Diodes DMP3020LSS User Manual

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Page 1

Product Summary

(BR)DSS

-30V

max

DS(ON)

14mΩ @ V

25mΩ @ VGS = 4.5V

= 10V

Description

This MOSFET has been designed to minimize the on-state resistance (R performance, making it ideal for high efficiency power management

applications.

NEW PRODUCT

) and yet maintain superior switching

DS(on)

Applications

 Backlighting

 Power Management Functions

 DC-DC Converters

SO-8

Top View

max

TA = +25°C

-12.0A

-8.5A

SINGLE P-CHANNEL ENHANCEMENT MODE MOSFET

Features

 Low On-Resistance

 Low Gate Threshold Voltage

 Low Input Capacitance

 Fast Switching Speed

 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.

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

 Terminals Connections: See Diagram

 Terminals: Finish - Matte Tin annealed over Copper lead

 Weight: 0.074g (approximate)

Top View

Internal Schematic

DMP3020LSS

UL Flammability Classification Rating 94V-0

frame. Solderable per MIL-STD-202, Method 208

Equivalent circuit

Ordering Information (Note 4)

Part Number Case Packaging

DMP3020LSS-13 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

DMP3020LSS

Document number: DS31263 Rev. 11 - 2

8 5

P3020LS

1 4

Chengdu A/T Site Shanghai A/T Site

8 5

P3020LS

1 4

= Manufacturer’s Marking P3020LS = 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)

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October 2013

Page 2



)

DMP3020LSS

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

Characteristic Symbol Value Units

Drain-Source Voltage Gate-Source Voltage

Drain Current (Note 5) Steady State

Pulsed Drain Current (Note 6)

= +25°C

= +70°C

DSS

GSS

-30 V

25

-12

-6

-40 A

Thermal Characteristics

Characteristic Symbol Value Unit

Total Power Dissipation (Note 5)

NEW PRODUCT

Thermal Resistance, Junction to Ambient Operating and Storage Temperature Range

J, TSTG

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

Characteristic Symbol Min Typ Max Unit Test Condition

OFF CHARACTERISTICS (Note 7)

Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current

Gate-Source Leakage

DSS

GSS

-30

 

   

-1 μA

100 800

ON CHARACTERISTICS (Note 7)

Gate Threshold Voltage

Static Drain-Source On-Resistance

Forward Transconductance Diode Forward Voltage (Note 7)

GS(th

DS (ON)



-1





11.6

18.6

-0.5



-2 V

14 25

mΩ



-1.1 V

DYNAMIC CHARACTERISTICS

Input Capacitance Output Capacitance Reverse Transfer Capacitance Gate Resistance



iss



oss



rss



1802

415 295

2.3

  



SWITCHING CHARACTERISTICS

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15.3

30.7

3.5

7.9

5.1 8

46 30



 VDS = -15V, VGS = -10V, ID = -8A  VDS = -15V, VGS = -10V, ID = -8A



Total Gate Charge

Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time

Notes: 5. Device mounted on 2 oz. Copper pads on FR-4 PCB with R

6. Pulse width 10μs, Duty Cycle 1%.

7. Short duration pulse test used to minimize self-heating effect.

DMP3020LSS

Document number: DS31263 Rev. 11 - 2



d(on



d(off



= 50°C/W.

JA

www.diodes.com

2.5 W 50 °C/W

-55 to +150 °C

= 0V, ID = -250μA

= -30V, VGS = 0V

= 20V, VDS = 0V

VGS = 25V, VDS = 0V

= VGS, ID = -250μA

= -10V, ID = -8A

= -4.5V, ID = -5A

= -10V, ID = -12A

VGS = 0V, IS = -2A

pF pF

= -15V, VGS = 0V, f = 1.0MHz

Ω

VGS = 0V, VDS = 0V, f = MHz

= -15V, VGS = -4.5V, ID = -8A

= -15V, VGS = -10V, ID = -8A

= -10V, VDS = -15V,

= 15Ω, RG = 6Ω

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CUR

RENT

CUR

RAIN-SOUR

CE O

N-R

TAN

RAIN-SOUR

CE O

N-R

TAN

PACITAN

NEW PRODUCT

V = -10V

V = -4.5V

V = -3.5V

(A)

V = -3.0V

AIN

-I , D 4

V = -2.5V

V = -2.0V

012345

-V , DRAIN-SOURCE VOLTAGE (V)

Fig. 1 Typical Output Characteristic

0.03



E ( )

0.025

V = 5V

(A)

AIN

-I , D

T = 150°C

T = 125°C

1 1.5 2 2.5 3 3.5

-V , GATE-SOURCE VOLTAGE (V)

Fig. 2 Typical Transfer Characterist ic

0.03



E ( )

0.025

DMP3020LSS

T = 85°C

T = 25°C

T = -55°C

T = 150°C

T = 125°C

T = 85°C

R , DRAIN-SOURCE

ESIS

0.02

V = -4.5V

0.015

V = -10V

0.01

, D

0.005

DS(ON)

0 6 12 18 24 30

-I , DRAIN-SOURCE CURRENT (A)

Fig. 3 Typical On-Resistance

vs. Drain Current and Gate Voltage

1.6

1.4

V = -10V

I = -10A

1.2

1.0

DS(ON)

0.8

ON-RESISTANCE (NORMALIZED)

V = -4.5V

I = -5A

0.02

ESIS

0.015

T = 25°C

T = -55°C

0.01

0.005

, D

DS(ON)

0 6 12 18 24 30

-I , DRAIN CURRENT (A)

Fig. 4 Typical On-Resistance

vs. Drain Current and Temperature

10,000

f = 1MHz

)

E (p

iss

1,000

A ,

oss

rss

0.6

-50 -25 0 25 50 75 100 125 150 T , AMBIENT TEMPERATURE (°C)

Fig. 5 Normalized On-Resistance vs. Ambient Temperature

100

0 5 10 15 20 25 30

V , DRAIN-SOURCE VOLTAGE (V)

Fig. 6 Typical Total Capacitance

DMP3020LSS

Document number: DS31263 Rev. 11 - 2

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OUR

CE CUR

REN

T T

HER

NEW PRODUCT

DMP3020LSS

2.4

2.0

(A)

1.6

T = 25°C

1.2

I = -250µA

0.8

-I , S

0.4

GS(TH)

-V , GATE THRESH OLD VOLTAGE (V)

-50 -25 0 25 50 75 100 125 150 T , AMBIENT TEMPERATURE (°C)

Fig. 7 Gate Threshold Variation vs. Ambient Temperature

100

I , DRAIN CURRENT (A)

0.1

DS(ON)

Limited

I (A) @ DC

I(A) @P =10s

I(A) @P =1s

I(A) @P =100ms

I(A) @P =10ms

(

)

I(A) @P =1ms

I(A) @

P =10µs

0 0.2 0.4 0.6 0.8 1 1.2

-V , SOURCE-DRAIN VOLTAGE (V)

Fig. 8 Diode Forward Voltage vs. Current

T = 150 C

J(MAX)

T= 25C

Single Pulse

0.01

0.1 1 10 100



V , DRAIN-SOURCE VOLTAGE (V)

Fig. 9 SOA, Safe Operation Area

D = 0.7

D = 0.5

D = 0.3

ESIS

0.1

MAL

ANSIEN

r(t),

0.01

D = 0.1

D = 0.05

D = 0.02

D = 0.01

D = 0.005

D = Single Pulse

D = 0.9

R (t) = r(t) *



R = 87°C/W

P(pk)

T - T = P * R (t)

JA JA12

Duty Cycle, D = t /t

JA

0.001

0.0001 0.001 0.01 0.1 1 10 100 1,000 10,000 t , PULSE DURATION TIME (s)

Fig. 10 Transient Thermal Response

DMP3020LSS

Document number: DS31263 Rev. 11 - 2

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Page 5

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

Detail ‘A’

0.254 Gauge Plan e

Seating Plane

7°~9

NEW PRODUCT

Suggested Pad Layout

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

DMP3020LSS

Document number: DS31263 Rev. 11 - 2

www.diodes.com

Dimensions Value (in mm)

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Detail ‘A’

X 0.60

Y 1.55 C1 5.4 C2 1.27

DMP3020LSS

Dim Min Max

SO-8

A - 1.75 A1 0.10 0.20 A2 1.30 1.50 A3 0.15 0.25

b 0.3 0.5

D 4.85 4.95

E 5.90 6.10 E1 3.85 3.95

e 1.27 Typ

h - 0.35

L 0.62 0.82

0 8



All Dimensions in mm

October 2013

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DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings

NEW PRODUCT

noted herein may also be covered by one or more United States, international or foreign trademarks.

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 Incorporated.

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

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2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

IMPORTANT NOTICE

LIFE SUPPORT

DMP3020LSS

Document number: DS31263 Rev. 11 - 2

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October 2013