DMG3402LQ-7

$0.49

Description：MOSFET N-CH 30V 4A SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d028f249cbc8 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

DMG3402LQ-7 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is MOSFET N-CH 30V 4A SOT23. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for DMG3402LQ-7

Description：MOSFET N-CH 30V 4A SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：4A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：2.5V, 10V
Rds On (Max) @ Id, Vgs：52mOhm @ 4A, 10V
Vgs(th) (Max) @ Id：1.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：11.7 nC @ 10 V
Vgs (Max)：±12V
Input Capacitance (Ciss) (Max) @ Vds：464 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：1.4W
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
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 DMG3402LQ-7

DMG3402LQ-7

Single FETs, MOSFETs Overview

The DMG3402LQ-7 is a single N-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a maximum drain-source voltage (BVDSS) of 30V and a continuous drain current (ID) of 4A at +25°C. The device offers low on-resistance, specified as 52mΩ at VGS=10V/ID=4A, 65mΩ at VGS=4.5V/ID=3A, and 85mΩ at VGS=2.5V/ID=2A. Total gate charge (Qg) is 11.7nC at VGS=10V. It operates within a junction temperature range of -55°C to +150°C and is housed in an SOT-23 surface-mount package.

Single FETs, MOSFETs Feature Summary

Qualified to AEC-Q101 standards for high reliability
Totally lead-free and fully RoHS compliant
Halogen and antimony free green device
PPAP capable

Single FETs, MOSFETs Applications

DC-DC Converters
Power Management Functions
Battery Operated Systems
Solid-State Relays

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix '-7' corresponds to the 3000-unit tape and reel packaging configuration. Confirm that the component meets the required automotive qualification standards if intended for such applications. Ensure the selected variant aligns with the necessary thermal and electrical specifications for the target circuit design.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring a compact N-channel MOSFET with low on-resistance and fast switching capabilities. Consider the 30V breakdown voltage and 4A current rating when designing power stages. Verify compatibility with the SOT-23 footprint and ensure adequate thermal management for the specified power dissipation limits.

Single FETs, MOSFETs Part Context

This part belongs to the DMG3402LQ series of N-channel enhancement mode field effect transistors from Diodes Incorporated. It is designed for general-purpose switching applications in portable and battery-operated devices. The series emphasizes low input capacitance and fast switching speeds to improve efficiency in power management circuits.

Single FETs, MOSFETs Replacement Considerations

Check datasheets for alternative N-channel MOSFETs with similar 30V BVDSS and RDS(ON) characteristics. Verify pinout compatibility with the SOT-23 package before substitution.