Diodes DMP4051LK3 - Manual

DMP4051LK3
Document Number DS32114 Rev. 3 - 2
1 of 9
www.diodes.com
February 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
DMP4051LK3
40V P-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
V
(BR)DSS
R
DS(on)
I
D
T
A
= 25
°C
-40V
51m
Ω @ V
GS = -10V -10.5A
85m Ω @ V
GS = -4.5V -8.4A
Description and Applications
This 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
• 100% Unclamped Inductive Switch (UIS) test in production
• Low on-resistance
• Fast switching speed
• “Green” component and RoHS compliant (Note 1)
• Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
• Case: TO252
• Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0 (Note 1)
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
• Weight: 0.33 grams (approximate)
Ordering Information
(Notes 1 & 2)
Product Grade Marking Reel size (inches) Tape width (mm) Quantity per reel
DMP4051LK3-13 Commercial P4051L 13 16 2,500
DMP4051LK3Q-13 Automotive P4051L 13 16 2,500
Notes: 1. Diodes, Inc. defines “Green” products as those which are RoHS compliant and contain no halogens or antimony compounds; further information about
Diodes Inc.’s “Green” Policy can be found on our website. For packaging details, go to our website.
2. Products with Q-suffix are automotive grade. Automotive products are electrical and thermal the same as the commercial, except where specified.
Marking Information
Top View Top View
Pin-Out
Equivalent Circuit
G S
D
D D
S
G
= Manufacturer’s Marking
P4051L = Product Type Marking Code
YYWW = Date Code Marking
YY = Year (ex: 09 = 2009)
WW = Week (01 - 53)
TO252
Green
YYWW
P4051L