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DMN31D5UDAQ

DUAL NCHANNEL ENHANCEMENT MODE MOSFET

Datasheet

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Description

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.

Feature(s)

Low On-Resistance
Very Low Gate Threshold Voltage
Low Input Capacitance
Fast Switching Speed
Ultra-Small Surface Mount Package 0.8mm x 0.6mm
ESD Protected Gate
Totally Lead-Free & Fully RoHS Compliant
Halogen- and Antimony-Free. “Green” Device
The DMN31D5UDAQ 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/

Application(s)

General Purpose Interfacing Switch
Power Management Functions
Analog Switch

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive(Q) supports PPAP)	Automotive
Polarity	N+N
ESD Diodes (Y\|N)	Yes
\|V_DS\| (V)	30 V
\|V_GS\| (±V)	12 ±V
\|I_DS\| @T_A = +25°C (A)	0.4
P_D @T_A = +25°C (W)	0.37
R_DS(ON)Max@ V_GS(4.5V)(mΩ)	1500 mΩ
R_DS(ON)Max@ V_GS(2.5V)(mΩ)	2000 mΩ
R_DS(ON)Max@ V_GS(1.8V)(mΩ)	3000 mΩ
\|V_GS(TH)\| Min (V)	0.4 V
\|V_GS(TH)\| Max (V)	1 V
Q_G Typ @ \|V_GS\| = 4.5V (nC)	0.38 nC
C_ISS Typ (pF)	22.6 pF
C_ISS Condition @\|V_DS\| (V)	15 V

Technical Documents

SPICE Model

DMN31D5UDAQ.spice.txt

Recommended Soldering Techniques

TN1.pdf