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The APTGF150DU120TG is a dual common source NPT IGBT power module manufactured by Microsemi. It features a collector-emitter breakdown voltage of 1200 V and a continuous collector current of 150 A at Tc = 80°C, with a pulsed current rating of 300 A. The device operates within a junction temperature range of -40°C to 150°C and includes an internal NTC thermistor for thermal monitoring. Packaged in the SP4 format, it provides an RMS isolation voltage of 4000 V between terminals and the case.
Verify component authenticity through authorized Microsemi channels or certified distributors. Confirm datasheet revision status and check for Product Change Notifications prior to finalizing designs. Ensure handling procedures address electrostatic discharge sensitivity as specified in application note APT0502.
Select this module for high-frequency operations up to 50 kHz due to its fast switching characteristics. Evaluate thermal management requirements against the 961 W maximum power dissipation limit. Consider the positive temperature coefficient of VCEsat when designing circuits requiring easy paralleling of multiple units.
This component belongs to the Microsemi APTGF series of dual common source NPT IGBT modules. It utilizes trench field stop technology optimized for high efficiency. The SP4 package provides a standardized footprint for mounting on heatsinks using M5 screws with a torque specification between 2.5 and 4.7 N.m.
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing gate drive voltages and thermal interface materials before considering alternative components from other manufacturers.