TIP142T NPN Darlington Power Transistor – TO-218 100V 10A High-Power Transistor

The TIP142T is a high-power NPN Darlington transistor designed for heavy-duty switching and amplification applications.
With a collector current of 10A and a collector-emitter voltage rating of 100V, it is suitable for demanding power circuits such as motor drivers, high-current regulators, UPS systems, audio amplifiers, and industrial automation equipment.

The transistor comes in a durable TO-218 package, allowing excellent heat dissipation for continuous high-load operation.
The built-in Darlington pair provides very high current gain, making it ideal for circuits requiring strong amplification with minimal input drive.

Applications

• High-power motor control

• SMPS and power supply circuits

• Audio amplifier output stages

• High-current battery chargers

• Relay and solenoid control

• Industrial automation systems

• Inverters and power inverters

• Robotics and heavy-load switching