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The AUIRGP4066D1-IR is a 600V N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by International Rectifier. It utilizes low VCE(ON) Trench IGBT technology to achieve low switching losses and features a maximum junction temperature of 175°C. The device supports a continuous collector current of 140A and offers a 5μs short circuit safe operating area (SOA). Packaged in a TO-247AD through-hole housing, it dissipates up to 454W of power and operates within a temperature range of -55°C to +175°C.
Verify the manufacturer designation carefully, as International Rectifier is now part of Infineon Technologies. Confirm that the specific suffix matches the required automotive or industrial qualification standards for your design. Ensure the TO-247AD package dimensions align with your thermal management and PCB layout constraints before finalizing procurement.
Select this component for applications requiring high current handling at 600V with efficient switching characteristics. The 140A rating and 454W dissipation capability suit medium-to-high power systems. Consider the 175°C junction temperature limit for high-temperature environments and verify gate drive compatibility with standard IGBT drivers.
This IGBT belongs to the robust 600V trench IGBT series expanded by International Rectifier. These devices are optimized for high-frequency operation up to 30kHz, offering improved system efficiency and transient performance compared to older generations.
The IRGP4066D1 is a related variant within the same product family. Verify if the 'E' or 'IR' suffix indicates specific automotive or environmental qualifications that differ from standard commercial versions.