DMP4026LK3-13

$0.24

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

SKU:6723efe8c6b9 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：40A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：25mOhm @ 3A, 10V
Vgs(th) (Max) @ Id：1.8V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：45.8 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2064 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：3.5W (Ta), 70W (Tc)
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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DMP4026LK3-13

Overview

The DMP4026LK3-13 is a single-channel P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a -40V drain-source breakdown voltage and a maximum continuous drain current of -40A at +25°C case temperature. The device exhibits a low on-state resistance of 25mΩ at VGS = -10V and 45mΩ at VGS = -4.5V. Packaged in a TO252 (DPAK) surface-mount format, it supports an operating junction temperature range from -55°C to +150°C.

Feature Summary

Optimized for high-efficiency power management with minimized on-state resistance while maintaining superior switching performance.
Verified reliability through 100% Unclamped Inductive Switching (UIS) testing during production.
Compliant with RoHS directives and manufactured as a halogen- and antimony-free "Green" device.

Applications

Motor controls
Backlighting systems
DC-DC converters
Printer equipment

Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the 2,500-unit reel packaging configuration. Confirm that the component meets the required environmental standards, specifically RoHS compliance and the absence of halogens and antimony. Ensure the selected package variant matches the thermal requirements of the target application design.

Selection Notes

Select this component for applications requiring robust P-channel switching within a 40V system. Evaluate the thermal resistance characteristics against the expected duty cycle and ambient conditions. Verify that the gate drive voltage levels are sufficient to achieve the specified low on-resistance thresholds for optimal efficiency.

Part Context

This part belongs to the DMP4026 series of P-channel MOSFETs designed for general-purpose power switching. It utilizes silicon technology housed in a standard TO252 lead frame package. The product line emphasizes low input/output leakage and fast switching speeds suitable for modern electronic control architectures.

Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Do not assume cross-compatibility based solely on similar voltage or current ratings without verifying pinout and thermal specifications.

FAQ

Is the DMP4026LK3-13 qualified for automotive applications?

Standard versions are not explicitly designated for automotive use. For applications requiring AEC-Q100/101/104/200 qualification and IATF 16949 manufacturing, contact Diodes Incorporated directly.