The TIP141T from ON Semiconductor is a versatile and robust NPN power Darlington transistor designed for general-purpose amplifier and low-speed switching applications. This power transistor is a part of the TIP series, which is well-known for its reliability and performance in a wide range of electronic circuits.

Key Features

• High Collector-Emitter Voltage: With a V<sub>CEO of 100V, the TIP141T can handle a substantial voltage across the collector-emitter junction, making it suitable for high-voltage applications.
• High Collector Current: It offers a continuous collector current (I<sub>C) of up to 10A, allowing it to drive high-power loads.
• High Gain: The built-in Darlington configuration ensures a high DC current gain (h<sub>FE), typically in the range of 1000, providing significant amplification of the input signal.
• Complementary PNP Type: The TIP141T has a complementary PNP counterpart, the TIP146T, enabling the use of push-pull configurations in amplifier designs.
• Robust Thermal Performance: Equipped with a TO-220 package, it offers excellent thermal performance and is capable of dissipating heat effectively, which is crucial for maintaining stability and extending the lifespan of the device.

Applications

The TIP141T transistor is ideal for a multitude of applications requiring robust performance and high power handling capabilities. These include:

• Power regulators
• DC-DC converters
• Motor controllers
• Audio amplifiers
• Solenoid/relay drivers
• Switching applications

Quality and Reliability

ON Semiconductor is committed to the highest standards of quality and reliability, and the TIP141T is no exception. It is manufactured to meet stringent requirements, ensuring consistent performance and longevity even under demanding conditions. The device also complies with RoHS directives, making it an environmentally friendly choice for your electronic projects.

Conclusion

Whether you are designing a new power circuit or looking for a reliable component for your existing setup, the TIP141T NPN power Darlington transistor from ON Semiconductor is an excellent choice that combines high power handling, efficiency, and reliability in a compact form factor.