AONS66916T

Single FETs, MOSFETs Overview

The AONS66916T is a surface-mount N-channel MOSFET from Alpha & Omega Semiconductor, utilizing the AlphaSGT™ series technology. It features a drain-source voltage (Vdss) of 100 V and a continuous drain current (Id) of 100A at case temperature (Tc). The device operates within a junction temperature range of -55°C to 150°C. Key electrical parameters include a maximum gate-source voltage (Vgs) of ±20 V, a gate charge (Qg) of 95 nC at 10 V, and an input capacitance (Ciss) of 5325 pF at 50 V. The on-resistance (Rds(on)) is specified as 3.6 mΩ at 10 V gate drive with 20 A drain current. Power dissipation reaches 215 W at Tc. It is housed in an 8-DFN(5x6) package.

Single FETs, MOSFETs Feature Summary

• Employs AlphaSGT™ trench technology for enhanced performance
• Provides low on-resistance combined with low gate charge
• Designed for high-efficiency power switching applications

Single FETs, MOSFETs Applications

• DC-DC converters
• Load switching circuits
• Power management systems

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'T' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications. Ensure the component matches the standard AONS66916 electrical characteristics. Confirm RoHS compliance status and moisture sensitivity level prior to integration into the production line.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring high current handling in a compact surface-mount footprint. The 100V rating suits intermediate voltage bus applications. Evaluate thermal management requirements given the 215W dissipation rating at case temperature. Consider the 3.6mΩ on-resistance for minimizing conduction losses in high-current paths.

Single FETs, MOSFETs Part Context

This part belongs to the AlphaSGT™ family of superjunction MOSFETs from Alpha & Omega Semiconductor. These devices are engineered for high-volume consumer, industrial, and automotive electronics. The 8-DFN package offers improved thermal performance compared to traditional plastic packages, supporting dense PCB layouts.

Single FETs, MOSFETs Replacement Considerations

Check for electrically identical variants such as AONS66919 which shares the same package but differs in current and resistance ratings. Verify pinout compatibility before substituting with other 8-DFN MOSFETs from different manufacturers.