DIODES INCORPORATED

DMTH42M5SPSW: 40V +175°C N-CHANNEL ENHANCEMENT MODE MOSFET

Product Summary

BVDSS 40V RDS(ON) Max 2.7mΩ @ VGS = 10V ID Max 154.7A @ Tc = +25°C

Description and Applications

This MOSFET is designed to minimize the on-state resistance (RDS(ON)) yet maintain superior switching performance, making it ideal for high-efficiency power-management applications.

  • High-frequency switching
  • Synchronous rectification
  • DC-DC converters

Features and Benefits

  • Rated to +175°C – Ideal for High Ambient Temperature Environments
  • 100% Unclamped Inductive Switching (UIS) Test in Production Ensures More Reliable and Robust End Application
  • High Conversion Efficiency
  • Low RDS(ON) - Minimizes Power Losses
  • Wettable Flank for Improved Optical Inspection
  • Fast Switching Speed
  • Low Input Capacitance
  • Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. "Green" Device (Note 3)
  • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact Diodes or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

Mechanical Data

  • Package: PowerDI®5060-8
  • Package Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0
  • Moisture Sensitivity: Level 1 per J-STD-020
  • Terminal Connections: See Diagram Below
  • Terminal Finish: Matte Tin Annealed over Copper Leadframe. Solderable per MIL-STD-202, Method 208
  • Weight: 0.097 grams (Approximate)

Diagram showing the top view, bottom view, internal schematic, and pin configuration of the PowerDI5060-8/SWP (Type UX) package.

Ordering Information (Note 4)

Orderable Part Number Package Qty. Packing
DMTH42M5SPSW-13 PowerDI5060-8/SWP (Type UX) 2500 Tape & Reel

Notes:

  1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
  2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free.
  3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
  4. For packaging details, go to Diodes' website at https://www.diodes.com/design/support/packaging/diodes-packaging/.

PowerDI is a registered trademark of Diodes Incorporated in the United States and other countries.

Marking Information

Diagram showing the top view of the PowerDI5060-8 package with pin labels. It also shows the marking information: 'DMTH42M5SPSW' (Product Type Marking Code), 'YYWW' (Date Code Marking where YY is Year Code and WW is Week Code).

Maximum Ratings (@TA = +25°C, unless otherwise specified.)

Characteristic Symbol Value Unit
Drain-Source Voltage VDSS 40 V
Gate-Source Voltage VGSS ±20 V
Continuous Drain Current, VGS = 10V (Note 5) ID 154.7 (Tc = +25°C)
109 (Tc = +100°C)
A
Maximum Continuous Body Diode Forward Current (Note 5) IS 154.7 A
Pulsed Drain Current (10µs Pulse, Duty Cycle = 1%) IDM 619 A
Pulsed Body Diode Forward Current (10µs Pulse, Duty Cycle = 1%) ISM 619 A
Avalanche Current, L = 1mH IAS 20.8 A
Avalanche Energy, L = 1mH EAS 216.3 mJ

Thermal Characteristics

Characteristic Symbol Value Unit
Total Power Dissipation (Note 6) PD 4 (TA = +25°C) W
Thermal Resistance, Junction to Ambient (Note 6) ROJA 38 (Steady State) °C/W
Total Power Dissipation (Note 5) PD 107 (TC = +25°C) W
Thermal Resistance, Junction to Case (Note 5) ReJC 1.4 °C/W
Operating and Storage Temperature Range TJ, TSTG -55 to +175 °C

Notes:

  • 5. Thermal resistance from junction to soldering point (on the exposed drain pad).
  • 6. Device mounted on FR-4 substrate PC board, 2oz copper, with thermal bias to bottom layer 1inch square copper plate.

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic Symbol Min Typ Max Unit Test Condition
OFF CHARACTERISTICS (Note 7)
Drain-Source Breakdown Voltage BVDSS 40 -- -- V VGS = 0, ID = 250μA
Zero Gate Voltage Drain Current IDSS -- 1 μA VDS = 32V, VGS = 0
Gate-Source Leakage IGSS -- ±100 nA VGS = ±20V, VDS = 0
ON CHARACTERISTICS (Note 7)
Gate Threshold Voltage VGS(TH) 2 -- 4 V VDS = VGS, ID = 250µA
Static Drain-Source On-Resistance RDS(ON) -- 2 2.7 VGS = 10V, ID = 25A
Diode Forward Voltage VSD -- 0.8 1.2 V VGS = 0, IS = 25A
DYNAMIC CHARACTERISTICS (Note 8)
Input Capacitance Ciss -- 2449 -- pF VDS = 20V, VGS = 0, f = 1MHz
Output Capacitance Coss -- 1239 -- pF VDS = 20V, VGS = 0, f = 1MHz
Reverse Transfer Capacitance Crss -- 38 -- pF VDS = 20V, VGS = 0, f = 1MHz
Gate Resistance Rg -- 1.6 -- Ω VDS = 0, VGS = 0, f = 1MHz
Total Gate Charge Qg -- 29.3 -- nC VDS = 20V, ID = 25A, VGS = 10V
Gate-Source Charge Qgs -- 10.7 -- nC VDS = 20V, ID = 25A, VGS = 10V
Gate-Drain Charge Qgd -- 2.7 -- nC VDS = 20V, ID = 25A, VGS = 10V
Turn-On Delay Time tD(ON) -- 8.7 -- ns VGS = 10V, VDD = 20V, Rg = 3Ω, ID = 25A
Turn-On Rise Time tR -- 18.8 -- ns VGS = 10V, VDD = 20V, Rg = 3Ω, ID = 25A
Turn-Off Delay Time tD(OFF) -- 21.5 -- ns VGS = 10V, VDD = 20V, Rg = 3Ω, ID = 25A
Turn-Off Fall Time tF -- 9.9 -- ns VGS = 10V, VDD = 20V, Rg = 3Ω, ID = 25A
Body Diode Reverse-Recovery Time tRR -- 74.8 -- ns IF = 25A, di/dt = 100A/μs
Body Diode Reverse-Recovery Charge QRR -- 95.9 -- nC IF = 25A, di/dt = 100A/μs

Notes:

  • 7. Short duration pulse test used to minimize self-heating effect.
  • 8. Guaranteed by design. Not subject to product testing.

Performance Graphs

Figure 1: Typical Output Characteristic showing Drain Current (ID) versus Drain-Source Voltage (VDS) for various Gate-Source Voltages (VGS).

Figure 2: Typical Transfer Characteristic showing Drain Current (ID) versus Gate-Source Voltage (VGS) for VDS = 5V at various Junction Temperatures (TJ).

Figure 3: Typical On-Resistance vs. Drain Current and Gate Voltage, showing RDS(ON) versus Drain Current (ID) for VGS = 10V.

Figure 4: Typical Transfer Characteristic showing RDS(ON) versus Gate-Source Voltage (VGS) for ID = 25A.

Figure 5: Typical On-Resistance vs. Drain Current and Junction Temperature, showing RDS(ON) versus Drain Current (ID) for VGS = 10V at various Junction Temperatures (TJ).

Figure 6: On-Resistance Variation with Temperature, showing Normalized RDS(ON) versus Junction Temperature (TJ) for VGS = 10V, ID = 25A.

Figure 7: On-Resistance Variation with Temperature, showing RDS(ON) versus Junction Temperature (TJ) for VGS = 10V, ID = 25A.

Figure 8: Gate Threshold Variation vs. Junction Temperature, showing VGS(TH) versus Junction Temperature (TJ) for ID = 1mA and ID = 250μA.

Figure 9: Diode Forward Voltage vs. Current, showing VSD versus Source Current (IS) for various Junction Temperatures (TJ).

Figure 10: Typical Junction Capacitance, showing Ciss, Coss, and Crss versus Drain-Source Voltage (VDS) at 1MHz.

Figure 11: Gate Charge, showing Gate-Source Voltage (VGS) versus Total Gate Charge (Qg) for VDS = 20V, ID = 25A.

Figure 12: SOA, Safe Operation Area, showing Drain Current (ID) versus Drain-Source Voltage (VDS) for various pulse widths and duty cycles.

Figure 13: Transient Thermal Resistance, showing r(t) versus Pulse Duration Time (t1) for various duty cycles (D).

Package Outline Dimensions

Please see http://www.diodes.com/package-outlines.html for the latest version.

Dim Min Max Typ Dim Min Max Typ
A0.901.101.00D5.15 BSC----
A100.05--D14.705.104.90
b0.300.500.41D23.563.963.76
b20.200.350.25D2a3.784.183.98
b40.25REF----E6.40 BSC----
c0.2300.3300.277E15.606.005.80
--------E23.463.863.66
--------E2a4.1954.5954.395
--------e1.27 BSC----
--------k1.05----
--------L0.6350.8350.735
--------La0.6350.8350.735
--------L10.2000.4000.300
--------L40.0250.2250.125
--------M3.2054.0053.605
--------θ10°12°11°
--------θ1

Diagram showing the package outline dimensions for PowerDI5060-8 (Type UX), including detailed measurements and reference points like 'DETAIL A'.

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

Dimensions Value (in mm)
C1.270
G0.660
G10.820
X0.610
X14.100
X25.190
X34.420
Y1.270
Y11.020
Y23.810
Y36.610

Diagram showing the suggested pad layout for the PowerDI5060-8 (Type UX) package, illustrating the placement of component pads on a PCB.

IMPORTANT NOTICE

DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes' products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. This document is intended for skilled and technically trained engineering customers and users who design with Diodes' products. Diodes' products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for (a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of Diodes' products for their intended applications, (c) ensuring their applications, which incorporate Diodes' products, comply the applicable legal and regulatory requirements as well as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality control techniques, redundancy, malfunction prevention, and appropriate treatment for aging degradation) to minimize the risks associated with their applications.

Diodes assumes no liability for any application-related information, support, assistance or feedback that may be provided by Diodes from time to time. Any customer or user of this document or products described herein will assume all risks and liabilities associated with such use, and will hold Diodes and all companies whose products are represented herein or on Diodes' websites, harmless against all damages and liabilities.

Products described herein may be covered by one or more United States, international or foreign patents and pending patent applications. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties (including third parties whose products and services may be described in this document or on Diodes' website) under this document.

Diodes' products are provided subject to Diodes' Standard Terms and Conditions of Sale (https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/) or other applicable terms. This document does not alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Diodes' products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sale is prohibited under any applicable laws and regulations. Should customers or users use Diodes' products in contravention of any applicable laws or regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible for any damages, losses or penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives and agents harmless against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim relating to any noncompliance with the applicable laws and regulations, as well as any unintended or unauthorized application.

While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may contain technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error-free and Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes reserves the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes.

Any unauthorized copying, modification, distribution, transmission, display or other use of this document (or any portion hereof) is prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising from any such unauthorized use.

This Notice may be periodically updated with the most recent version available at https://www.diodes.com/about/company/terms-and-conditions/important-notice

The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries. All other trademarks are the property of their respective owners. ©2025 Diodes Incorporated. All Rights Reserved.

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