DMP4065SK3-13

$0.09

Description：MOSFET BVDSS: 31V~40V TO252 T&R
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:2b4d9bacac02 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET BVDSS: 31V~40V TO252 T&R
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：15A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：70mOhm @ 4.2A, 10V
Vgs(th) (Max) @ Id：3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：12.2 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：650 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：3W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
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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DMP4065SK3-13

Overview

The DMP4065SK3-13 is a P-channel enhancement mode MOSFET manufactured by Diodes Incorporated in a TO252 (DPAK) case. It features a drain-source voltage of -40V and a continuous drain current of -15A at +25°C case temperature. The device exhibits a maximum on-resistance of 70mΩ at VGS=-10V and 104mΩ at VGS=-4.5V. Thermal resistance from junction to case is 3.9°C/W, with a total power dissipation of 32W under case mounting conditions.

Feature Summary

Designed for high efficiency power management applications through minimized on-state resistance and superior switching performance.
Manufactured using lead-free finish materials that are RoHS compliant, halogen-free, and antimony-free.
Verified for reliability through 100% Unclamped Inductive Switch (UIS) testing during production.

Applications

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

Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the tape and reel packaging configuration containing 2,500 units per reel. Confirm that the component meets the required environmental standards, specifically RoHS compliance and the 'Green' device definition regarding halogen and antimony content limits. Ensure the selected package variant matches the thermal requirements of the target application design.

Selection Notes

Select this component when a P-channel MOSFET with a -40V rating and low on-resistance is required for compact designs. The TO252 package provides a balance between current handling capability and board space constraints. Evaluate the gate threshold voltage characteristics against the available drive voltage levels to ensure optimal conduction and switching behavior within the intended circuit topology.

Part Context

This part belongs to the DMP4065 series of P-channel enhancement mode MOSFETs produced by Diodes Incorporated. The series focuses on minimizing on-state resistance while maintaining fast switching speeds. The SK3 designation indicates the specific TO252 (DPAK) surface-mount package configuration used for this particular product variant.

Replacement Considerations

Consult official manufacturer documentation for verified equivalent parts or direct replacements. Cross-reference electrical parameters such as voltage ratings, current capabilities, and thermal resistance to ensure compatibility with existing system designs without compromising performance or safety margins.

FAQ

Is the DMP4065SK3-13 suitable for automotive applications?

For automotive applications requiring specific change control, AEC-Q100/101/200 qualification, PPAP capability, and manufacturing in IATF 16949 certified facilities, contact Diodes Incorporated directly.