AON7403L

Single FETs, MOSFETs Overview

The AON7403L is a P-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench technology to deliver excellent RDS(ON) and ultra-low gate charge, rated for a 25V gate voltage. The device features a drain-source voltage (VDS) of -30V and a continuous drain current (ID) of -8A at VGS = -10V. Key electrical parameters include an on-resistance of less than 18mΩ at VGS = -10V and less than 36mΩ at VGS = -4.5V. It is RoHS compliant and halogen-free.

Single FETs, MOSFETs Feature Summary

• Advanced trench technology provides excellent on-resistance and low gate charge
• Suitable for use as a load switch or in PWM applications
• Halogen-free construction with RoHS compliance

Single FETs, MOSFETs Applications

• Load switching circuits
• Pulse Width Modulation (PWM) applications

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'L' indicates halogen-free status per manufacturer documentation. Confirm package type DFN-8 matches design requirements. Check active lifecycle status before finalizing procurement plans.

Single FETs, MOSFETs Selection Notes

Select this component for low-side or high-side switching where low on-resistance is critical. Ensure gate drive voltage supports the specified thresholds for optimal performance. Verify thermal management capabilities for the intended operating environment.

Single FETs, MOSFETs Part Context

This part belongs to the AON7403 family, where the AON7403L is electrically identical to the standard AON7403 but offers halogen-free packaging. It serves as a compact solution for power management in space-constrained designs requiring efficient P-channel switching.

Single FETs, MOSFETs Replacement Considerations

The AON7403 is electrically identical and serves as a direct functional substitute if halogen-free certification is not required. Verify pinout compatibility and thermal characteristics when considering alternative P-channel MOSFETs.