AO4438

$0.55

Description：MOSFET N-CH 60V 8.2A 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c0efdfcd2f8e Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 60V 8.2A 8SOIC
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)：60 V
Current - Continuous Drain (Id) @ 25°C：8.2A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：22mOhm @ 8.2A, 10V
Vgs(th) (Max) @ Id：3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：58 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2300 pF @ 30 V
FET Feature：-
Power Dissipation (Max)：3.1W (Ta)
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)

Download product information

AO4438

Overview

The AO4438 is a 60V N-Channel MOSFET utilizing advanced trench technology for low on-resistance and gate charge. It supports an 8.2A continuous drain current at VGS=10V with RDS(ON) below 22mΩ. The device features a SOIC-8 package, -55°C to 150°C junction temperature range, and 100% UIS testing.

Feature Summary

Advanced trench technology provides excellent RDS(ON) and low gate charge characteristics.
Suitable for use as a load switch or in PWM applications.
100% UIS tested for enhanced reliability.

Applications

Load switching
PWM applications

Procurement Notes

Verify the specific datasheet revision (Rev.5.0: August 2013) matches your design requirements. Confirm that the component is designated for the consumer market and not authorized for life support devices. Ensure thermal management aligns with the specified RθJA values on FR-4 boards.

Selection Notes

Select this component when a 60V N-Channel MOSFET with low gate charge is required for load switching or PWM tasks. Consider the SOIC-8 package constraints and the 8.2A current rating at VGS=10V. Verify compatibility with the specified thermal resistance parameters for your board layout.

Part Context

The AO4438 is part of Alpha & Omega Semiconductor's N-Channel MOSFET lineup. It employs trench technology to achieve low RDS(ON) and gate charge, making it suitable for load switching and PWM applications. The device is designed for the consumer market and features a SOIC-8 package.