TIP120 NPN Darlington Bipolar Junction Transistor – 5A 60V TO-220

QAR 1.00/ unit

Description

The TIP120 is a high-current NPN Darlington bipolar junction transistor designed for power switching and amplification applications. It combines two NPN transistors in a Darlington configuration, providing extremely high current gain ( hFE ≥ 1000 ) while requiring minimal base current for operation. With a collector current capability of up to 5A and collector-emitter voltage up to 60V , the TIP120 is ideal for driving motors, relays, solenoids, LEDs, and other medium-to-high power loads directly from microcontrollers or logic circuits. Its TO-220 package allows efficient heat dissipation for power applications. Features • NPN Darlington transistor configuration • High current gain (hFE ≥ 1000) • Collector current up to 5A • Collector-emitter voltage up to 60V • Low base current requirement • Integrated base-emitter resistors for improved stability • Suitable for direct microcontroller interfacing • Efficient power switching capability • TO-220 package for better heat dissipation • Ideal for motor and relay driving • Easy through-hole mounting • Reliable low-frequency switching performance • Suitable for power control applications • Widely used in automation and robotics Tutorials • TTIP120-K77 | TIP120 NPN Bipolar Transistor