MJ15003 MJ15003G NPN Transistor 20A 140V 2-Pin TO-204AA

MJ15003G NPN Power Transistor (20A, 140V, 250W)

The MJ15003 is a high-performance NPN transistor designed primarily for power applications. Known for its robustness, it is capable of handling high voltage and current, making it suitable for demanding tasks. The transistor operates within a voltage range of 140V and can handle a collector current of up to 20A, making it ideal for power amplification and high-power audio applications. It is housed in a 2-pin TO-204AA package, offering a reliable and durable configuration.

With its complementary silicon structure, the MJ15003 is engineered to ensure low distortion and high efficiency in power applications. It features a safe operating area (SOA) to prevent damage from excessive power dissipation. The transistor’s design is optimized for minimal thermal resistance, which allows it to perform effectively even under high-power conditions. Additionally, the device boasts a high DC current gain, contributing to stable operation and reduced power loss.

The MJ15003 is built for longevity and reliability. It operates within a wide temperature range, from -65°C to +200°C, ensuring consistent performance in varying environmental conditions. Its thermal management features, combined with its rugged construction, make it a durable choice for a variety of industrial and consumer electronic applications.

Features:

• High Current Capacity: Handles up to 20A collector current.
• High Voltage Rating: Withstands up to 140V collector-emitter voltage.
• High Power Dissipation: Capable of dissipating up to 250W.
• High Gain: Minimum DC current gain (hFE) of 25 at 5A and 2V.
• Fast Switching: Transition frequency of 2MHz.

Specification:

Applications:

• Audio Amplifiers: Used in high-power audio amplification circuits.
• Motor Drives: Suitable for controlling motors in industrial applications.
• Power Supplies: Employed in high-current power supply designs.
• Switching Regulators: Utilized in power conversion circuits requiring efficient switching.
• Inverters: Applied in DC to AC power conversion systems.

Package Contents:

• 1x MJ15003 MJ15003G NPN Transistor 20A 140V 2-Pin TO-204AA

Data sheet