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The IKQB120N75CP2AKSA1 is a short-circuit rugged 750 V EDT2 IGBT co-packed with a soft and fast recovery diode in a PG-TO247-3-PLUS package. It features a collector-emitter voltage of 750 V, a continuous collector current of 120 A at Tc=120°C (150 A at Tc=25°C), and a saturation voltage of 1.4 V typical. The device supports a short-circuit withstand time of 3 µs and operates within a junction temperature range of -40°C to 175°C.
Verify the specific suffix AKSA1 against official documentation to confirm packaging details, as datasheets may reference standard variants without this suffix. Confirm JEDEC qualification status for industrial applications before integration. Ensure design margins respect the 80% maximum rating recommendation for optimal reliability.
Select based on the 750 V blocking capability and 120 A continuous current requirement at elevated case temperatures. Consider the low saturation voltage of 1.4 V for conduction loss reduction. Evaluate the 3 µs short-circuit ruggedness against system fault protection timing requirements.
This component belongs to Infineon's EDT2 discrete IGBT portfolio designed for industrial power conversion. It utilizes advanced trench gate technology to balance low conduction losses with manageable switching characteristics. The integrated diode simplifies circuit design by providing a complete switching solution in a single robust package.
Direct substitutes are not explicitly listed in the provided source material. Verify compatibility with existing thermal management and gate drive circuits when considering alternative models from the same or different manufacturers.