DMN2451UFDQ
N-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
Features and Benefits
ID
Low On-Resistance
BVDSS
RDS(ON)
TA = +25°C
Very low Gate Threshold Voltage, 1.0V Max.
Low Input Capacitance
1.1A
0.96A
0.86A
0.68A
0.6Ω @ VGS = 4.5V
0.8Ω @ VGS = 2.5V
1.0Ω @ VGS = 1.8V
1.6Ω @ VGS = 1.5V
Fast Switching Speed
20V
ESD Protected Gate
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DMN2451UFDQ 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 the on-state resistance
(RDS(ON)) yet maintain superior switching performance, making it
ideal for high-efficiency power management applications.
Case: U-DFN1212-3
Case Material: Molded Plastic;
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish – NiPdAu over Copper Leadframe;
Power Management Functions
Battery Operated Systems and Solid-State Relays
Load Switch
e4
Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Weight: 0.005 grams (Approximate)
U-DFN1212-3 (Type C)
D
S
Pin 1
G
D
G
Gate Protection
Diode
S
ESD PROTECTED
Bottom View
Pin-Out Top View
Top View
Equivalent Circuit
Ordering Information (Note 4)
Part Number
DMN2451UFDQ-7
DMN2451UFDQ-13
Case
Packaging
3,000/Tape & Reel
10,000/Tape & Reel
U-DFN1212-3 (Type C)
U-DFN1212-3 (Type C)
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/.
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www.diodes.com
October 2021
© Diodes Incorporated
DMN2451UFDQ
Document number: DS41445 Rev. 3 - 2