AOD486A

$0.80

Description：MOSFET N-CH 40V 50A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1dec0b790764 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 40V 50A TO252
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)：40 V
Current - Continuous Drain (Id) @ 25°C：50A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：9.8mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：22 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1920 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：2W (Ta), 50W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252 (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

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AOD486A

Overview

The AOD486A is a dual N-channel MOSFET array manufactured by Alpha & Omega Semiconductor Inc. It features a drain-source voltage (Vdss) of 60V and a continuous drain current (Id) of 3A at 25°C. The device utilizes logic level gate technology with a maximum gate threshold voltage (Vgs(th)) of 2.6V @ 250µA. Key electrical parameters include a maximum gate charge (Qg) of 9.2nC @ 10V, an input capacitance (Ciss) of 450pF @ 30V, and a maximum on-resistance (Rds(on)) of 90mΩ @ 3A, 10V. The component supports a power dissipation of 1.4W and operates within a junction temperature range of -55°C to 150°C. It is housed in an 8-SOIC surface-mount package.

Feature Summary

Dual N-channel configuration for space-efficient circuit design
Logic level gate drive capability for direct microcontroller interfacing
Surface-mount construction in an 8-SOIC package

Applications

DC-DC converter synchronous rectification
Low-side switching applications
Power management circuits

Procurement Notes

Verify the specific datasheet revision and manufacturing date code upon procurement. Confirm that the 8-SOIC package dimensions match the target PCB footprint requirements. Ensure compliance with RoHS and REACH regulations as specified in the official documentation. Check for any product change notices or obsolescence announcements from the manufacturer prior to finalizing the order.

Selection Notes

Select this component when a dual N-channel MOSFET solution is required for low-voltage, moderate-current applications. The logic level gate threshold allows for efficient driving from standard 3.3V or 5V logic sources. Consider the thermal performance limits of the 8-SOIC package and the 1.4W power dissipation rating under actual operating conditions. Verify that the 90mΩ on-resistance meets the efficiency requirements of the specific application.

Part Context

The AOD486A belongs to the AO485 series of dual N-channel MOSFET arrays from Alpha & Omega Semiconductor. This series is designed to provide compact solutions for applications requiring multiple switching elements. The device leverages advanced MOSFET technology to achieve low on-resistance and fast switching speeds within a small surface-mount footprint, suitable for portable and space-constrained electronic designs.