750V Silicon Carbide Power MOSFET SG2M025075LJ with Low Switching Losses and High Blocking Voltage

Key Attributes
Model Number: SG2M025075LJ
Product Custom Attributes
Drain To Source Voltage:
750V
Current - Continuous Drain(Id):
92A
Operating Temperature -:
-55℃~+175℃
Gate Threshold Voltage (Vgs(th)):
2.8V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
8.5pF
Input Capacitance(Ciss):
2.562nF
Pd - Power Dissipation:
341W
Gate Charge(Qg):
80nC
Mfr. Part #:
SG2M025075LJ
Package:
TO-247-4L
Product Description

Product Overview

The SG2M025075LJ is a 750V Silicon Carbide (SiC) Power MOSFET from Qingchun Semiconductor (Ningbo) Co., Ltd. It features high-speed switching with very low switching losses, fully controllable dv/dt, and high blocking voltage with low on-resistance. The device also boasts a fast intrinsic diode with low reverse recovery (Qrr) and temperature-independent turn-off switching losses. These characteristics contribute to reduced cooling efforts, improved efficiency, increased power density, and the ability to operate at higher system switching frequencies. It is suitable for applications such as on-board chargers/PFC, EV battery chargers, booster/DC-DC converters, and switch mode power supplies.

Product Attributes

  • Brand: Qingchun Semiconductor (TriQSiCTM)
  • Origin: Ningbo, China
  • Model: SG2M025075LJ
  • Material: Silicon Carbide (SiC)
  • Channel Type: N Channel Enhancement
  • Package: TO-247-4L
  • Certifications: Halogen free, RoHS compliant
  • Datasheet Version: V01_00
  • Datasheet Date: 2024.12.11

Technical Specifications

Type VDS (V) IDS (A) (TC = 25) RDS(on), typ (m) (VGS = 18V, ID = 34A, TJ = 25) TJ,max () Marking Package
SG2M025075LJ 750 92 25 175 SG2M025075LJ TO-247-4L
Symbol Parameter Value Unit Test Conditions Note
VDS,max Drain source voltage 750 V VGS = 0V, ID = 100A
VGS,max Gate source voltage -8 /+22 V Absolute maximum values Note1
VGSop Gate source voltage -4 /+18 V Recommended operational values
ID Continuous drain current 92 A VGS = 18V, TC = 25C Fig.19
ID Continuous drain current 65 A VGS = 18V, TC = 100C
ID(pulse) Pulsed drain current 184 A Pulse width tP limited by TJ,max Fig.22
PD Power dissipation 341 W TC= 25C,TJ = 175C Fig.20
TJ ,Tstg Operating Junction and storage temperature -55 to +175 C
TL Soldering temperature 260 C 1.6mm (0.063) from case for 10s
TM Mounting torque 1.8.8 Nm lbf-in M3 or 6-32 screw
Rth(j-c) Thermal resistance from junction to case 0.35 - 0.44 C/W Fig.21
V(BR)DSS Drain-source breakdown voltage 750 V VGS = 0V, ID = 100A
VGS(th) Gate threshold voltage 2.3 - 3.6 V VDS = VGS, ID = 14mA Fig.11
VGS(th) Gate threshold voltage 2.2 V VDS = VGS, ID = 14mA, TJ = 175C
IDSS Zero gate voltage drain current 1 - 10 A VDS = 750V, VGS = 0V
IGSS Gate source leakage current - 100 nA VGS = 18V, VDS = 0V
RDS(on) Current drain-source on-state resistance 25 - 33 m VGS = 18V, ID = 34A Fig.4,5, 6
RDS(on) Current drain-source on-state resistance 40 m VGS = 18V, ID = 34A, TJ = 175C
gfs Transconductance 25 S VDS = 20V, ID = 34A Fig.7
gfs Transconductance 23 S VDS = 20V, ID = 34A, TJ = 175C
Rg,int Internal gate resistance 1.8 VAC = 25mV, f = 1MHz, open drain
Ciss Input capacitance 2562 pF VDS = 500V, VGS = 0V, TJ = 25C, VAC = 25mV, f = 100kHz Fig.17, 18
Coss Output capacitance 192 pF
Crss Reverse capacitance 8.5 pF
Eoss Coss stored energy 29 J Fig.16
Qgs Gate source charge 24 nC VDS = 500V, VGS = -4/+18V, ID = 34A Fig.12
Qgd Gate drain charge 22 nC
Qg Gate charge 80 nC
Eon Turn on switching energy 146 J VDS = 500V, VGS = -4/+18V, ID = 34A, Rg = 2.5, L = 16.7H Fig.26
Eoff Turn off switching energy 49 J
tdon Turn on delay time 14.6 ns Fig.27
tr Rise time 15.8 ns
tdoff Turn off delay time 32 ns
tf Fall time 9.5 ns
VSD Diode forward voltage 3.6 V VGS = -4V, ISD = 17A Fig.8,9, 10
VSD Diode forward voltage 3.2 V VGS = -4V, ISD = 17A, TJ = 175C
IS Continuous diode forward current 80 A VGS = -4V, Tc = 25C Note2
trr Reverse recovery time 28 ns VR = 500V, VGS = -4V, ISD = 34A, di/dt = 1979A/s, TJ = 175C
Qrr Reverse recovery charge 348 nC
Irrm Peak reverse recovery current 21 A

2504101957_Sichainsemi-SG2M025075LJ_C42456086.pdf

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