Diodes Incorporated — Analog and discrete power solutions
SOT23

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DMG3420UQ

N-CHANNEL ENHANCEMENT MODE MOSFET

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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
  • Low Input Capacitance
  • Fast Switching Speed
  • Low Input/Output Leakage

Application(s)

  • General Purpose Interfacing Switch
  • Power Management Functions

Product Specifications

Product Parameters

AEC Qualified Yes
Compliance (Only Automotive(Q) supports PPAP) Automotive
Polarity N
ESD Diodes (Y|N) No
|VDS| (V) 20 V
|VGS| (±V) 12 ±V
|IDS| @TA = +25°C (A) 5.47
PD @TA = +25°C (W) 0.74
RDS(ON)Max@ VGS(10V)(mΩ) 29 mΩ
RDS(ON)Max@ VGS(4.5V)(mΩ) 35 mΩ
RDS(ON)Max@ VGS(2.5V)(mΩ) 48 mΩ
RDS(ON)Max@ VGS(1.8V)(mΩ) 91 mΩ
|VGS(TH)| Min (V) 0.5 V
|VGS(TH)| Max (V) 1.2 V
QG Typ @ |VGS| = 4.5V (nC) 5.4 nC
CISS Typ (pF) 434 pF
CISS Condition @|VDS| (V) 10 V

Related Content

Packages

Technical Documents

SPICE Model

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

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-2485 2020-12-04 2021-03-04 Qualification of Internal "Diodes Technology (Cheng Du) Company Limited" (CAT) as Additional Assembly & Test Site Using PdCu or Au Bond Wire, And Qualification of Additional Wafer Source for Select Discrete Automotive Products