Diodes DMN4030LK3 User Manual download pdf

DMN4030LK3

Document Number DS32008 Rev. 3 - 2

1 of 8

www.diodes.com

March 2010

Product Line o

Diodes Incorporated

DMN4030LK3

40V N-CHANNEL ENHANCEMENT MODE MOSFET

Product Summary

(BR)DSS

DS(on)

= 25°C

40V

30mΩ @ V

= 10V

13.7A

50mΩ @ V

= 4.5V

10.6A

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.

• Backlighting

• DC-DC Converters

• Power management functions

Features and Benefits

• Low on-resistance

• Fast switching speed

• “Green” component and RoHS compliant (Note 1)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: TO252-3L

• Case Material: Molded Plastic, “Green” Molding Compound.

UL Flammability Classification Rating 94V-0 (Note 1)

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

• Terminals Connections: See Diagram

• Terminals: Matte Tin Finish annealed over Copper leadframe.

Solderable per MIL-STD-202, Method 208

• Weight: 0.33 grams (approximate)

Ordering Information (Note 1)

Product Marking Reel size (inches) Tape width (mm) Quantity per reel

DMN4030LK3-13 N4030L 13 16 2,500

Notes: 1. Diodes, Inc. defines “Green” products as those which are RoHS compliant and contain no halogens or antimony compounds; further information about

Diodes Inc.’s “Green” Policy can be found on our website. For packaging details, go to our website.

Marking Information

TOP VIEW PIN OUT -TOP VIEW

Equivalent Circuit

= Manufacturer’s Marking

N4030L = Product Type Marking Code

YYWW = Date Code Marking

YY = Year (ex: 09 = 2009)

WW = Week (01 - 53)

TO252-3L

YYWW

N4030L

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Summary of Contents

Page 1

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 1 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 2 - Thermal Characteristics @T

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 2 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 3 - Thermal Characteristics

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 3 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 4 - Electrical Characteristics @T

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 4 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 5 - Typical Characteristics

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 5 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 6 - Test Circuits

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 6 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 7 - Package Outline Dimensions

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 7 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

Page 8 - Suggested Pad Layout

DMN4030LK3 Document Number DS32008 Rev. 3 - 2 8 of 8 www.diodes.com March 2010© Diodes Incorporated A Product Line ofDiodes IncorporatedDMN4030LK3

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Diodes DMN4030LK3 User Manual

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