APT45M100J

Single FETs, MOSFETs Overview

The APT45M100J is a single N-channel Power MOSFET module manufactured by Microchip Technology using POWER MOS 8 technology. It features a SOT-227-4 package with screw mount installation. Key electrical parameters include a drain-source breakdown voltage (Vds) of 1 kV, a continuous drain current (Id) of 45 A, and a maximum pulsed drain current of 260 A. The on-resistance (Rds(on)) is 180 milliohms. The gate-source voltage range is ±30 V. Power dissipation is rated at 960 W. Operating temperature ranges from -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

• Utilizes POWER MOS 8 technology for enhanced performance
• Single channel N-channel enhancement mode configuration
• High power dissipation capability in SOT-227 package

Single FETs, MOSFETs Applications

• Industrial motor drives
• Power supply systems
• Inverter circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Microchip Technology or authorized distributors before procurement. Confirm that the SOT-227-4 package dimensions and thermal characteristics match your system requirements. Ensure proper handling procedures are followed due to the high-power nature of the component.

Single FETs, MOSFETs Selection Notes

Select this component when a single N-channel MOSFET with 1 kV rating and 45 A continuous current is required. Consider the 180 milliohm on-resistance for conduction loss calculations. The SOT-227 package allows for direct heatsink mounting via screws, simplifying thermal management in high-power applications compared to surface-mount alternatives.

Single FETs, MOSFETs Part Context

This part belongs to Microchip's discrete semiconductor modules portfolio, specifically within the MOSFET category. It represents a legacy product line utilizing silicon technology. The APT series is designed for robust industrial applications requiring high voltage and current handling capabilities in a standardized package format.

Single FETs, MOSFETs Replacement Considerations

Check for direct pin-compatible substitutes within the same voltage and current ratings. Verify if newer generations offer improved Rds(on) or switching speeds while maintaining the SOT-227 footprint.