APTM20DUM08TG

Overview

The APTM20DUM08TG is a dual common source silicon MOSFET module from Microchip Technology, housed in an SP4 package. It features a drain-source voltage (VDSS) of 200V and a typical on-resistance (RDSon) of 8 milliohms. The device supports a continuous current of 147A at a case temperature of 80°C and handles a maximum power dissipation of 781W. Gate charge is specified as 280nC at 10V, with input capacitance reaching 14400pF at 25V.

Feature Summary

• Dual common source configuration for efficient power switching applications
• High current handling capability with low on-resistance for reduced conduction losses
• Robust thermal performance supporting high power dissipation in chassis mount designs

Applications

• Industrial motor drives
• Power conversion systems
• Chassis-mounted inverter modules

Procurement Notes

Verify the specific SP4 package variant and thermal characteristics against your system requirements. Confirm that the 200V rating and 147A current capacity align with your load conditions. Ensure proper chassis mounting techniques are utilized to maintain thermal integrity and electrical safety during operation.

Selection Notes

Select this component for applications requiring high-voltage, high-current switching within a compact module form factor. Consider the 8-milliohm on-resistance for efficiency calculations. Evaluate the 781W power dissipation limit against your cooling infrastructure to ensure reliable long-term operation under peak loads.

Part Context

This module belongs to Microchip's PM-MOSFET-7 series, designed for robust industrial power electronics. The SP4 packaging facilitates direct chassis mounting, simplifying integration into larger power assemblies. It serves as a critical switching element in systems demanding high reliability and thermal stability.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.