DMP1045U
P-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
Features and Benefits
Low On-Resistance
ID
BVDSS
RDS(ON) Max
TA = +25°C
Low Input Capacitance
Fast Switching Speed
5.2A
4.3A
31mΩ @ VGS = -4.5V
45mΩ @ VGS =-2.5V
-12V
Low Input/Output Leakage
ESD Protected
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
An Automotive-Compliant Part is Available Under Separate
Data Sheet (DMP1045UQ)
Description
This new generation MOSFET is designed to minimize the on-state
resistance (RDS(ON) while maintaining superior switching
)
performance, which makes the device ideal for high-efficiency power-
management applications.
Mechanical Data
Applications
Case: SOT23
DC-DC Converters
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
Power Management Functions
Analog Switch
Terminals: Finish—Matte Tin Annealed Over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.009 grams (Approximate)
D
SOT23
D
G
ESD protected Gate
S
G
Gate Protection
S
Diode
Top View
Pin Configuration
Internal Schematic
Ordering Information (Note 4)
Part Number
DMP1045U-7
Case
SOT23
Packaging
3,000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3).compliant.
2. See https://www.diodes.com/quality/lead-free/ 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, see http://www.diodes.com/products/packages.html.
Marking Information
15P = Marking Code
YM = Date Code Marking
Y or
Y
= Year (ex: E = 2017)
M = Month (ex: 9 = September)
15P
Date Code Key
Year
2010
~
2016
2017
2018
2019
2020
2021
2022
2023
Code
X
~
D
E
F
G
H
I
J
K
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
1 of 7
www.diodes.com
April 2018
© Diodes Incorporated
DMP1045U
Document number: DS35051 Rev. 7 - 2