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DMTH4004SPSQ

40V +175°C 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 and is ideal for use in: engine management systems, body control electronics, and DC-DC converters.

Feature(s)

Rated to +175°C – Ideal for High Ambient Temperature Environments
100% Unclamped Inductive Switching – Ensures More Reliable and Robust End Application
Low R_DS(ON)– Minimizes Power Losses
Low Q_g – Minimizes Switching Losses
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DMTH4004SPSQ 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)

Engine management systems
Body control electronics
DC-DC converters

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive(Q) supports PPAP)	Automotive
Polarity	N
ESD Diodes (Y\|N)	No
\|V_DS\| (V)	40 V
\|V_GS\| (±V)	20 ±V
\|I_DS\| @T_A = +25°C (A)	31
\|I_DS\| @T_C = +25°C (A)	100
P_D @T_A = +25°C (W)	3.6
P_D @T_C = +25°C (W)	167
R_DS(ON)Max@ V_GS(10V)(mΩ)	2.7 mΩ
\|V_GS(TH)\| Max (V)	4 V
Q_G Typ @ \|V_GS\| = 10V (nC)	68.6 nC
C_ISS Typ (pF)	4305 pF
C_ISS Condition @\|V_DS\| (V)	25 V

Technical Documents

SPICE Model

DMTH4004SPSQ.spice.txt

Recommended Soldering Techniques

TN1.pdf

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