IRGP4640-EPBF

Overview

The IRGP4640-EPBF is a single N-channel IGBT from Infineon Technologies, housed in a TO-247AD package. It features a collector-emitter voltage (VCES) of 600V and a continuous collector current (IC) of 65A at 25°C case temperature, reducing to 40A at 100°C. The device has a maximum power dissipation of 250W at 25°C and operates within a junction temperature range of -40°C to +175°C. Key electrical parameters include a typical VCE(on) of 1.60V at 24A and a short-circuit withstand time of 5µs.

Feature Summary

• Utilizes thin-wafer channel technology to reduce both conduction and switching losses for high efficiency across wide frequency ranges.
• Features a positive VCE(on) temperature coefficient that facilitates excellent current sharing when devices are operated in parallel configurations.
• Provides rugged hard-switching performance with a square Reverse Bias Safe Operating Area (RBSOA) and a 5µs short-circuit rating.

Applications

• Uninterruptible Power Supplies (UPS)
• Industrial Motor Drives
• Induction Heating Systems
• Welding Equipment

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the package type; the EP suffix corresponds to the TO-247AD variant. Confirm RoHS compliance status as required by your manufacturing standards. Ensure the procurement source provides valid traceability data matching the manufacturer's specifications before finalizing orders.

Selection Notes

Select this component for applications requiring robust performance at switching frequencies between 8kHz and 30kHz. The device is optimized for systems needing high reliability under transient conditions. Consider the thermal resistance characteristics and the requirement for adequate heatsinking to maintain junction temperatures within the specified operational limits during peak load cycles.

Part Context

This part belongs to the IRGP46xxD series of super-fast IGBTs introduced by International Rectifier, now part of Infineon Technologies. The series includes variants such as the IRGP4650D and IRGP4660D, which share similar technological foundations but offer different current ratings. These devices were designed to enhance system efficiency and stability in power conversion applications.

Replacement Considerations

Direct substitutes within the same family include the IRGP4650D-EPBF and IRGP4660D-EPBF. Verify pinout compatibility and ensure the alternative part meets or exceeds the required voltage and current specifications for the specific circuit design.

FAQ

What is the maximum short-circuit withstand time for the IRGP4640-EPBF?

The device supports a short-circuit withstand time of 5 microseconds under specified test conditions.

Does the IRGP4640-EPBF have a positive temperature coefficient?

Yes, it features a positive VCE(on) temperature coefficient, which aids in current sharing during parallel operation.

What packaging options are available for this IGBT?

The IRGP4640-EPBF is available in the TO-247AD package, while the standard version uses the TO-247AC package.