AOD2146

$0.48

Description：40V N-CHANNEL ALPHASGT
Series：AlphaSGT™
Mfr：Sanken Electric USA Inc.
Package：Bulk

SKU:edf01d7fbd2c Category: Single FETs, MOSFETs Brand: Sanken Electric USA Inc.

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Product introduction

Product Detailed Parameters

Description：40V N-CHANNEL ALPHASGT
Series：AlphaSGT™
Mfr：Sanken Electric USA Inc.
Package：Bulk
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：34.5A (Ta), 54A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：3.1mOhm @ 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)：6.2W (Ta), 100W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

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AOD2146

Overview

The AOD2146 is a 40V N-Channel AlphaSGT™ power MOSFET in a TO-252 package. It features a maximum continuous drain current of 4A at VGS=10V and low on-resistance of less than 3.1mΩ at VGS=10V and 4.2mΩ at VGS=4.5V. The device supports a pulsed drain current of 54A, has a gate-source voltage rating of ±20V, and operates within a junction temperature range of -55°C to 150°C. It includes 100% UIS and Rg testing.

Feature Summary

Utilizes AlphaSGT™ technology for optimized ruggedness and low on-resistance.
Features low gate charge characteristics suitable for efficient switching applications.
Includes 100% Unclamped Inductive Switching (UIS) and Gate Resistance testing.

Applications

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

Procurement Notes

Verify the specific ordering suffix matches the required tape and reel quantity of 2500 units. Confirm RoHS and halogen-free compliance status with the supplier. Ensure the component is sourced from authorized distributors to guarantee authenticity and traceability. Check for any specific storage or handling requirements outlined in the datasheet.

Selection Notes

Select this component for applications requiring a 40V N-Channel MOSFET with low conduction losses. Consider the thermal resistance values when designing heatsinking solutions. Evaluate the gate charge parameters against the driving circuit capabilities to ensure optimal switching performance. Verify that the package dimensions fit the intended PCB layout constraints.

Part Context

This part belongs to the AlphaSGT™ series of power MOSFETs manufactured by Advanced Power Electronics Technology (AOS). The series focuses on combining low on-resistance with high reliability through advanced trench technology. The TO-252 package provides a balance between power handling capability and surface-mount convenience.