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DMWSH120H90SM4Q

1200V N-Channel Silicon Carbide Power MOSFET

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Description

This SiC MOSFET is designed to minimize the on-state resistance yet maintain superior switching performance, making it ideal for high-efficiency power-management applications.

Feature(s)

Low On-Resistance
High BVDSS Rating for Power Application
Low Input Capacitance
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DMWSH120H90SM4Q 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)

EV high-power DC-DC converters
EV charging systems
AC-DC traction inverters
Automotive motor drivers

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive(Q) supports PPAP)	Automotive
Polarity	N
ESD Diodes (Y\|N)	No
\|V_DS\| (V)	1200
\|V_GS\| (±V)	15, 4
\|I_DS\| @T_C = +25°C (A)	40
P_D @T_C = +25°C (W)	235
R_DS(ON)Max@ V_GS(10V)(mΩ)	97.5 (@ 15V)
\|V_GS(TH)\| Min (V)	1.7
\|V_GS(TH)\| Max (V)	3.5
Q_G Typ @ \|V_GS\| = 10V (nC)	51.1 (@ 15V)
C_ISS Typ (pF)	1112
C_ISS Condition @\|V_DS\| (V)	1000

Technical Documents

SPICE Model

DMWSH120H90SM4Q.spice.txt

Recommended Soldering Techniques

TN1.pdf

Press Releases

Automotive-Compliant Silicon Carbide MOSFETs from Diodes Incorporated Enhance Automotive Subsystems Efficiency June 27, 2023