Infineon Technologies Tariff Inquiry

IRG4PC40KDPBF

IRG4PC40KDPBF Description

The IRG4PC40KDPBF from Infineon Technologies is a high-performance 600V, 42A IGBT (Insulated Gate Bipolar Transistor) housed in a TO-247AC package. Designed for robust power switching applications, it delivers a maximum power dissipation of 160W and features a low collector-emitter saturation voltage (Vce(on)) of 2.6V @ 15V, 25A, ensuring efficient operation with minimal conduction losses. Although marked as Obsolete, this device remains relevant for legacy designs due to its proven reliability and performance.

IRG4PC40KDPBF Features

• High Voltage & Current Handling: Supports 600V breakdown voltage and 42A continuous current (84A pulsed), making it suitable for high-power applications.
• Fast Switching Performance: Features a reverse recovery time (trr) of 42ns and switching times of 53ns (turn-on) / 110ns (turn-off), optimizing efficiency in high-frequency circuits.
• Low Gate Charge (120nC): Reduces drive power requirements, enhancing system efficiency.
• Robust Thermal Design: TO-247AC package ensures effective heat dissipation, critical for sustained high-power operation.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental and safety standards.
• Switching Energy: Low energy losses with 950µJ (on) and 760µJ (off), improving overall system efficiency.

IRG4PC40KDPBF Applications

This IGBT is ideal for:

• Motor Drives: Efficiently controls high-power motors in industrial and automotive systems.
• Power Supplies: Used in SMPS (Switched-Mode Power Supplies) and inverters for stable high-voltage switching.
• Welding Equipment: Provides reliable performance in high-current welding machines.
• Renewable Energy Systems: Suitable for solar inverters and wind power converters due to its high voltage tolerance.
• Induction Heating: Ensures precise power control in heating applications.

Conclusion of IRG4PC40KDPBF

The IRG4PC40KDPBF offers a balanced combination of high voltage capability, fast switching, and thermal efficiency, making it a strong choice for demanding power electronics applications. While obsolete, its proven reliability, low conduction losses, and compliance with modern standards ensure continued suitability for legacy and specialized designs. Engineers seeking a robust 600V IGBT with 42A current handling will find this device well-suited for industrial, automotive, and renewable energy systems.