DMP4011SK3Q-13

$1.33

Description：MOSFET P-CH 40V 14A/74A TO252
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:38172fb5ac42 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET P-CH 40V 14A/74A TO252
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：14A (Ta), 74A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：11mOhm @ 9.8A, 10V
Vgs(th) (Max) @ Id：2.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：52 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2747 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：1.8W (Ta), 5W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：TO-252 (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

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DMP4011SK3Q-13

Overview

The DMP4011SK3Q is a P-channel enhancement mode MOSFET designed for automotive applications. It features a -40V drain-source voltage and low on-resistance of 11mΩ at VGS=-10V and 19mΩ at VGS=-4.5V. The device supports continuous drain currents up to -74A at case temperature +25°C and -14A at ambient temperature +25°C. Packaged in a TO252 (DPAK) housing, it meets AEC-Q101 standards with PPAP capability.

Feature Summary

Qualified for automotive applications with AEC-Q101 certification and PPAP support
Manufactured in IATF 16949 certified facilities for specific change control requirements
100% Unclamped Inductive Switch (UIS) tested during production
RoHS compliant with lead-free finish and halogen/antimony free construction

Applications

DC-DC converters
Power-management functions
Backlighting

Procurement Notes

Verify the complete orderable part number includes the suffix '-13' for tape and reel packaging quantities. Confirm that the application environment aligns with the specified thermal resistance values and junction temperature limits. Ensure PCB layout matches the recommended pad dimensions provided in the datasheet to achieve the stated current ratings and thermal performance characteristics.

Selection Notes

Select this component when a robust P-channel solution is required for automotive-grade circuits. The TO252 package offers a balance between high current handling and surface mount convenience. Evaluate the gate threshold voltage range against the driving logic levels to ensure reliable switching under varying temperature conditions and load requirements.

Part Context

This device belongs to the DMP series of power MOSFETs from Diodes Incorporated. It utilizes a standard TO252 (DPAK) mechanical outline suitable for automated assembly processes. The product line emphasizes compliance with strict automotive quality standards while providing efficient power switching capabilities for compact electronic designs.