AOT2146L

$0.75

Description：N
Series：AlphaSGT™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:354687ca130e Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOT2146L is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is N. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AOT2146L

Description：N
Series：AlphaSGT™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：42A (Ta), 105A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：2.8mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：70 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：3830 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：8.3W (Ta), 119W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-220
Package / Case：TO-220-3

Single FETs, MOSFETs datasheet and documents for AOT2146L

AOT2146L

Single FETs, MOSFETs Overview

The AOT2146L is a 40V N-Channel AlphaSGT™ Trench Power MOSFET manufactured by Alpha & Omega Semiconductor Inc. It utilizes AlphaSGT™ technology to achieve low on-resistance and optimized ruggedness. The device features a maximum drain-source voltage of 40V, a continuous drain current of 105A at VGS=10V, and a static drain-source on-resistance of less than 2.8mΩ at VGS=10V. It is housed in a TO-220 tube package.

Single FETs, MOSFETs Feature Summary

Utilizes AlphaSGT™ Trench Power technology for enhanced performance
Features low gate charge characteristics
Demonstrates optimized ruggedness with 100% UIS testing
Compliant with RoHS and Halogen-Free standards

Single FETs, MOSFETs Applications

DC Motor Driver
Synchronous Rectification in DC/DC Converters
Synchronous Rectification in AC/DC Converters

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix and package type during procurement. The AOT2146L designation corresponds to the TO-220 Tube form factor. Confirm that the component meets RoHS and Halogen-Free compliance requirements as specified in the datasheet before finalizing supply chain agreements.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high current handling up to 105A and low conduction losses indicated by the sub-3mΩ on-resistance. Ensure the thermal design accommodates the junction-to-case resistance of 1.05°C/W. Verify that the operating voltage remains within the 40V limit and that the gate drive voltage supports the specified RDS(ON) thresholds.

Single FETs, MOSFETs Part Context

This part belongs to the AlphaSGT™ family of power MOSFETs from Alpha & Omega Semiconductor Inc., designed for efficient power switching. The AOB2146L is the equivalent model packaged in TO-263 Tape & Reel, sharing identical electrical specifications but differing in physical form factor and mounting style.