IRG4PC50U Datasheet – 600V, 55A, IGBT, Transistor

What is IRG4PC50U?

This is IGBT. The IGBT is insulated-gate bipolar transistor. It has a maximum voltage rating of 600V and a maximum current rating of 55A, making it suitable for high-power circuits.

Function: 600V, 55A, IGBT

Package: TO-247AC Type

Manufacturer: International Rectifier, a semiconductor company that specialized in power management technology, was acquired by Infineon Technologies AG in 2015.

Image and Pinouts:

IRG4PC50U datasheet



This is 600V, 55A, UltraFast Speed IGBT. This is a high voltage insulated gate bipolar transistor (IGBT) designed for use in power electronics applications, such as motor drives, power supplies, and renewable energy systems.


1. Generation 4 IGBTs offer highest efficiency available

2. IGBTs optimized for specified application conditions

3. Designed to be a “drop-in” replacement for equivalent industry-standard Generation 3 IR IGBTs


1. UltraFast: Optimized for high operating frequencies 8-40 kHz in hard switching, >200 kHz in resonant mode

2. Generation 4 IGBT design provides tighter parameter distribution and higher efficiency than Generation 3

3. Industry standard TO-247AC package



1. Designed for high-power applications, making it suitable for motor drives, power supplies, and renewable energy systems.

2. Ultrafast switching speed and low switching loss improve efficiency.

3. Short-circuit rating enhances reliability in high-power applications.

4. NPT technology improves ruggedness and avalanche energy capability.


Q1: What is the difference between IGBT and MOSFET?

A1: IGBTs and MOSFETs are both types of power transistors used in electronic circuits. IGBTs are typically used in high-power applications where low on-state voltage drop and high current handling capability are required. MOSFETs are used in low-power applications where fast switching speeds and low gate drive requirements are important.

Other data sheets are available within the file: IRG4PC50, IRG4PC50UPBF


IRG4PC50U Datasheet PDF Download

IRG4PC50U pdf

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