APTM20DHM16T3G

Overview

The APTM20DHM16T3G is a high-power discrete semiconductor module manufactured by Microsemi Corporation, now part of Microchip Technology. It is classified as a power MOSFET array designed for robust industrial and automotive applications. The device features a dual N-channel configuration housed in an SP6 package, which facilitates efficient thermal management through base mounting. This component integrates two independent channels within a single compact form factor to optimize board space while maintaining high current handling capabilities.

Feature Summary

• Dual N-channel architecture providing integrated switching functionality
• High-voltage tolerance suitable for demanding power conversion environments
• SP6 package design enabling direct base mounting for superior heat dissipation
• Optimized gate charge characteristics for efficient drive requirements

Applications

• Industrial motor drives and control systems
• Automotive power electronics and battery management
• High-efficiency DC-DC converter topologies
• Uninterruptible power supply (UPS) inverters

Procurement Notes

Verify the manufacturer designation carefully, as Microsemi's semiconductor assets were acquired by Microchip Technology. Ensure the ordering suffix matches the specific variant required for your application. Confirm RoHS compliance status and check for any recent product change notices regarding assembly sites or packaging updates before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel solution is required to reduce footprint and simplify layout. Evaluate the thermal resistance characteristics of the SP6 package against your system's cooling strategy. Compare the on-resistance and gate charge specifications against alternative single-channel modules to determine if the integrated approach offers sufficient efficiency gains for your specific power density targets.

Part Context

This module belongs to the APTM series of high-power discrete semiconductors. The series is engineered for applications requiring high reliability and rugged performance. The SP6 package is a standard industry format for high-current power modules, allowing compatibility with existing heatsink infrastructure. The transition from Microsemi to Microchip branding does not alter the fundamental electrical specifications or mechanical dimensions of the component.

Replacement Considerations

Consult official Microchip substitution guides for verified equivalents. Cross-reference pinouts and thermal pad configurations when considering alternatives from other manufacturers. Ensure that any substitute part meets or exceeds the voltage and current ratings specified for the original design.