APT25M100J

Single FETs, MOSFETs Overview

The APT25M100J is a discrete power MOSFET module manufactured by Microchip Technology, housed in an ISOTOP-4 package. It features a single N-channel configuration with a built-in diode and an isolated case connection. Key electrical parameters include a minimum drain-source breakdown voltage of 1000 V, a maximum continuous drain current of 25 A, and a maximum on-resistance of 0.33 Ω. The device supports avalanche-rated operation with an energy rating of 2165 mJ.

Single FETs, MOSFETs Feature Summary

• Features an isolated case connection for efficient thermal management and mounting flexibility.
• Includes a built-in diode within a single-channel configuration to simplify circuit design.
• Rated for avalanche energy operation to withstand specific transient conditions.

Single FETs, MOSFETs Applications

• High-voltage power switching applications requiring robust isolation.
• Industrial motor control systems utilizing screw-mount modules.
• Power conversion circuits designed for high-current handling.

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm exact pinout configurations and thermal characteristics before integration. Ensure that the ISOTOP-4 package dimensions align with the intended heatsink or board layout requirements. Cross-reference the avalanche energy rating with system transient specifications to validate operational safety margins under fault conditions.

Single FETs, MOSFETs Selection Notes

Select this component when a 1000 V rated MOSFET with integrated diode functionality is required in a screw-mountable form factor. The 25 A current capacity and 0.33 Ω resistance define its suitability for moderate-power industrial loads. Consider the isolated case feature if electrical isolation from the chassis is necessary without additional insulators.

Single FETs, MOSFETs Part Context

This part belongs to the Microchip Power MOS series, specifically designed as a discrete semiconductor module. It utilizes the ISOTOP packaging technology, which facilitates direct mounting to heat sinks. The product line targets applications demanding reliable high-voltage switching capabilities in a compact, standardized footprint.

Single FETs, MOSFETs Replacement Considerations

The APT21M100J is a documented alternative within the same family, offering similar voltage ratings but with a lower continuous drain current of 21 A and slightly higher on-resistance. Verify compatibility regarding thermal dissipation and package mounting holes before substitution.