AOD4136

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

SKU:458b3df0a121 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 25V 25A TO252
Series：SDMOS™
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：25A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：11mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：16.8 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：734 pF @ 12.5 V
FET Feature：-
Power Dissipation (Max)：2.1W (Ta), 30W (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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AOD4136

Overview

The AOD4136 is an N-channel SDMOSTM power transistor manufactured by Alpha & Omega Semiconductor. It features a 25V drain-source voltage rating and supports a continuous drain current of 25A. The device utilizes a TO-252 (DPAK) surface-mount package with three pins. Key electrical characteristics include a maximum power dissipation of 3.1W at ambient temperature and operation within a junction temperature range of -55°C to 150°C. The component is RoHS compliant and lead-free, designed for efficient power switching applications.

Feature Summary

N-channel enhancement mode MOSFET construction
SDMOSTM technology for optimized performance
Surface-mount DPAK packaging for automated assembly

Applications

DC-DC converter circuits
Power management modules
Load switching applications

Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm exact electrical parameters and thermal characteristics before integration. Ensure compatibility with standard TO-252 footprints during PCB layout design. Confirm RoHS compliance status aligns with regional regulatory requirements for the intended market deployment.

Selection Notes

Select this component for low-voltage, high-current switching requirements where moderate power dissipation is acceptable. The TO-252 package offers a balance between current handling capability and board space efficiency. Evaluate thermal resistance values against the specific heatsinking or copper pour strategy employed in the final system design to ensure reliable operation under load.

Part Context

This part belongs to the SDMOSTM family from Alpha & Omega Semiconductor, focusing on N-channel power transistors. The series targets cost-effective solutions for consumer electronics and industrial power supplies. The TO-252 form factor is widely adopted in general-purpose power switching designs requiring robust performance in compact enclosures.