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The IRG8P75N65UD1PBF is a single N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by International Rectifier, now part of Infineon Technologies. It features TRENCHSTOP™ 5 technology and is co-packaged with an ultra-low forward voltage drop diode optimized for soft switching applications. The device is housed in a lead-free TO-247AD package and supports a maximum junction temperature of 175 °C.
Verify the manufacturer designation on the component marking, as International Rectifier operations were acquired by Infineon Technologies. Confirm that the suffix 'PBF' indicates a lead-free compliant package suitable for RoHS-regulated environments. Ensure the specific 'UD1' variant is selected to guarantee the presence of the ultra-low VF diode required for soft switching designs.
Select this component when designing circuits requiring high efficiency at moderate switching frequencies combined with soft recovery characteristics. The integrated ultra-low VF diode distinguishes it from standard IGBTs, making it ideal for resonant topologies. Evaluate thermal management requirements based on the TO-247AD package's dissipation capabilities and the 175 °C maximum junction temperature rating.
This device belongs to the IRG8P series utilizing Infineon's TRENCHSTOP™ 5 architecture. It represents an evolution in discrete power semiconductors designed to minimize energy loss during transitions. The product line emphasizes reliability and performance in demanding industrial power conversion environments.
Direct substitutes include other TRENCHSTOP™ 5 devices with similar voltage and current ratings, such as the IRG8P75N65UD or IRG8P75N65UD1MPBF. Verify pinout compatibility and thermal resistance specifications before implementation.
The UD1 suffix indicates the inclusion of an ultra-low forward voltage drop diode, which is specifically engineered to enhance performance in soft switching applications.
Yes, the device features tight parameter distribution and a positive VCE(on) temperature coefficient, ensuring excellent current sharing when multiple units are operated in parallel.
The maximum rated junction temperature for the IRG8P75N65UD1PBF is 175 °C.