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The APTGX800U120D4G is a single IGBT module from Microchip Technology, utilizing Trench 7 technology. It features a 1200V collector-emitter breakdown voltage and an 800A continuous collector current. The device has a maximum power dissipation of 2459W and a saturated collector-emitter voltage of 1.55V. It operates within a junction temperature range of -40°C to +175°C and uses the D4 package for screw mounting.
Verify the specific datasheet revision and electrical characteristics against the manufacturer's official documentation before integration. Confirm that the D4 package dimensions and terminal layout match the intended heatsink and circuit board design requirements. Ensure gate drive signals are compatible with the specified voltage thresholds to prevent device damage during operation.
Select this component for applications requiring high current handling at 1200V with efficient switching losses. The Trench 7 technology offers advantages in efficiency compared to older generations. Consider the thermal resistance and cooling requirements associated with the 2459W power dissipation rating when designing the system thermal path.
This part belongs to the APTGX series of high-speed IGBT modules by Microchip Technology. It is part of the PM-IGBT-TFS-D4 product family, which utilizes the D4 mechanical footprint. The series is designed for demanding power conversion environments requiring reliability and high performance.
Direct substitutes should be sought within the APTGX series or other Trench 7 based modules with identical 1200V/800A ratings and D4 packaging. Verify pinout compatibility and thermal interface specifications before substitution.