What is TIP122 used for?

What is TIP122 used for?

Applications of TIP122 It is used as an average Power switch. It works where higher intensification is desirable. It used for velocity controller of Motors. It used in Inverter and other rectifier circuitries.

What is TIP120 transistor?

The TIP120 is an NPN Power Darlington Transistor. It can be used with an Arduino to drive motors, turn lights on, and drive other high power gadgets. The TIP120 acts as a power broker or gatekeeper between the Arduino realm and the high power realm composed of the PC fan and its battery pack.

What is TIP42C transistor?

The TIP42C is a base island technology PNP power transistor in TO-220 plastic package. There are four different types of transistors in this series which include TIP42, TIP42C, TIP42B and TIP42A. Their differences lie in their voltage. TIP42C has the highest load voltage among these transistors.

How do you test a Darlington transistor?

Things You Will Need

1. Identify the base, collector and emitter leads on the Darlington transistor.
2. Turn the multimeter dial to the diode setting.
3. Clip or press the positive meter lead to the base lead.
4. Touch the negative test probe to the collector and then the emitter.

Is TIP120 NPN or PNP?

Is TIP120 NPN or PNP? The TIP120 is an NPN Darlington Power Transistor. It can switch loads up to 60V with a peak current of 8A and a continuous current of 5A.

Can I use BC547 instead of TIP120?

TIP120 equivalent Given below is the list of popular transistors which can be used as a replacement for TIP120: TIP122 is a good alternative to TIP120. Whereas 2N3904, BC547, BC538, 2N4401, and 2N2222A are low power options.

How do Darlington transistors work?

A Darlington transistor acts as a single transistor with high current gain, it means that a small amount of current is used from a microcontroller or a sensor to run a larger load.

Why do we use BC547 transistor?

BC547 Transistor Application BC547 is usually used for current amplifier, quick switching and pulse-width modulation (PWM). Therefore, if you need to control the speed of a motor or actuator in some of your projects, you can simply use this transistor to achieve it.