AOTF298L

Single FETs, MOSFETs Overview

The AOTF298L is a 100V N-Channel Power MOSFET utilizing AlphaSGT™ technology. It features a maximum drain-source voltage of 100V and a continuous drain current of 33A at 25°C, increasing to 58A at case temperature of 100°C. The on-state resistance is less than 14.5mΩ at VGS=10V. Total gate charge is typically 27nC at 10V. The device operates within a junction temperature range of -55°C to 175°C and is housed in a TO-220F tube package.

Single FETs, MOSFETs Feature Summary

• Utilizes Trench Power AlphaSGT™ technology for low on-resistance and gate charge.
• Features 100% UIS (Unclamped Inductive Switching) testing for reliability.
• Includes 100% Rg (Gate Resistance) testing.

Single FETs, MOSFETs Applications

• Synchronous rectification in DC/DC converters
• Synchronous rectification in AC/DC converters
• Notebook adapter power supplies
• TV power supply circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix matches the required package form factor. Confirm that the component meets RoHS3 compliance standards if environmental regulations apply to the assembly process. Ensure the procurement channel provides valid traceability documentation for the manufacturing batch. Check for any recent product change notices regarding pinout or electrical characteristics before finalizing orders.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring robust avalanche energy handling and low switching losses. The TO-220F package offers through-hole mounting suitable for higher power dissipation scenarios compared to surface-mount alternatives. Consider the thermal impedance characteristics when designing heatsinking solutions for continuous high-current operation.

Single FETs, MOSFETs Part Context

This part belongs to the AOT298L family, which includes variants in different packages such as TO-220 and TO-263. All variants share the same core die and electrical specifications but differ in thermal performance and mounting style. The AOTF298L specifically denotes the Through-Hole Flat (TO-220F) configuration.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes include AOT298L and AOB298L from the same manufacturer series. Verify package compatibility when swapping between TO-220, TO-220F, and TO-263 forms. Electrical parameters remain consistent across the family, allowing for functional interchangeability if mechanical constraints permit.