TO2474L Package Silicon Carbide FET 750V 11m Qorvo UJ4SC075011K4S Ideal for Replacement of Si IGBTs

Key Attributes
Model Number: UJ4SC075011K4S
Product Custom Attributes
Drain To Source Voltage:
750V
Current - Continuous Drain(Id):
104A
Type:
N-Channel
Pd - Power Dissipation:
357W
Mfr. Part #:
UJ4SC075011K4S
Product Description

UJ4SC075011K4S: 750V, 11m G4 SiC FET

Product Overview

The UJ4SC075011K4S is a 750V, 11m G4 Silicon Carbide (SiC) FET. It utilizes a unique cascode circuit configuration, combining a normally-on SiC JFET with a Si MOSFET to achieve a normally-off SiC FET device. This design offers standard gate-drive characteristics, making it a direct replacement for Si IGBTs, Si FETs, SiC MOSFETs, and Si superjunction devices. Available in the TO-247-4L package, this FET features ultra-low gate charge and exceptional reverse recovery characteristics, ideal for switching inductive loads and applications requiring standard gate drive. Its key benefits include low intrinsic capacitance, low on-resistance, and excellent reverse recovery, contributing to reduced conduction and switching losses.

Product Attributes

  • Brand: UnitedSiC
  • Material: Silicon Carbide (SiC)
  • Package: TO-247-4L
  • Technology: G4 SiC FET (Cascode configuration)
  • ESD Protection: HBM class 2

Technical Specifications

Parameter Symbol Test Conditions Value Units
Drain-source breakdown voltage BVDS VGS=0V, ID=1mA 750 V
Drain-source on-resistance RDS(on) VGS=12V, ID=60A, TJ=25C 11 m (typ)
Drain-source on-resistance RDS(on) VGS=12V, ID=60A, TJ=125C 14.2 m (typ)
Drain-source on-resistance RDS(on) VGS=12V, ID=60A, TJ=175C 18.4 m (typ)
Gate threshold voltage VG(th) VDS=5V, ID=10mA 4.5 V (typ)
Total gate charge QG VDS=400V, ID=60A, VGS = -0V to 15V 75 nC (typ)
Reverse recovery charge Qrr VR=400V, IF=60A, VGS=0V, RG_EXT=5W, di/dt=2500A/ms, TJ=25C 288 nC (typ)
Low body diode Forward Voltage VFSD VGS=0V, IF=30A, TJ=25C 1.1 V (typ)
Maximum junction temperature TJ,max 175 C
Operating and storage temperature TJ, TSTG -55 to 175 C
Power dissipation Ptot TC = 25C 357 W (max)
Thermal resistance, junction-to-case RqJC 0.33 - 0.42 C/W
Continuous drain current ID TC = 25C 104 A (max)
Pulsed drain current IDM TC = 25C 300 A (max)
Single pulsed avalanche energy EAS L=15mH, IAS = 4.5A 151 mJ (typ)
SiC FET dv/dt ruggedness dv/dt 100 V/ns (max)
Input capacitance Ciss VDS=400V, VGS=0V, f=100kHz 3245 pF (typ)
Output capacitance Coss VDS=400V, VGS=0V, f=100kHz 178 pF (typ)
Reverse transfer capacitance Crss VDS=400V, VGS=0V, f=100kHz 1.2 pF (typ)

Typical Applications

  • Switch mode power supplies
  • EV charging
  • PV inverters
  • Power factor correction modules
  • Motor drives
  • Induction heating

2411272256_Qorvo-UJ4SC075011K4S_C7372449.pdf

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