DMT43M8LFV
40V N-CHANNEL ENHANCEMENT MODE MOSFET
PowerDI3333-8 (Type UX)
Product Summary
Features and Benefits
Low RDS(ON) – Ensures on state losses are minimized
Small form factor thermally efficient package enables higher
density end products
ID max
BVDSS
RDS(ON) max
TC = +25°C
4mΩ @ VGS = 10V
87A
63A
Occupies just 33% of the board area occupied by SO-8 enabling
smaller end product
40V
5.5mΩ @ VGS = 4.5V
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: PowerDI 3333-8 (Type UX)
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Backlighting
Terminal Connections Indicator: See Diagram
Terminals: Finish Matte Tin Annealed over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Power Management Functions
DC-DC Converters
Weight: 0.030 grams (Approximate)
PowerDI3333-8 (Type UX)
Pin1
D
S
S
S
G
G
D
D
D
S
D
Top View
Bottom View
Equivalent Circuit
Ordering Information (Note 4)
Part Number
DMT43M8LFV-7
DMT43M8LFV-13
Case
Packaging
2,000/Tape & Reel
3,000/Tape & Reel
PowerDI3333-8 (Type UX)
PowerDI3333-8 (Type UX)
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
T43= Product Type Marking Code
YYWW = Date Code Marking
YY = Last Two Digits of Year (ex: 18 = 2018)
WW = Week Code (01 to 53)
T43
PowerDI is a registered trademark of Diodes Incorporated.
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www.diodes.com
May 2018
© Diodes Incorporated
DMT43M8LFV
Document number: DS40844 Rev. 2 - 2