AON7280

$1.92

Description：MOSFET N-CH 80V 20A/50A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d67787566cff Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AON7280 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 80V 20A/50A 8DFN. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AON7280

Description：MOSFET N-CH 80V 20A/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)：80 V
Current - Continuous Drain (Id) @ 25°C：20A (Ta), 50A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：6V, 10V
Rds On (Max) @ Id, Vgs：8.5mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：3.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：38 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1871 pF @ 40 V
FET Feature：-
Power Dissipation (Max)：6.3W (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 AON7280

AON7280

Single FETs, MOSFETs Overview

The AON7280 is an 80V N-Channel MOSFET utilizing trench technology optimized for high-frequency switching. It features a maximum drain current of 50A at VGS=10V and low on-resistance below 8.5mW at VGS=10V and 12mW at VGS=6V. The device supports a pulsed drain current of 160A and includes 100% UIS and Rg testing. Thermal characteristics include a junction-to-case resistance of 1.5°C/W and junction-to-ambient resistance of 55°C/W. Capacitance values are 1871pF input, 265pF output, and 14pF reverse transfer.

Single FETs, MOSFETs Feature Summary

Optimized trench MOSFET technology designed to minimize conduction and switching power losses through low RDS(ON) and capacitance combination.
Validated reliability through 100% Unclamped Inductive Switching (UIS) and gate resistance testing.

Single FETs, MOSFETs Applications

Boost converters
Synchronous rectifiers
Consumer power supplies
Telecom power supplies
Industrial power supplies
LED backlighting

Single FETs, MOSFETs Procurement Notes

Verify the specific package type and thermal performance requirements against your board design before ordering. Confirm that the 80V rating and 50A continuous current limits align with your system's operational parameters. Ensure compatibility with standard surface mount assembly processes for the DFN 3.3x3.3 EP footprint.

Single FETs, MOSFETs Selection Notes

Select this component when low on-resistance and fast switching speeds are critical for efficiency in DC-DC conversion applications. Consider the thermal resistance values for heat dissipation planning. Verify that the gate threshold voltage range suits your drive circuitry logic levels.

Single FETs, MOSFETs Part Context

This part belongs to Alpha & Omega Semiconductor's portfolio of power semiconductors. The company specializes in designing and manufacturing power MOSFETs, IGBTs, and power ICs for various electronic applications including portable computers, servers, and industrial motor control systems.