AOD4128

$0.28

Description：MOSFET N-CH 25V 60A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:9d4be7856298 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 25V 60A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：25 V
Current - Continuous Drain (Id) @ 25°C：60A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：4mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：80 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：4300 pF @ 12.5 V
FET Feature：-
Power Dissipation (Max)：2W (Ta), 75W (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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AOD4128

Overview

The AOD4128 is an N-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced trench technology to deliver low on-resistance and gate charge. The device is rated for a drain-source voltage of 25V and supports a continuous drain current of 60A at case temperature. It is housed in a surface-mount TO-252 (DPAK) package with power dissipation capabilities of 2W at ambient and 75W at case temperatures.

Feature Summary

Advanced trench technology for optimized performance
Low on-resistance characteristics
Reduced gate charge and resistance

Applications

DC-DC converter circuits
Power switching applications
Motor control systems

Procurement Notes

Verify component authenticity through authorized distribution channels due to the prevalence of counterfeit power semiconductors. Confirm that the received units match the specific TO-252 package dimensions and marking codes associated with Alpha & Omega Semiconductor. Review the official datasheet for thermal management requirements, as the device relies on case temperature ratings for maximum current handling.

Selection Notes

Select this component for designs requiring high current capacity within a low-voltage envelope. The TO-252 package facilitates efficient heat dissipation when mounted to appropriate PCB copper areas or heatsinks. Ensure the driving circuit can manage the gate charge specifications to maintain switching efficiency in high-frequency applications.

Part Context

This part belongs to the single FET MOSFET category from Alpha & Omega Semiconductor. It is designed for general-purpose power switching where low conduction losses are critical. The manufacturer employs trench technology to enhance performance metrics compared to standard planar devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts and thermal constraints before considering alternative manufacturers.