AO6404

$0.59

Description：MOSFET N-CH 20V 8.6A 6TSOP
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c7d25d27c2f3 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 20V 8.6A 6TSOP
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)：20 V
Current - Continuous Drain (Id) @ 25°C：8.6A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：1.8V, 10V
Rds On (Max) @ Id, Vgs：17mOhm @ 8.5A, 10V
Vgs(th) (Max) @ Id：1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：17.9 nC @ 4.5 V
Vgs (Max)：±12V
Input Capacitance (Ciss) (Max) @ Vds：1810 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：2W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：6-TSOP
Package / Case：SC-74, SOT-457

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AO6404

Overview

The AO6404 is a 20V N-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench technology to deliver excellent RDS(ON) and low gate charge, supporting operation with gate voltages as low as 1.8V while maintaining a 12V VGS(MAX) rating. The device features a continuous drain current of 8.6A at VGS=10V. On-state resistance values are less than 17mΩ at VGS=10V, less than 18mΩ at VGS=4.5V, less than 24mΩ at VGS=2.5V, and less than 33mΩ at VGS=1.8V. It includes an ESD rating of 2000V HBM and undergoes 100% UIS and Rg testing.

Feature Summary

Advanced trench technology provides excellent on-resistance and low gate charge for efficient switching performance.
Capable of operation with gate voltages as low as 1.8V while retaining a 12V maximum gate-source voltage rating.
Includes built-in electrostatic discharge protection rated at 2000V Human Body Model.
Subjected to 100% Unclamped Inductive Switching (UIS) and Gate Resistance testing for reliability assurance.

Applications

Load switch applications
Pulse Width Modulation (PWM) circuits

Procurement Notes

Verify the specific ordering suffix against official Alpha & Omega Semiconductor documentation to confirm package type and tape/reel specifications. Ensure compliance requirements such as RoHS and Halogen-Free status match project constraints. Confirm that the TSOP6 package dimensions align with the target PCB footprint before finalizing procurement orders.

Selection Notes

Select this component when low gate drive voltage capability down to 1.8V is required alongside high current handling. The low on-resistance across various gate voltages makes it suitable for battery-powered systems. Verify thermal management needs based on the junction-to-ambient thermal resistance in the specific application environment.

Part Context

This part belongs to the Alpha & Omega Semiconductor MOSFET family, specifically designed for general-purpose switching applications. It is housed in a TSOP6 surface-mount package, offering a compact solution for space-constrained designs. The device is electrically characterized for use in environments requiring robust unclamped inductive switching performance.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Cross-referencing requires matching voltage ratings, current capabilities, package types, and electrical characteristics to ensure functional compatibility without circuit modification.