1200V SiC N-Channel MOSFET Bruckewell CMS120N080WK Fast Switching for High Voltage Power Electronics

Key Attributes
Model Number: CMS120N080WK
Product Custom Attributes
Configuration:
-
Drain To Source Voltage:
1.2kV
Current - Continuous Drain(Id):
35A
Operating Temperature -:
-55℃~+175℃
RDS(on):
77mΩ@20V
Gate Threshold Voltage (Vgs(th)):
4V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
4pF
Output Capacitance(Coss):
62pF
Input Capacitance(Ciss):
1.377nF
Pd - Power Dissipation:
188W
Gate Charge(Qg):
61nC
Mfr. Part #:
CMS120N080WK
Package:
TO-247-4
Product Description

Product Overview

The Bruckewell CMS120N080WK is a SiC N-Channel 1200-V (D-S) MOSFET designed for high-speed switching applications. It offers high blocking voltage and fast reverse recovery, leading to low capacitance and high system efficiency. This MOSFET is ideal for demanding applications such as solar inverters, switch mode power supplies, UPS, induction heating and welding, EV charging stations, and high voltage DC/DC converters. Its easy paralleling capability further enhances its versatility in various power electronics designs.

Product Attributes

  • Brand: Bruckewell Technology Corporation
  • Product Type: SiC N-Channel MOSFET
  • Package Type: TO-247-4
  • Certifications: RoHS Compliant

Technical Specifications

Symbol Parameter Test Conditions Min. Typ. Max. Units
Maximum Ratings and Electrical Characteristics
VDS Drain-Source Voltage 1200 V
VGS Gate-Source Voltage -5 20 V
ID Continuous Drain Current (TC =25C) 35 A
ID Continuous Drain Current(TC =100C) 25 A
ID,pulse Pulsed Drain Current 80 A
Ptot Power Dissipation (TC =25C) 188 W
EAS Single Pulse Avalanche Energy IAS=20A ,V=50V, L =1mH 200 mJ
TJ/TSTG Operating Junction and Storage Temperature -55 175 C
Thermal Resistance Ratings
RJA Maximum Junction-to-Ambient 40 C/W
RJC Maximum Junction-to-Case 0.8 C/W
Static Electrical Characteristics
VGS (th) Gate Threshold Voltage VDS =VGS, ID =10mA 2.0 2.8 4.0 V
BVDSS Drain-Source Breakdown Voltage VGS =0V, ID =1mA 1200 - - V
IGSS+ Gate-Source Leakage Current VDS =0V, VGS =20V - 0.1 100 nA
IGSS- Gate-Source Leakage Current VDS =0V, VGS =-5V - - -100 nA
IDSS Drain-Source Leakage Current VDS =1200V, VGS =0V - - 1.0 A
IDSS Drain-Source Leakage Current VDS =1200V, VGS =0V, TJ =175C - 1.0 - A
RDS (on) Static Drain-Source On-Resistance VGS =20V, ID =20A - 77 100 m
RDS (on) Static Drain-Source On-Resistance VGS =20V, ID =10A - 71 90 m
RDS (on) Static Drain-Source On-Resistance VGS =20V, ID =20A, TJ =125C - 106 - m
RDS (on) Static Drain-Source On-Resistance VGS =20V, ID =20A, TJ =175C - 134 - m
Rg Gate Input Resistance f =1MHz,VAC =25mV, D-S short - 3.0 -
AC Electrical Characteristics
Qg Total Gate Charge VDD=800 V, IDS=20 A, VGS=-5/20V - 61 - nC
Qgs Gate-Source Charge - 24 - nC
Qgd Gate-Drain Charge - 14 - nC
td(on) Turn-On Delay Time VDD=800 V, IDS=20 A, RG(ext)=2.5 , VGS=-5/+20 V, L=975 H - 9 - ns
tr Rise Time - 4 - ns
td(off) Turn-Off Delay Time - 15 - ns
tf Fall Time - 10 - ns
CISS Input Capacitance VGS=0 V, VDS=1000 V, f=200 kHz, VAC=25mV - 1377 - pF
COSS Output Capacitance - 62 - pF
CRSS Reverse Transfer Capacitance - 4 - pF
Eoss Coss Stored Energy - 38 - J
Eon Turn-On Switching Energy VDD=800 V, IDS=20 A, RG(ext)=2.5 , VGS=-5/+20 V, L=975 H - 208 - J
Eoff Turn-Off Switching Energy - 25 - J
Etot Total Switching Energy - 233 - J
Body Diode Characteristics
IS Max Continuous Diode Forward Current VGS=-5 V, TC=25 C - - 43 A
VSD Diode Forward Voltage VGS=-5 V, IS=10 A - 3.8 - V
trr Reverse Recovery Time IS=20 A, VR=800 V, VGS=-5 V, di/dt=8 A/s - 8 - ns
Qrr Reverse Recovery Charge - 130 - nC
Irrm Peak Reverse Recovery Current - 29 - A

2411261511_Bruckewell-CMS120N080WK_C29781282.pdf

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