage (VCEO): 45V
• Collector Current (IC): 4A
• Total Device Dissipation (Ptot): 36W
• DC Current Gain (hFE): 40 to 160
• Operating Junction Temperature Range: -65°C to 150°C
• Package: TO-220

Applications

The BD252-16 is engineered to handle a variety of applications, including:

• Power Supply Regulators
• Audio Amplifiers
• Motor Controllers
• Switching Circuits

Product Description

The BD252-16 PNP transistor is a member of the BD series that is known for its high power and current handling capabilities. With a collector-emitter voltage of 45V and a collector current of up to 4A, this component is capable of managing significant power levels. The device's total power dissipation is rated at 36W, which allows it to operate efficiently in various circuit configurations without overheating.

The transistor has a DC current gain range from 40 to 160, which provides designers with flexibility in gain-bandwidth product considerations. Its robustness is further highlighted by its wide operating junction temperature range of -65°C to 150°C, ensuring stable performance across different environmental conditions.

Enclosed in a TO-220 package, the BD252-16 is designed for easy mounting on a heatsink, which is essential for thermal management in high-power applications. Whether it's being used in a DIY audio amplifier or as part of an industrial motor control system, the BD252-16 offers a reliable solution for driving loads and controlling power.

STMicroelectronics' commitment to quality ensures that the BD252-16 transistor meets the stringent requirements of electronic systems today, providing a dependable component for engineers and hobbyists alike.