AO4405

Description：MOSFET P-CH 30V 6A 8SO
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:7c0d120f0e60 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET P-CH 30V 6A 8SO
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：6A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：-
Rds On (Max) @ Id, Vgs：50mOhm @ 6A, 10V
Vgs(th) (Max) @ Id：2.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：11 nC @ 10 V
Vgs (Max)：-
Input Capacitance (Ciss) (Max) @ Vds：520 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：-
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)

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AO4405

Overview

The AO4405 is a P-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced trench technology to deliver excellent RDS(ON) with low gate charge, making it suitable for load switch and PWM applications. The device features a Drain-Source Voltage (VDS) of -30V and a continuous Drain Current (ID) of -6A at VGS=-10V. The On-State Resistance (RDS(ON)) is less than 50mΩ at VGS=-10V and less than 85mΩ at VGS=-4.5V. It is housed in an SOIC-8 package.

Feature Summary

Advanced trench technology provides excellent on-resistance and low gate charge.
Suitable for use as a load switch or in pulse-width modulation applications.
100% Unclamped Inductive Switching (UIS) tested for reliability.

Applications

Load switching
Pulse-width modulation (PWM) applications

Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility. Confirm that the component meets the required electrical specifications for your circuit design. Check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component based on its -30V voltage rating and -6A current capability. Ensure the application requires a P-Channel MOSFET. Consider the thermal performance and package type (SOIC-8) relative to the board layout and heat dissipation requirements of the target system.

Part Context

The AO4405 belongs to the family of P-Channel MOSFETs designed for general-purpose switching. It is characterized by its low on-resistance and fast switching capabilities enabled by trench technology. The device is intended for consumer market applications and is not authorized for critical life support systems.