AON7440

Description：MOSFET N-CH 30V 28A/50A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:a7d9654ce326 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AON7440 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET N-CH 30V 28A/50A 8DFN. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AON7440

Description：MOSFET N-CH 30V 28A/50A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：28A (Ta), 50A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：2.8mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：75 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2820 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：4.2W (Ta), 42W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：8-DFN-EP (3.3x3.3)
Package / Case：8-PowerWDFN

Single FETs, MOSFETs datasheet and documents for AON7440

AON7440

Single FETs, MOSFETs Overview

The AON7440 is a 30V N-Channel MOSFET utilizing Trench Power technology. It features a maximum drain-source voltage of 30V and a continuous drain current of 50A at TC=25°C. The device offers low on-resistance, rated below 2.8mΩ at VGS=10V and below 3.6mΩ at VGS=4.5V. Packaged in an 8-Lead DFN 3.3x3.3 EP surface-mount format, it supports a junction temperature range from -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

Trench Power technology for enhanced performance
Low on-resistance characteristics
High current capability
100% UIS tested

Single FETs, MOSFETs Applications

Load switch applications
Li-ion battery charging switches
Li-ion battery discharging switches

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet revision and manufacturing date code against project requirements. Confirm that the component meets RoHS and Halogen-Free compliance standards as specified by Alpha & Omega Semiconductor Inc. Ensure the package type matches the intended PCB footprint design.

Single FETs, MOSFETs Selection Notes

Select this component for circuits requiring a 30V rating with high current handling up to 50A. Consider the thermal resistance values when designing heat dissipation strategies. Verify gate drive voltage compatibility, as on-resistance varies significantly between 4.5V and 10V drive levels.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor N-Channel MOSFET portfolio. It is designed for consumer market applications. The manufacturer reserves the right to improve product design without notice. It is not authorized for use in life support devices or systems.