AONS32310

Single FETs, MOSFETs Overview

The AONS32310 is a 30V N-Channel Power MOSFET utilizing Trench technology in an 8-DFN (5x6) package. It features a maximum drain-source voltage of 30V and continuous drain current of 400A at case temperature. The device exhibits low on-resistance, with RDS(ON) less than 1.05mΩ at VGS=10V and less than 1.43mΩ at VGS=4.5V. Total gate charge is 240nC at 10V. Thermal resistance from junction to case is 0.26°C/W, supporting power dissipation up to 160W at TC=100°C.

Single FETs, MOSFETs Feature Summary

• High current capability with 400A continuous drain rating
• Low on-resistance for efficient power handling
• Optimized gate charge characteristics
• Validated for unclamped inductive switching

Single FETs, MOSFETs Applications

• High performance ORing circuits
• Efuse implementations
• Ultra high current battery charge/discharge systems

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration. Confirm that the component meets RoHS and halogen-free compliance requirements relevant to your manufacturing standards. Cross-reference the datasheet revision date to ensure alignment with current electrical specifications and thermal characteristics before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high current density within a compact footprint. Evaluate the thermal management strategy based on the specified junction-to-case resistance. Ensure the driving circuit can provide sufficient gate voltage to achieve the minimum on-resistance targets. Consider the pulsed drain current limits when designing for transient load conditions.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor AONS323 series of 30V N-Channel MOSFETs. These devices are designed for high-efficiency power switching applications. The series utilizes advanced trench technology to minimize conduction losses while maintaining robust avalanche capabilities. The DFN package provides excellent thermal performance for surface-mount assembly.

Single FETs, MOSFETs Replacement Considerations

Consult the manufacturer's official substitution guide for verified alternatives. Ensure any replacement matches the 30V voltage rating, 8-DFN package dimensions, and equivalent or superior RDS(ON) and current handling capabilities.