Diodes DMN2040LTS User Manual

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Features

• Dual N-Channel MOSFET

• Low On-Resistance

• Low Gate Threshold Voltage

• Low Input Capacitance

• Fast Switching Speed

• Low Input/Output Leakage

• Lead Free By Design/RoHS Compliant (Note 1)

• "Green" Device (Note 2)

• Qualified to AEC-Q101 Standards for High Reliability

NEW PRODUCT

TOP VIEW

BOTTOM VIEW

DMN2040LTS

DUAL N-CHANNEL ENHANCEMENT MODE MOSFET

Mechanical Data

• Case: TSSOP-8L

• Case 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

• Marking Information: See Page 4

• Ordering Information: See Page 4

• Weight: 0.039 grams (approximate)

D1 D2

G1

1

D S1

2

S1

3

G1

4

Top View

Pin Configuration

G2

8

D S2

7

S2

6 5

S1 S2

G2

Internal Schematic

Maximum Ratings @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Unit Drain-Source Voltage Gate-Source Voltage

Continuous Drain Current (Note 3)

Steady

State

Pulsed Drain Current (Note 4)

Thermal Characteristics

Power Dissipation (Note 3)

Thermal Resistance, Junction to Ambient @TA = 25°C R Operating and Storage Temperature Range

Notes: 1. No purposefully added lead.

4. Repetitive rating, pulse width limited by junction temperature.

2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

3. Device mounted on FR-4 PCB with minimum recommended pad layout.

DMN2040LTS

Document number: DS31941 Rev. 2 - 2

Characteristic Symbol Value Unit

T

= 25°C

A

T

= 70°C

A

www.diodes.com

V

DSS

V

GSS

I

D

I

DM

P

D

JA

T

, T

J

STG

20 V

±12 V

6.7

4.9

A

30 A

0.89 W 140 °C/W

-55 to +150 °C

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)

g

r

R

C

U

R

RENT

R

C

URR

T

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Typ Max Unit Test Condition

OFF CHARACTERISTICS (Note 5)

Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate-Source Leakage ON CHARACTERISTICS (Note 5) Gate Threshold Voltage

Static Drain-Source On-Resistance Forward Transfer Admittance

Diodes Forward Voltage DYNAMIC CHARACTERISTICS (Note 6) Input Capacitance Output Capacitance

NEW PRODUCT

Reverse Transfer Capacitance Gate Resistance SWITCHING CHARACTERISTICS (Note 6) Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time

Notes: 5. Short duration pulse test used to minimize self-heating effects.

6. Guaranteed by design. Not subject to production testing.

20

V = 10.0V

GS

V = 4.5V

GS

V = 3.0V

15

(A)

GS

V = 2.5V

GS

V = 2.0V

GS

BV

I

DSS

I

GSS

V

GS(th

R

DS (ON)

|Y V

C C C

R

Q Q Q

t

D(on)

t

D(off)

DSS

fs

SD

iss

oss

rss

t

f

DMN2040LTS

20 - - V

- - 1.0 A

- - ±100 nA

0.5 - 1.2 V

-

|

s d

- 8 - S

- 0.7 1.2 V

- 570 -

- 85 -

- 75 -

- 1.23 -

- 5.2 -

- 0.86 -

- 1.25 -

-

19 26

5.2

13.5

19.8

6.1

26 36

- ns

20

V = 5V

DS

16 (A) EN

12

VGS = 0V, ID = 250A VDS = 20V, VGS = 0V VGS = ±12V, VDS = 0V

VDS = VGS, ID = 250A V

= 4.5V, ID = 6.0A

m

GS

VGS = 2.5V, ID = 5.2A VDS = 10V, ID = 6A Is = 1.7A, VGS = 0V

pF pF pF



nC nC nC

= 10V, VGS = 0V,

V

DS

f = 1.0MHz VDS = 0V, VGS = 0V, f = 1MHz

V

= 4.5V, VDS = 10V,

GS

I

= 7A

D

V

= 10V, VGS = 4.5V,

DD

= 1.5, RG = 1

R

L

10

AIN

D

I, D

5

V = 1.5V

GS

0

012 345

V , DRAIN-SOURCE VOLTAGE (V)

DS

Fig. 1 Typical Output Ch ar acterist ics

8

T = 150°C

D

I, D

4

0

01234

A

T = 125°C

A

T = 85°C

A

V , GATE SOURCE VOLTAGE (V)

GS

T = 25°C

A

T = -55°C

A

Fig. 2 Typical Transfer Characteristics

DMN2040LTS

Document number: DS31941 Rev. 2 - 2

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R

N

OUR

CE O

N

R

TAN

C

NEW PRODUCT

DMN2040LTS

0.1

Ω

0.06

Ω

E ( )

V= 4.5V

GS

V = 1.8V

GS

V = 2.5V

GS

V = 4.5V

GS

V = 8.0V

GS

DS(ON)

R , DRAIN-SOURCE ON-RESISTANCE ( )

0.01 048121620

I , DRAIN-SOURCE CURRENT (A)

D

Fig. 3 Typical On-Resistance

vs. Drain C ur rent and G at e Vol tage

1.6

ESIS

0.04

-

T = 150°C

A

T = 125°C

A

T = 85°C

-S

0.02

AI , D

DS(ON)

0

0 4 8 121620

I , DRAIN CURRENT (A)

D

A

T = 25°C

A

T = -55°C

A

Fig. 4 Typical Drain-Source On-Resistance

vs. Drain C urrent an d Temperature

0.06

Ω

1.4

V = 4.5V

GS

1.2

I = 5A

D

V = 10V

GS

I = 10A

D

1.0

DS(ON)

R , DRAIN-SOURCE

0.8

ON-RESISTANCE (NORMALIZED)

0.6

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

J

Fig. 5 On-Resistance Variation with Temperature

1.6

1.4

1.2

1.0

0.8

0.6

I = 250µA

D

I = 1mA

D

0.04

V = 4.5V

GS

I = 5A

D

V = 10V

GS

I = 10A

D

R , DRAIN-SOURCE ON-RESISTANCE ( )

0.02

DS(ON)

0

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

J

Fig. 6 On-Resistance Variation with T emperature

20

16

12

T = 25°C

A

8

0.4

0.2

GS(TH)

V , GATE THRESHOLD VOLTAGE (V)

0

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

A

Fig. 7 Gate Threshold Variation vs. Ambient Temperature

S

I , SOURCE CURRENT (A)

4

0

0.2

0 0.4 0.6 0.8 1.0 1.2

V , SOURCE-DRAIN VOLTAGE (V)

SD

Fig. 8 Diode Forward Voltage vs. Current

DMN2040LTS

Document number: DS31941 Rev. 2 - 2

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C, CAPAC

T

C

F

R

OUR

C

G

C

U

R

RENT

T

R

T T

HER

R

TANC

NEW PRODUCT

DMN2040LTS

1,000

10,000

(nA)

T = 150°C

800

)

E (p

600

AN I

C

iss

400

200

0

C

oss

C

rss

0 5 10 15 20

V , DRAIN-SOURCE VOLTAGE (V)

DS

Fig. 9 Typical Capacitance

1

E

D = 0.7

D = 0.5

D = 0.3

f = 1MHz

1,000

E

100

E LEAKA

10

AIN-S

DSS

1

I, D

048121620

V , DRAIN-SOURCE VOLTAGE (V)

DS

Fig. 10 Typical Drain-Source Leakage Current

vs. Drain-Source Voltage

A

T = 125°C

A

T = 85°C

A

T = -55°C

A

T = 25°C

A

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) *

θ

JA

R = 133°C/W

JA

P(pk)

t

1

t

2

T - T = P * R (t)

JA JA12θ

Duty Cycle, D = t /t

R

θθJA

0.001

0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000 t , PULSE DURATION TIME (s)

1

Fig. 11 Transient Thermal Response

Ordering Information (Note 7)

Part Number Case Packaging

DMN2040LTS-13 TSSOP-8L 2500 / Tape & Reel

Notes: 7. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

8

N2040L

YY WW

1

Top Vi ew

DMN2040LTS

Document number: DS31941 Rev. 2 - 2

5

Logo

Part no

Xth week: 01~52 Year: “0 9” = 20 09

4

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Package Outline Dimensions

NEW PRODUCT

e

A

Suggested Pad Layout

D

E

E1

b

A2

D

C3 C1

A1

Y

X

C2

G

c

See Detail C

Gauge plane

a

L

Detail C

TSSOP-8L

Dim Min Max Typ

a 0.09

A

A1 0.05 0.15

− −

1.20

−

A2 0.825 1.025 0.925

b 0.19 0.30 c 0.09 0.20

−

D 2.90 3.10 3.025 e E

− −

0.65

6.40

E1 4.30 4.50 4.425

L 0.45 0.75 0.60 All Dimensions in mm

Dimensions Value (in mm)

X 0.45

Y 1.78 C1 7.72 C2 0.65 C3 4.16

G 0.20

DMN2040LTS

Document number: DS31941 Rev. 2 - 2

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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 unauthorize d 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.

NEW PRODUCT

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

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.

www.diodes.com

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

DMN2040LTS

Document number: DS31941 Rev. 2 - 2

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