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DMTH41M3SPSWQ

40V 175°C 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, 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 (UIS) Test in Production – Ensures More Reliable and Robust End Application
High Conversion Efficiency
Low R_DS(ON)– Minimizes Power Losses
< 1.1mm Package Profile – Ideal for Thin Applications
Wettable Flank for Improved Optical Inspection
Fast Switching Speed
Low Input Capacitance
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DMTH41M3SPSWQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 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)	-
\|I_DS\| @T_C = +25°C (A)	191
P_D @T_A = +25°C (W)	3.75
P_D @T_C = +25°C (W)	114
R_DS(ON)Max@ V_GS(10V)(mΩ)	1.7 mΩ
R_DS(ON)Max@ V_GS(4.5V)(mΩ)	- mΩ
R_DS(ON)Max@ V_GS(2.5V)(mΩ)	- mΩ
R_DS(ON)Max@ V_GS(1.8V)(mΩ)	- mΩ
\|V_GS(TH)\| Min (V)	2 V
\|V_GS(TH)\| Max (V)	4 V
Q_G Typ @ \|V_GS\| = 4.5V (nC)	- nC
Q_G Typ @ \|V_GS\| = 10V (nC)	61 nC
C_ISS Typ (pF)	5433 pF
C_ISS Condition @\|V_DS\| (V)	20 V

Technical Documents

SPICE Model

DMTH41M3SPSWQ.spice.txt

Recommended Soldering Techniques

TN1.pdf