Diodes DMN4027SSD User Manual

Product Summary

Product Line o

Diodes Incorporated

DMN4027SSD

40V DUAL N-CHANNEL ENHANCEMENT MODE MOSFET

Features and Benefits

(BR)DSS

40V

27m @ V

47m @ VGS = 4.5V

DS(on)

Max

= 10V

Description

This MOSFET has been designed to minimize the on-state resistance and yet maintain superior switching performance, making it ideal for high efficiency power management applications.

Applications

 Motor Control

ADVANCE INFORMATION

 Backlighting  DC-DC Converters  Power Management Functions

SO-8

Top View

= +25C

7.1A

5.4A

Top View

 Low on-resistance  Fast switching speed  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  Terminals Connections: See diagram below  Terminals: Finish - Matte Tin annealed over Copper lead frame.

Solderable per MIL-STD-202, Method 208

 Weight: 0.074 grams (approximate)

D1S1

Equivalent Circuit

Ordering Information (Note 4)

Part Number Compliance Case Packaging

DMN4027SSD-13 Standard SO-8 2500 / Tape & Reel

DMN4027SSDQ-13 Automotive SO-8 2500 / 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

N4027SD

DMN4027SSD

Document Number DS33040 Rev 2 - 2

N4027DQ

= Manufacturer’s Marking N4027SD = Product Type Marking Code for DMN4027SSD-13 N4027DQ = Product Type Marking Code for DMN4027SSDQ-13 YYWW = Date Code Marking YY = Year (ex: 09 = 2009) WW = Week (01-53)

1 of 8

www.diodes.com

April 2013

Product Line o

Diodes Incorporated

DMN4027SSD

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

Characteristic Symbol Value Unit

Drain-Source Voltage Gate-Source Voltage (Note 5)

(Notes 7)

Continuous Drain Current

= 10V

TA = +70°C (Notes 7)

DSS

40 V

20

7.1

5.7

(Notes 6) 5.4

Pulsed Drain Current

= 10V

(Notes 8) Continuous Source Current (Body diode) (Notes 7) Pulsed Source Current (Body diode) (Notes 8)

IDM

28.0 A

3.3 A

28.0 A

Thermal Characteristics (@T

ADVANCE INFORMATION

Power Dissipation Linear Derating Factor

Thermal Resistance, Junction to Ambient

Characteristic Symbol Value Unit

= +25°C, unless otherwise specified.)

(Notes 6 & 9)

(Notes 6 & 10)

(Notes 7 & 9) (Notes 6 & 9)

(Notes 6 & 10) 70



1.25

10.0

1.8

14.3

2.14

17.2 100

(Notes 7 & 9) 58 Thermal Resistance, Junction to Lead (Notes 9 & 11) Operating and Storage Temperature Range

Notes: 5. AEC-Q101 VGS maximum is 16V.

6. For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device is measured when operating in a steady-state condition.

7. Same as note (3), except the device is measured at t  10 sec.

8. Same as note (3), except the device is pulsed with D = 0.02 and pulse width 300µs. The pulse current is limited by the maximum junction temperature.

9. For a dual device with one active die.

10. For a device with two active die running at equal power.

11. Thermal resistance from junction to solder-point (at the end of the drain lead).



, T

STG

-55 to +150

mW/C

C/W

C

DMN4027SSD

Document Number DS33040 Rev 2 - 2

2 of 8

www.diodes.com

April 2013

Thermal Characteristics

ADVANCE INFORMATION

Product Line o

Diodes Incorporated

DMN4027SSD

Document Number DS33040 Rev 2 - 2

3 of 8

www.diodes.com

April 2013

+ 5 hidden pages