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The APTM120A80FT1G is a single-phase leg MOSFET power module manufactured by Microsemi. It features an 800 mΩ typical drain-source on-resistance at 25°C and supports a continuous drain current of 14 A at a case temperature of 25°C. The device has a 1200 V drain-source breakdown voltage and includes an integrated NTC thermistor for temperature monitoring. Packaged in the SP1 format, it provides isolated mounting with a 2500 V RMS isolation voltage between terminals and the case.
Verify the specific revision status and datasheet version before procurement, as specifications may evolve. Confirm that the SP1 package outline matches your mechanical constraints. Ensure thermal interface materials are compatible with the isolated baseplate. Validate gate drive requirements against the specified threshold and charge parameters. Check for any product change notifications related to this component.
Select this module when high-frequency operation and rugged avalanche energy ratings are required. The integrated thermistor simplifies thermal management compared to external sensing methods. Consider the 2500 V isolation rating for safety-critical applications. Evaluate the total gate charge against available driver capabilities to optimize switching losses.
This component belongs to the APTM series of phase leg MOSFET modules from Microsemi. These modules utilize advanced silicon planar technology designed for high-power density applications. The series emphasizes low thermal resistance and robust packaging suitable for industrial environments.
Public confirmed substitute part numbers: None identified.