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Diodes DMN2040LTS User Manual

Dmn2040lts new prod uc t, Features, Mechanical data

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DMN2040LTS

Document number: DS31941 Rev. 2 - 2

1 of 6

www.diodes.com

October 2009

© Diodes Incorporated

DMN2040LTS

NEW PROD

UC

T

DUAL N-CHANNEL ENHANCEMENT MODE MOSFET

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

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)



















Maximum Ratings

@T

A

= 25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Drain-Source Voltage

V

DSS

20 V

Gate-Source Voltage

V

GSS

±12 V

Continuous Drain Current (Note 3)

Steady

State

T

A

= 25°C

T

A

= 70°C

I

D

6.7
4.9

A

Pulsed Drain Current (Note 4)

I

DM

30 A



Thermal Characteristics

Characteristic Symbol

Value

Unit

Power Dissipation (Note 3)

P

D

0.89 W

Thermal Resistance, Junction to Ambient @T

A

= 25°C

R

θJA

140 °C/W

Operating and Storage Temperature Range

T

J

, T

STG

-55 to +150

°C

Notes:

1. No purposefully added lead.
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.

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
















TOP VIEW

Internal Schematic

BOTTOM VIEW

Top View

Pin Configuration

8

7
6
5

1

2
3
4

D
S1
S1

G1

D
S2
S2

G2

G1

S1

S2

G2

D1

D2

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