DMN2046U
N-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
Features and Benefits
Low On-Resistance
ID max
TA = +25°C
V(BR)DSS
RDS(ON) max
Low Input Capacitance
Fast Switching Speed
3.4A
2.7A
72mΩ @ VGS = 4.5V
110mΩ @ VGS = 2.5V
Low Input/Output Leakage
20V
ESD protected gate
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Description and Applications
Mechanical Data
This MOSFET is designed to minimize the on-state resistance
(RDS(on)) and yet maintain superior switching performance, making it
ideal for high-efficiency power management applications.
Case: SOT23
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish Matte Tin Annealed over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Terminals Connections: See Diagram Below
Weight: 0.008 grams (Approximate)
Battery Charging
Power Management Functions
DC-DC Converters
Portable Power Adaptors
D
SOT23
D
G
S
G
ESD PROTECTED
Gate Protection
Top View
Pin Configuration
S
Diode
Top View
Equivalent Circuit
Ordering Information (Note 4)
Part Number
DMN2046U-7
DMN2046U-13
Case
SOT23
SOT23
Packaging
3,000/Tape & Reel
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
SOT23
46U = Product Type Marking Code
YM = Date Code Marking
Y or Y = Year (ex: B = 2014)
M = Month (ex: 9 = September)
46U
Date Code Key
Year
2014
2015
2016
2017
2018
2019
2020
2021
Code
B
C
D
E
F
G
H
I
Month
Code
Jan
1
Feb
2
Mar
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
O
Nov
N
Dec
D
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www.diodes.com
February 2015
© Diodes Incorporated
DMN2046U
Document number: DS37649 Rev. 2 - 2