NTMT125N65S3H

Single FETs, MOSFETs Overview

The onsemi NTMT125N65S3H is an N-channel SuperFET III power MOSFET utilizing charge balance technology for low conduction and switching losses. It features a 650V drain-source voltage rating with a maximum RDS(on) of 125mΩ at VGS=10V. The device operates within a -55°C to +150°C junction temperature range, offering a continuous drain current of 24A at TC=25°C and 15A at TC=100°C. Packaged in the compact Power88 surface-mount format, it supports high dv/dt resilience and includes 100% avalanche testing for enhanced reliability.

Single FETs, MOSFETs Feature Summary

• SuperFET III superjunction architecture with charge balance technology
• Power88 ultra-thin surface-mount package design
• High dv/dt capability and robust avalanche performance

Single FETs, MOSFETs Applications

• AC/DC power conversion systems
• Server and telecom power supplies
• Industrial power equipment

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet revision and ordering information directly from onsemi official documentation before procurement. Confirm that the Power88 package dimensions and thermal characteristics align with your PCB layout requirements. Ensure compatibility with your assembly process regarding moisture sensitivity level and soldering profiles as specified in the manufacturer's guidelines.

Single FETs, MOSFETs Selection Notes

Select this component when designing high-efficiency AC/DC converters requiring a balance between low conduction loss and fast switching speeds. The Power88 package is suitable for applications demanding a small footprint and low profile. Consider the thermal management capabilities required for the specified current ratings at elevated temperatures.

Single FETs, MOSFETs Part Context

This part belongs to the SuperFET III family of high-voltage superjunction MOSFETs from onsemi. These devices are engineered to minimize both static and dynamic losses through advanced silicon structures. The series targets modern power supply designs where efficiency and size reduction are critical performance metrics.

Single FETs, MOSFETs Replacement Considerations

Consult official cross-reference data for verified substitutes. Ensure any replacement maintains the same voltage rating, package type, and electrical characteristics.