DMP31D7LDWQ
DUAL P-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
Features and Benefits
Low On-Resistance
Low Input Capacitance
ID Max
BVDSS
RDS(ON) Max
TA = +25°C
Fast Switching Speed
0.9Ω @VGS = -10V
1.7Ω @VGS = -4.5V
-0.55A
-0.4A
ESD Protected Gate
-30V
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DIODES™ DMP31D7LDWQ is suitable for automotive
applications requiring specific change control; this part is
AEC-Q101 qualified, PPAP capable, and manufactured in
IATF 16949 certified facilities.
https://www.diodes.com/quality/product-definitions/
Description and Applications
Mechanical Data
This MOSFET is designed to minimize on-state resistance
(RDS(ON)) yet maintain superior switching performance, making it
ideal for high-efficiency power management applications.
Package: SOT363
Package Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections Indicator: See Diagram
Terminals: Finish—Matte Tin Annealed over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.027 grams (Approximate)
Motor controls
Power management functions
DC-DC converters
D1
G2
S2
D2
SOT363
G2
S1
G1
D2
Gate Protection
Diode
ESD PROTECTED
S2
Top View
Pin Out
Top View
Q1 P-Channel
Q2 P-Channel
Ordering Information (Note 4)
Packing
Part Number
Package
Qty.
3,000
10,000
Carrier
Tape & Reel
Tape & Reel
DMP31D7LDWQ-7
DMP31D7LDWQ-13
SOT363
SOT363
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, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
AN2 = Product Type Marking Code
YM = Date Code Marking
Y or Y or Y= Year (ex: J = 2022)
M = Month (ex: 7 = July)
Date Code Key
Year
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
Code
G
H
I
J
K
L
M
N
O
P
R
S
Aug
Sep
Oct
Nov
Dec
D
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
1
2
3
4
5
6
7
8
9
O
N
1 of 7
www.diodes.com
July 2022
DMP31D7LDWQ
© 2022 Copyright Diodes Incorporated. All Rights Reserved.
Document number: DS42358 Rev. 3 - 2