DMG2302U-7

$0.43

Description：MOSFET N-CH 20V 4.2A SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2a711d10440b Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

DMG2302U-7 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is MOSFET N-CH 20V 4.2A SOT23-3. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for DMG2302U-7

Description：MOSFET N-CH 20V 4.2A SOT23-3
Series：-
Mfr：Diodes Incorporated
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：4.2A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：2.5V, 4.5V
Rds On (Max) @ Id, Vgs：90mOhm @ 3.6A, 4.5V
Vgs(th) (Max) @ Id：1V @ 50µA
Gate Charge (Qg) (Max) @ Vgs：7 nC @ 4.5 V
Vgs (Max)：±8V
Input Capacitance (Ciss) (Max) @ Vds：594.3 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：800mW (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：SOT-23-3
Package / Case：TO-236-3, SC-59, SOT-23-3

Single FETs, MOSFETs datasheet and documents for DMG2302U-7

DMG2302U-7

Single FETs, MOSFETs Overview

The DMG2302U-7 is an N-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a maximum drain-source voltage of 20 V and a continuous drain current of 4.2 A at +25°C. The device operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a gate threshold voltage of up to 1.0 V, a static drain-source on-resistance of 90 mΩ at VGS=4.5V, and a total gate charge of 7.0 nC. It is housed in a surface-mount SOT-23 package.

Single FETs, MOSFETs Feature Summary

Totally lead-free and fully RoHS compliant with halogen and antimony-free green construction
Qualified to AEC-Q101 standards for high reliability applications
Low input capacitance and fast switching speed characteristics

Single FETs, MOSFETs Applications

Automotive electronic systems requiring high reliability components
General-purpose power switching circuits
Low-voltage load switch applications

Single FETs, MOSFETs Procurement Notes

Verify the component status before procurement as the datasheet explicitly marks this part as not recommended for new designs. Confirm that the specific ordering suffix matches the required packaging format. Ensure design constraints align with the provided thermal resistance values under standard FR-4 PCB mounting conditions.

Single FETs, MOSFETs Selection Notes

Select this component for low-voltage switching tasks where automotive qualification is beneficial. Evaluate the thermal performance against the specified junction-to-ambient resistance. Consider the replacement recommendation if designing new hardware, as the manufacturer suggests using alternative parts for future implementations.

Single FETs, MOSFETs Part Context

This component belongs to the DMG2302 series of N-channel enhancement mode MOSFETs from Diodes Incorporated. It utilizes silicon technology and is packaged in a standard SOT-23 form factor. The product line is designed for general-purpose switching applications with a focus on low on-resistance and efficient switching performance.