Diodes DMN4040SK3 User Manual
Ds g, Product summary, Description and applications
DMN4040SK3
Document number: DS32043 Rev. 2 - 2
1 of 6
October 2010
© Diodes Incorporated
DMN4040SK3
N-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
V
(BR)DSS
R
DS(ON)
I
D
T
A
= 25°C
40V
30m
Ω @ V
GS
= 10V
13.8A
54m
Ω @ V
GS
= 4.5V
10.3A
Description and Applications
This new generation MOSFET has been designed to minimize the on-
state resistance (R
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
•
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:
TO252-3L
•
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
•
Weight: 0.33 grams (approximate)
Ordering Information
(Note 3)
Part Number
Case
Packaging
DMN4040SK3-13
TO252-3L
2500 / Tape & Reel
Notes: 1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our w3. For packaging details, go to our website at
Marking Information
Top View
Pin-Out
D
S
G
Equivalent Circuit
G
S
D
D
Top View
TO252-3L
YYWW
N4040S
Logo
Part no.
Xth week: 01 ~ 53
Year: “09” = 2009