AO4433

$0.62

Description：MOSFET P-CH 30V 11A 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1c3b9a4a33a8 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET P-CH 30V 11A 8SOIC
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：11A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：5V, 20V
Rds On (Max) @ Id, Vgs：14mOhm @ 11A, 20V
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)：3W (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)

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AO4433

Overview

The AO4433 is a P-Channel MOSFET manufactured by Alpha & Omega Semiconductor. It features a drain-source voltage (VDS) of -30 V and a continuous drain current (ID) of -11 A at TA=25°C. The device utilizes advanced trench technology to achieve low on-resistance, specified as less than 18 mΩ at VGS=-10V and less than 14 mΩ at VGS=-20V. It operates within a junction temperature range of -55°C to 150°C and is housed in an SOIC-8 package.

Feature Summary

Advanced trench technology for excellent RDS(ON) performance
Ultra-low gate charge with a 25V gate rating
ESD protected structure
100% UIS tested

Applications

Load switch applications
PWM applications

Procurement Notes

Verify the component status and lifecycle stage before procurement. Confirm that the specific ordering suffix matches the required pin configuration and packaging format. Ensure the manufacturer's datasheet revision aligns with the design requirements. Check for RoHS compliance documentation if environmental regulations apply to the final assembly.

Selection Notes

Select this component for circuits requiring a -30V P-Channel MOSFET with high current handling capabilities. Consider the thermal resistance characteristics when designing heat dissipation strategies. Evaluate the gate threshold voltage and total gate charge against the driving circuit's output capability to ensure efficient switching performance.

Part Context

This part belongs to the Alpha & Omega Semiconductor discrete power device portfolio. The company specializes in Power MOSFETs and wide bandgap devices for consumer and industrial electronics. The AO4433 is designed for general-purpose power management solutions utilizing surface mount technology.