The MJL3281AG is a high-performance NPN bipolar power transistor designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This transistor is part of the MJL series, which is renowned for its high power and high-speed capabilities, making it an ideal choice for audio power amplifiers and a wide range of other high-power switching applications.

Key Features

• High Collector-Emitter Breakdown Voltage (V<sub>CEO): The MJL3281AG offers a collector-emitter breakdown voltage of 230V, providing robust performance for high-voltage applications.
• High Current Capacity: With a continuous collector current (I<sub>C) rating of 15A, this transistor can handle significant power levels, suitable for demanding electronic circuits.
• High Power Dissipation: The device boasts an impressive power dissipation of 200W, ensuring reliable operation even under high power conditions.
• High Frequency Response: It features a transition frequency (f<sub>T) of 4MHz, which allows for good performance in high-speed switching applications.
• Complementary PNP Type: The MJL3281AG has a complementary PNP type, MJL1302AG, providing flexibility in designing push-pull configurations commonly used in high-fidelity audio amplifiers.

Applications

The ON Semiconductor MJL3281AG is suitable for a variety of applications that require high power and high-speed performance, including:

• Audio power amplifiers
• Switching power supplies
• DC-DC converters
• Motor control systems

Package and Reliability

This transistor comes in a TO-264 package, which is known for its high thermal performance and is widely used in high-power applications. The MJL3281AG is designed with ON Semiconductor's state-of-the-art silicon technology, ensuring high reliability and performance consistency.

For engineers and designers looking for a robust power transistor capable of delivering high power and speed, the MJL3281AG from ON Semiconductor is a compelling choice that combines performance with reliability.