AOD4184A

$0.89

Description：MOSFET N-CH 40V 13A/50A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:57a64fdf1036 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 40V 13A/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：13A (Ta), 50A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：7mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.6V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：33 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1800 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：2.3W (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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AOD4184A

Overview

The AOD4184A is a 40V N-Channel MOSFET manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced trench technology to achieve extremely low on-resistance, making it suitable for high current load applications. The device features a maximum continuous drain current of 50A at TC=25°C and a pulsed drain current of 120A. Key electrical parameters include an on-state drain-source resistance (RDS(ON)) of less than 7mΩ at VGS=10V and less than 9.5mΩ at VGS=4.5V. It operates within a junction temperature range of -55°C to 175°C.

Feature Summary

Combines advanced trench MOSFET technology with a low resistance package to provide extremely low RDS(ON).
Suitable for high current load applications due to robust thermal and electrical characteristics.
Features 100% UIS testing and 100% Rg testing for enhanced reliability.

Applications

High current load applications

Procurement Notes

Verify the specific datasheet revision and manufacturing date code upon procurement. Confirm that the component meets all applicable RoHS and REACH compliance requirements as specified by the manufacturer. Ensure that the intended operating conditions, including thermal management and voltage ratings, align strictly with the absolute maximum ratings provided in the official documentation to prevent device failure.

Selection Notes

Select this component when designing circuits requiring a 40V N-Channel MOSFET with high current handling capabilities. Consider the TO-252 (DPAK) package constraints for thermal dissipation. Evaluate the gate charge characteristics against the driving circuit's capability to ensure efficient switching performance. Verify that the application does not exceed the single-pulse avalanche energy limits or the safe operating area boundaries defined in the datasheet.

Part Context

The AOD4184A belongs to the Alpha & Omega Semiconductor lineup of power MOSFETs designed for efficiency and reliability. It is housed in a surface-mount TO-252 (DPAK) package, which facilitates effective heat transfer from the junction to the case. This packaging supports its use in applications where space is limited but high power density is required.