DMN2046U-13

$0.29

Description：MOSFET N-CH 20V 3.4A SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:aaa174ebeda7 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

DMN2046U-13 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is MOSFET N-CH 20V 3.4A SOT23. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for DMN2046U-13

Description：MOSFET N-CH 20V 3.4A 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)：20 V
Current - Continuous Drain (Id) @ 25°C：3.4A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：2.5V, 4.5V
Rds On (Max) @ Id, Vgs：72mOhm @ 3.6A, 4.5V
Vgs(th) (Max) @ Id：1.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：3.8 nC @ 4.5 V
Vgs (Max)：±12V
Input Capacitance (Ciss) (Max) @ Vds：292 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：760mW (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 DMN2046U-13

DMN2046U-13

Single FETs, MOSFETs Overview

The DMN2046U-13 is an N-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a maximum drain-source voltage of 20V and a continuous drain current of 3.4A at +25°C. The device offers a maximum on-resistance of 72mΩ at VGS=4.5V and 110mΩ at VGS=2.5V. Packaged in SOT23, it supports a junction temperature range from -55°C to +150°C with a power dissipation of 0.76W.

Single FETs, MOSFETs Feature Summary

Designed for high-efficiency power management applications through minimized on-state resistance and superior switching performance.
Features low input capacitance and fast switching speed for efficient operation.
Includes ESD protected gate and built-in diode forward characteristics.

Single FETs, MOSFETs Applications

Battery Charging
Power Management Functions
DC-DC Converters
Portable Power Adaptors

Single FETs, MOSFETs Procurement Notes

Verify the component datasheet revision (DS37649 Rev. 2 - 2) matches the specific batch requirements. Confirm that the SOT23 package dimensions align with the PCB footprint design. Ensure compliance with RoHS and Halogen-free standards as specified in the manufacturer documentation before finalizing procurement specifications.

Single FETs, MOSFETs Selection Notes

Select this component for circuits requiring a 20V N-channel MOSFET with low on-resistance. Consider the thermal resistance values when designing heat dissipation strategies. Verify that the gate threshold voltage meets the logic level requirements of the driving circuitry for reliable switching performance.

Single FETs, MOSFETs Part Context

This part belongs to the DMN2046U series of N-channel enhancement mode MOSFETs. It is designed to balance low on-state resistance with fast switching capabilities. The product line targets portable electronics and power management systems where space efficiency and energy conservation are critical design parameters.

Single FETs, MOSFETs Replacement Considerations

Check for compatible parts within the same series or equivalent electrical ratings. Ensure substitute components match the SOT23 package outline and pin configuration. Verify that alternative devices meet the required voltage, current, and thermal specifications for the intended application.