onsemi

TIP142G

TIP142G Description

The TIP142G from onsemi is a high-performance NPN Darlington transistor designed for demanding power applications. With a collector-emitter voltage (Vce) rating of 100V and a maximum collector current (Ic) of 10A, it delivers robust performance in high-power circuits. The device features a low Vce saturation voltage of 3V @ 40mA, 10A, ensuring efficient switching and minimal power dissipation. Its high DC current gain (hFE) of 1000 @ 5A, 4V makes it ideal for applications requiring high current amplification. Packaged in a TO-247-3 through-hole format, the TIP142G is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

TIP142G Features

• High Voltage & Current Handling: 100V Vce and 10A Ic for robust power management.
• Low Saturation Voltage: 3V @ 40mA, 10A reduces heat generation and improves efficiency.
• High Current Gain (hFE): 1000 @ 5A, 4V ensures superior amplification in Darlington configurations.
• Powerful & Reliable: 125W maximum power dissipation for high-load applications.
• Environmentally Compliant: ROHS3 and REACH unaffected, suitable for eco-conscious designs.
• Durable Packaging: TO-247-3 through-hole package for secure mounting and heat dissipation.

TIP142G Applications

The TIP142G excels in high-current switching and amplification tasks, making it ideal for:

• Motor Control: Driving DC motors in industrial automation and robotics.
• Power Supplies: Linear regulators and high-current switching circuits.
• Audio Amplifiers: High-power output stages in audio systems.
• Relay/Driver Circuits: Efficiently controlling inductive loads.
• Lighting Systems: LED drivers and high-brightness lighting applications.

Conclusion of TIP142G

The TIP142G stands out as a high-efficiency, high-gain Darlington transistor for power electronics. Its low saturation voltage, high current capability, and robust packaging make it a top choice for engineers designing high-performance motor drives, power supplies, and amplification systems. With onsemi's reliability and compliance with global standards, the TIP142G is a versatile solution for demanding applications.