DMC4050SSDQ-13

$0.71

Description：MOSFET N/P-CH 40V 5.3A 8SO
Series：-

SKU:3bf7c4e2e4c0 Category: FET, MOSFET Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET N/P-CH 40V 5.3A 8SO
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：MOSFET (Metal Oxide)
Configuration：N and P-Channel Complementary
FET Feature：-
Drain to Source Voltage (Vdss)：40V
Current - Continuous Drain (Id) @ 25°C：5.3A
Rds On (Max) @ Id, Vgs：45mOhm @ 3A, 10V
Vgs(th) (Max) @ Id：1.8V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：37.56nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds：1790.8pF @ 20V
Power - Max：1.8W
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO
Grade：Automotive
Qualification：AEC-Q101

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DMC4050SSDQ-13

Overview

The DMC4050SSDQ-13 is a complementary pair enhancement mode MOSFET manufactured by Diodes Incorporated. It integrates one N-channel and one P-channel device in an SO-8 package. The N-channel Q1 offers a drain-source voltage (BVDSS) of 40V, continuous drain current (ID) of 5.8A at 25°C, and maximum on-resistance (RDS(ON)) of 45mΩ at VGS=10V. The P-channel Q2 provides -40V BVDSS, -5.8A ID, and 45mΩ RDS(ON) at VGS=-10V. Both channels feature a gate-source voltage rating of ±20V, operate within a temperature range of -55°C to +150°C, and are qualified to AEC-Q101 standards.

Feature Summary

Matched N & P channel on-resistance minimizes power losses
Fast switching characteristics reduce switching losses
Dual device configuration reduces PCB area
Qualified to AEC-Q101 standards for high reliability

Applications

3-Phase BLDC Motor
CCFL Backlighting

Procurement Notes

Verify the component against the official datasheet DS38781 Rev. 1-2 to confirm authenticity. Ensure the part number matches DMC4050SSDQ-13 exactly, as suffixes may indicate variations in packaging or manufacturing lot. Check for AEC-Q101 qualification marks if automotive grade compliance is required. Confirm RoHS and halogen-free status through manufacturer documentation before integration into designs.

Selection Notes

Select this component when a matched complementary MOSFET pair is needed for space-constrained applications. The SO-8 package suits surface mount assembly processes. Consider the 40V rating and 5.8A current capacity for low-voltage switching tasks. Verify thermal management requirements based on the specified power dissipation and thermal resistance values under expected operating conditions.

Part Context

This part belongs to the DMC4050 series of complementary MOSFETs from Diodes Incorporated. It shares the same electrical specifications with the non-qualified variant DMC4050SSD-13 but includes additional automotive qualification features. The 'Q' suffix typically denotes AEC-Q101 qualification, while '-13' indicates tape and reel packaging containing 2,500 units per reel.