AOD425

$0.48

Description：MOSFET P-CH 30V 9A/50A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:419b9f59eb58 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET P-CH 30V 9A/50A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：9A (Ta), 50A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
Rds On (Max) @ Id, Vgs：17mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：3.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：38 nC @ 10 V
Vgs (Max)：±25V
Input Capacitance (Ciss) (Max) @ Vds：2200 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：2.5W (Ta), 71W (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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AOD425

Overview

The AOD425 is a P-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench technology to deliver excellent RDS(ON) and ultra-low gate charge characteristics, featuring a 25V gate rating. The device is designed for use as a load switch or in PWM applications and includes ESD protection. Key electrical parameters include a drain-source voltage (VDS) of -30V, a continuous drain current (ID) of -20A at VGS = -10V, and an on-resistance (RDS(ON)) of less than 17mΩ at VGS = -10V and less than 35mΩ at VGS = -5V.

Feature Summary

Advanced trench technology provides excellent on-resistance and low gate charge.
Suitable for load switching and PWM applications.
Built-in ESD protection mechanisms.

Applications

Load switching circuits
Pulse Width Modulation (PWM) applications

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Ensure that the ordering suffix matches the required packaging format, such as tape and reel quantities, if applicable. Confirm that the component meets all relevant environmental standards required for your specific assembly process.

Selection Notes

Select this component when a P-Channel MOSFET with a -30V breakdown voltage and -20A current capability is required. Consider its low gate charge for high-frequency switching efficiency. Verify that the package type and thermal performance meet the system's power dissipation requirements under the intended operating conditions.

Part Context

The AOD425 belongs to the Alpha & Omega Semiconductor P-Channel MOSFET family. These devices are engineered for power management applications requiring efficient switching with minimal drive power. The trench technology allows for reduced on-resistance compared to standard planar structures, enhancing overall system efficiency in compact designs.

Replacement Considerations

Check for direct pin-compatible substitutes from Alpha & Omega or other manufacturers offering similar -30V P-Channel specifications. Ensure that any replacement maintains equivalent RDS(ON), gate charge, and package dimensions to fit existing PCB footprints without redesign.