DMP31D7LDW-13

$0.28

Description：MOSFET 2P-CH 0.55A SOT363
Series：-

SKU:3b2ba57aee79 Category: FET, MOSFET Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET 2P-CH 0.55A SOT363
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：MOSFET (Metal Oxide)
Configuration：2 P-Channel (Dual)
FET Feature：-
Drain to Source Voltage (Vdss)：-
Current - Continuous Drain (Id) @ 25°C：550mA (Ta)
Rds On (Max) @ Id, Vgs：900mOhm @ 420mA, 10V
Vgs(th) (Max) @ Id：2.6V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：-
Input Capacitance (Ciss) (Max) @ Vds：-
Power - Max：-
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SOT-363
Grade：-
Qualification：-

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DMP31D7LDW-13

Overview

The DMP31D7LDW-13 is a dual P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a -30V drain-source breakdown voltage and a maximum continuous drain current of -0.55A at +25°C. The device offers a low on-resistance of 0.9Ω at VGS = -10V and 1.7Ω at VGS = -4.5V. Packaged in an SOT363 surface-mount format, it includes integrated gate protection diodes for each channel.

Feature Summary

Dual configuration with independent P-channel enhancement mode transistors
Integrated ESD protected gates for enhanced reliability
Optimized for high-efficiency power-management applications

Applications

Motor controls
Power-management functions
DC-DC converters

Procurement Notes

Verify the specific ordering suffix to confirm packaging quantity. The -13 suffix indicates a tape and reel carrier containing 10,000 units. Confirm that the SOT363 package dimensions align with the target PCB footprint. Ensure compliance with RoHS and halogen-free requirements if mandated by the design specifications.

Selection Notes

Select this component when a compact dual P-channel solution is required for low-voltage switching. The SOT363 package provides a small form factor suitable for space-constrained designs. Consider the thermal resistance characteristics and ensure adequate copper area on the PCB to manage heat dissipation during steady-state operation.

Part Context

This part belongs to the DMP31D7LDW series of dual P-channel MOSFETs from Diodes Incorporated. It is designed to minimize on-state resistance while maintaining superior switching performance. An automotive-compliant variant is available under the separate datasheet designation DMP31D7LDWQ.

Replacement Considerations

The automotive-compliant version DMP31D7LDWQ serves as a qualified alternative for automotive applications. Verify pinout compatibility and electrical parameters before substitution.