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The APT70GR120L is an NPT (Non-Punch-Through) IGBT manufactured by Microchip Technology. It features a maximum collector-emitter voltage of 1200 V and a continuous collector current of 70 A at 25°C. The device operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a typical saturation voltage of 2.6 V at 70 A and 15 V gate drive, and a total gate charge of approximately 340 nC. It is housed in a TO-264AA package designed for high-power applications requiring robust thermal performance.
Verify the specific suffix against official Microchip documentation to confirm exact pinout and thermal pad configuration. Ensure the ordering part number matches the required package variant and tape/reel or tube packaging options available from authorized distributors. Cross-reference with the latest datasheet revision to confirm compliance with RoHS directives and material declarations.
Select this component based on the 1200 V blocking voltage requirement and 70 A continuous current rating. Evaluate the thermal resistance of the TO-264AA package against the expected heat dissipation in the target application. Confirm that the gate drive voltage aligns with the specified 15 V test conditions for optimal saturation voltage performance.
This IGBT belongs to the APT series of non-punch-through devices from Microchip Technology. The series is engineered for medium to high-power industrial applications. The APT70GR120L specifically targets designs requiring reliable switching at 1200 V with moderate current handling capabilities.
Publicly confirmed substitute part numbers are not provided in the available source data. Consult Microchip's official replacement guide or contact technical support for verified equivalents.