Diodes DMN2050LFDB - Manual

DMN2050LFDB
Document number: DS36473 Rev. 2 - 2
1 of 6
www.diodes.com
September 2013
© Diodes Incorporated
DMN2050LFDB
DUAL N-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
V
(BR)DSS
R
DS(ON)
max
I
D
max
T
A
= +25°C
20V
45mΩ @ V
GS
= 4.5V 4.5A
55mΩ @ V
GS
= 2.5V 4.1A
Description
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.
Applications
 Battery Charging
 Power Management Functions
 DC-DC Converters
 Portable Power Adaptors
Features and Benefits
 Low On-Resistance
 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: U-DFN2020-6 Type B
 Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
 Moisture Sensitivity: Level 1 per J-STD-020
 Terminals: Finish – NiPdAu over Copper leadframe. Solderable
per MIL-STD-202, Method 208
 Weight: 0.0065 grams (approximate)
Ordering Information
(Note 4)
Part Number Case Packaging
DMN2050LFDB -7 DFN2020-6 Type B 3,000/Tape & Reel
DMN2050LFDB -13 DFN2020-6 Type B 10,000/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
Date Code Key
Year 2009 2010 2011 2012 2013 2014 2015
Code W X Y Z A B C
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
Bottom View Internal Schematic
M5 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
S1
G1
D1
D2
S2
G2
D1
D2
Pin1
M5
D1
S1
G1
D2
S2
G 2