AON7428

$1.45

Description：MOSFET N-CH 30V 34A/50A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:241057d33e8a Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AON7428 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 34A/50A 8DFN. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AON7428

Description：MOSFET N-CH 30V 34A/50A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：34A (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：60 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：3120 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：6.2W (Ta), 83W (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 AON7428

AON7428

Single FETs, MOSFETs Overview

The AON7428 is a 30V N-Channel MOSFET manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench technology to deliver excellent RDS(ON) with low gate charge, making it suitable for load switch and battery protection applications. Key electrical parameters include a drain-source voltage (VDS) of 30V and a continuous drain current (ID) of 50A at VGS=10V. The device exhibits an RDS(ON) of less than 2.8mΩ at VGS=10V and less than 3.6mΩ at VGS=4.5V. It is packaged in a DFN 3.3x3.3 EP configuration.

Single FETs, MOSFETs Feature Summary

Advanced trench technology provides excellent on-resistance with low gate charge
Validated for unlimited unclamped inductive switching (UIS) capability
Gate resistance tested for every unit to ensure consistency

Single FETs, MOSFETs Applications

Load switch circuits
Battery protection systems

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet revision and package marking code upon ordering. Confirm that the DFN 3.3x3.3 EP footprint matches the target PCB design. Ensure the component meets RoHS compliance requirements for the intended market. Cross-reference the manufacturer part number with authorized distributor listings to confirm authenticity and traceability before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component when a 30V N-Channel MOSFET with high current handling capability is required. The low gate charge characteristic supports efficient switching performance in power management designs. Verify that the thermal dissipation capabilities of the DFN 3.3x3.3 EP package align with the system's heat management strategy. Ensure the logic level drive compatibility matches the control circuit's output voltage levels.

Single FETs, MOSFETs Part Context

Alpha & Omega Semiconductor specializes in power semiconductor solutions, including Power MOSFETs and IGBTs. The company operates fabrication facilities in the United States and packaging plants in Shanghai and Chongqing. This product line focuses on delivering high-efficiency components for advanced electronic applications through proprietary trench technology innovations.