Diodes DMN4031SSD User Manual download pdf

DMN4031SSD

Document number: DS35410 Rev. 4 - 2

1 of 6

www.diodes.com

February 2014

DMN4031SSD

ADVANCE INFORMATION

DUAL N-CHANNEL ENHANCEMENT MODE MOSFET

Product Summary

(BR)DSS

DS(ON)

max

= +25°C (Note 5)

40V

31mΩ @ V

= 10V

7.0A

50mΩ @ V

= 4.5V

5.6A

Description and Applications

This MOSFET has been designed to minimize the on-state resistance

DS(on)

) and yet maintain superior switching performance, making it

ideal for high efficiency power management applications.

• Motor control

• Backlighting

• Power Management Functions

• DC-DC Converters

Features and Benefits

• Low On-Resistance

• Low Input/Output Leakage

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SO-8

• Case Material: Molded Plastic, "Green" Molding Compound.

UL Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminal Connections Indicator: See diagram

• Terminals: Finish ⎯ Matte Tin annealed over Copper leadframe.

Solderable per MIL-STD-202, Method 208

• Weight: 0.072 grams (approximate)

SO-8

Ordering Information (Note 4)

Part Number Case Packaging

DMN4031SSD-13 SO-8 2,500/Tape & Reel

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html 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 our website at http://www.diodes.com/products/packages.html.

Marking Information

Top View

Internal Schematic

N-channel MOSFET

Y W

= Manufacturer’s Marking

N4031SD = Product Type Marking Code

YYWW = Date Code Marking

YY or YY = Year (ex: 13 = 2013)

WW = Week (01 - 53)

YY = Date Code Marking for SAT (Shanghai Assembly/ Test site)

YY = Date Code Marking for CAT (Chengdu Assembly/ Test site)

Shanghai A/T Site

Chengdu A/T Site

1 2 3 4 5 6

DMN4031SSD 2
ADVANCE INFORMATION 3

Summary of Contents

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