Silicon Carbide MOSFET LGE LGE3M35120Q Featuring Fast Intrinsic Diode and Low On Resistance for Power

Key Attributes
Model Number: LGE3M35120Q
Product Custom Attributes
Drain To Source Voltage:
1.2kV
Current - Continuous Drain(Id):
69A
Operating Temperature -:
-55℃~+175℃
RDS(on):
45mΩ
Gate Threshold Voltage (Vgs(th)):
3.7V
Reverse Transfer Capacitance (Crss@Vds):
9pF
Output Capacitance(Coss):
128pF
Pd - Power Dissipation:
300W
Input Capacitance(Ciss):
2.66nF
Gate Charge(Qg):
135nC
Mfr. Part #:
LGE3M35120Q
Package:
TO-247-4
Product Description

Product Overview

The LGE3M35120Q is a Silicon Carbide Power MOSFET designed for high-performance applications requiring high blocking voltage and high-frequency operation. It offers low on-resistance and a fast intrinsic diode with low reverse recovery, contributing to higher system efficiency and reliability. This device is suitable for parallel operation without thermal runaway and is ideal for high-temperature applications and hard switching scenarios.

Product Attributes

  • Brand: LGE
  • Material: Silicon Carbide
  • Package: TO-247-4
  • Marking: LGE3M35120Q
  • Caution: Sensitive to electrostatic discharge. Follow ESD handling procedures.

Technical Specifications

ParameterSymbolTest conditionsValueUnit
Maximum RatingsVDSmaxVGS=0V, ID=100A1200V
VGSmaxAC (f>1 Hz)-10 / +25V
VGSopstatic-5 / +20V
IDVGS = 20V, TC=25C69A
ID(pulse)TC=25C114A
PDTC=25C300W
EASVDD = 100V, VGS=20V, L=2mH576mJ
Electrical CharacteristicsV(BR)DSSVGS = 0V, ID = 100A1200V
VGS(th)VDS = VGS, ID = 10mA1.8 - 3.7V
IDSSVDS = 1200V, VGS = 0V0 - 150A
IGSSVGS = 20V, VDS = 0V0 - 200nA
RDS(on)VGS = 20V, ID = 40 A33 - 45m
gfsVDS = 20V, ID = 40 A24 - 37S
CissVDS = 1000V, VGS = 0V f = 1MHz2660pF
QgVDS = 800V, VGS = -5V / 20V ID = 40 A,135nC
EONVDS = 800 V, VGS = -5V/20V, ID = 40A, RG(ext) =2, L=100H532J
EOFFVDS = 800 V, VGS = -5V/20V, ID = 40A, RG(ext) =2, L=100H24J
Reverse Diode CharacteristicsVSDVGS = -5V, ISD = 20A4.0 - 4.6V
ISVGS = -5V55A
trrVGS = -5V, ISD = 40A, VR= 800V, dif/dt = 3400 A/s19ns
Thermal CharacteristicsRth(j-c)junction-case0.4 - 0.50C/W

2410301412_LGE-LGE3M35120Q_C27035429.pdf

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