AOTF474

Description：MOSFET N-CH 75V 9A/47A TO220FL
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube

SKU:3aa622da4c72 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOTF474 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET N-CH 75V 9A/47A TO220FL. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AOTF474

Description：MOSFET N-CH 75V 9A/47A TO220FL
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：75 V
Current - Continuous Drain (Id) @ 25°C：9A (Ta), 47A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：11.3mOhm @ 30A, 10V
Vgs(th) (Max) @ Id：4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：60 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：3370 pF @ 30 V
FET Feature：-
Power Dissipation (Max)：1.9W (Ta), 57.5W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-220FL
Package / Case：TO-220-3 Full Pack

Single FETs, MOSFETs datasheet and documents for AOTF474

AOTF474

Single FETs, MOSFETs Overview

The AOTF474 is an N-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor. It features a 75V drain-source voltage rating and supports continuous drain currents of 9A at ambient temperature and 47A at case temperature. The device utilizes advanced trench technology to achieve low on-resistance, shoot-through immunity, and optimized body diode characteristics. Designed for high-efficiency switching applications, it is housed in a TO-220FL through-hole package suitable for power conversion circuits.

Single FETs, MOSFETs Feature Summary

Advanced trench technology for enhanced performance
Optimized body diode characteristics
High shoot-through immunity

Single FETs, MOSFETs Applications

Low side switch applications
Notebook CPU core power conversion
General purpose power switching

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix to confirm compliance with RoHS and Sony 259 specifications. Ensure the package type matches the required thermal management solution. Confirm electrical identity if substituting with AO4470 variants, as they share similar functional profiles despite different ratings.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring robust N-channel switching with moderate current handling capabilities. Consider the thermal resistance of the TO-220FL package for heat dissipation requirements. Evaluate gate charge parameters against driver capabilities to ensure efficient switching speeds in the target circuit design.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor MOSFET portfolio, utilizing trench technology common across their enhancement mode field effect transistors. It serves as a discrete semiconductor solution for power management systems, distinct from integrated power ICs or logic-level devices.