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DMN1019USNQ

12V N-Channel Enhancement Mode MOSFET

Datasheet

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Description

This MOSFET is designed to meet the stringent requirements of automotive applications. It is qualified to AEC-Q101, supported by a PPAP

Feature(s)

Low On-Resistance
ESD Protected Gate
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. “Green” Device
The DMN1019USNQ 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)

Load Switch
DC-DC Converters
Power Management Functions

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Automotive
AEC Qualified	Yes
Polarity	N
ESD Diodes (Y\|N)	Yes
\|V_DS\| (V)	12 V
\|V_GS\| (±V)	8 ±V
\|I_DS\| @T_A = +25°C (A)	9.3 A
P_D @T_A = +25°C (W)	1.2 W
R_DS(ON)Max@ V_GS(4.5V) (mΩ)	10 mΩ
R_DS(ON)Max@ V_GS(2.5V) (mΩ)	12 mΩ
R_DS(ON)Max@ V_GS(1.8V) (mΩ)	14 mΩ
\|V_GS(TH)\| Min (V)	0.35 V
\|V_GS(TH)\| Max (V)	0.8 V
Q_G Typ @ \|V_GS\| = 4.5V (nC)	27.3 nC
Q_G Typ @ \|V_GS\| = 10V (nC)	50.6 (@8V) nC
C_ISS Typ (pF)	2480 pF

Technical Documents

SPICE Model

DMN1019USNQ.spice.txt

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products