DMP31D7LT
P-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
Features and Benefits
Low On-Resistance
Low Gate Threshold Voltage
Low Input Capacitance
Fast Switching Speed
Low Input/Output Leakage
ESD Protected Gate
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
ID
BVDSS
RDS(ON)
TA = +25°C
-0.5A
0.9Ω @ VGS = -10V
1.7Ω @ VGS = -4.5V
-30V
-0.36A
Description and Applications
Mechanical Data
This new generation MOSFET is designed to minimize the on-state
resistance (RDS(ON)) yet maintain superior switching performance,
making it ideal for high-efficiency power management applications.
Package: SOT523
Package 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 Alloy 42 Leadframe.
Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
DC-DC converters
Load switches
Power management functions
Weight: 0.002 grams (Approximate)
SOT523
D
S
G
ESD PROTECTED
Top View
Top View
Equivalent Circuit
Ordering Information (Note 4)
Packing
Part Number
Package
Qty.
3,000
10,000
Carrier
Tape & Reel
Tape & Reel
DMP31D7LT-7
DMP31D7LT-13
SOT523
SOT523
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
AN3 = Product Type Marking Code
YM = Date Code Marking
Y or = Year (ex: J = 2022)
M = Month (ex: 9 = September)
AN3
YM
Date Code Key
Year
2019
…
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
Code
G
…
J
K
L
M
N
O
P
R
S
T
Aug
Sep
Oct
Nov
Dec
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
8
9
O
N
D
1
2
3
4
5
6
7
1 of 7
www.diodes.com
April 2022
DMP31D7LT
© 2022 Copyright Diodes Incorporated. All Rights Reserved.
Document number: DS41858 Rev. 3 - 2