DMTH45M5LFVWQ-13

$0.26

Description：MOSFET BVDSS: 31V~40V POWERDI333
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:be53117fe3d9 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET BVDSS: 31V~40V POWERDI333
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：18A (Ta), 71A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：5.5mOhm @ 25A, 10V
Vgs(th) (Max) @ Id：2.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：13.9 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：978 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：3.5W (Ta), 51W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount, Wettable Flank
Supplier Device Package：PowerDI3333-8 (SWP) Type UX
Package / Case：8-PowerVDFN

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DMTH45M5LFVWQ-13

Overview

The DMTH45M5LFVWQ-13 is a 40V N-channel enhancement mode MOSFET in a PowerDI3333-8 package. It features a maximum drain-source on-resistance of 5.5mΩ at VGS=10V and 7.9mΩ at VGS=4.5V, supporting continuous drain currents of 71A and 59A respectively at TC=+25°C. The device operates within a junction temperature range of -55°C to +175°C and includes wettable flank terminals for enhanced optical inspection.

Feature Summary

Rated for operation up to +175°C for high ambient temperature environments
Low RDS(ON) minimizes on-state power losses
Excellent Qgd x RDS(ON) figure of merit (FOM)
Wettable flank design enables improved optical inspection

Applications

Automotive backlighting systems
Power-management functions
DC-DC converters

Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the 3,000-unit tape and reel packaging configuration. Confirm that the component meets AEC-Q101 qualification standards and PPAP requirements if intended for automotive applications. Ensure the selected variant matches the required PowerDI3333-8/SWP package type.

Selection Notes

Select this component when a 40V rating and low on-resistance are required for space-constrained designs. The PowerDI3333-8 package offers a compact footprint suitable for dense PCB layouts. Consider the +175°C thermal rating for applications operating in elevated ambient temperatures or requiring robust thermal performance.

Part Context

This part belongs to Diodes Incorporated's DMTH series of automotive-grade MOSFETs. These devices are manufactured in IATF 16949 certified facilities and are designed to meet stringent automotive reliability standards. The series utilizes silicon technology optimized for high efficiency and thermal stability.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-referencing should be performed based on electrical parameters, package dimensions, and thermal characteristics to ensure functional compatibility.