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The APTGF90DA60CT1G is a single-phase leg Insulated Gate Bipolar Transistor (IGBT) power module manufactured by Microsemi Corporation. It utilizes Non-Punch Through (NPT) technology and features an integrated Silicon Carbide (SiC) chopper diode. The device is rated for a maximum collector-emitter voltage of 1200 V and a continuous collector current of 90 A. It is housed in the SP1-12 package, designed for screw mount installation, with a maximum power dissipation of 385 W.
Verify component authenticity through authorized Microsemi distributors. Confirm package integrity and pin alignment against SP1-12 specifications. Check datasheet revisions for any parameter updates. Ensure storage conditions meet moisture sensitivity level requirements. Validate compatibility with existing gate drive voltages before integration.
Select this module for applications requiring high voltage blocking capability and fast recovery characteristics provided by the SiC diode. Consider the 1200 V rating for medium-voltage industrial environments. Evaluate thermal resistance requirements against the 385 W dissipation limit. Compare against other NPT modules if higher current density is needed.
This component belongs to the Microsemi APTGF series of high-power IGBT modules. The series is characterized by NPT silicon technology and diverse packaging options like SP1 and SP6. These modules are engineered for demanding power electronics applications where reliability and switching speed are critical factors.
Direct substitutes include APTGF90DA60P or APTGF90DA60CT1G variants with compatible pinouts. Verify electrical parameters such as Vceo and Ic match system requirements. Ensure thermal interface material compatibility with the SP1-12 base plate.