AOTF2146L

$0.90

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

SKU:da1b95dd89f8 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOTF2146L 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 AOTF2146L

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), 80A (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), 29.5W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-220F
Package / Case：TO-220-3 Full Pack

Single FETs, MOSFETs datasheet and documents for AOTF2146L

AOTF2146L

Single FETs, MOSFETs Overview

The AOTF2146L is a 40V N-Channel AlphaSGT™ Trench Power MOSFET manufactured by Alpha & Omega Semiconductor Inc. It features low on-resistance and optimized ruggedness, with RDS(ON) less than 2.8mΩ at VGS=10V and less than 3.9mΩ at VGS=4.5V. The device supports a continuous drain current of 80A and a pulsed drain current of 217A. It is housed in a TO-220F tube package containing 1000 units.

Single FETs, MOSFETs Feature Summary

Utilizes AlphaSGT™ Trench technology for low gate charge and optimized ruggedness
Features low static drain-source on-resistance across standard gate drive voltages
Subjected to 100% testing for Unclamped Inductive Switching (UIS) capability

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 against official manufacturer documentation to confirm exact packaging configuration and compliance status. Ensure that any alternative part numbers are cross-referenced with the original datasheet to validate pinout compatibility and electrical parameter equivalence before integration into designs.

Single FETs, MOSFETs Selection Notes

Evaluate thermal management requirements based on the junction-to-case and junction-to-ambient thermal resistance values provided in the datasheet. Confirm that the operating voltage and current limits remain within the specified absolute maximum ratings under all expected transient conditions.

Single FETs, MOSFETs Part Context

This component belongs to the AlphaSGT™ series of power MOSFETs from Alpha & Omega Semiconductor Inc., designed for high-efficiency switching applications. The product line emphasizes low conduction losses and robust performance under inductive load conditions.