SiC Junction Transistors

SJT_genericGeneSiC is offering and continuously improving a new innovative power device, the Silicon Carbide Junction Transistor (SJT). SJTs are “Super-High” current gain SiC BJTs being developed by GeneSiC in 1200 V – 10 kV ratings. The SJTs are gate-oxide free, normally-off, quasi-majority carrier devices with a square reverse biased safe operation area (RBSOA) and a slightly positive temperature co-efficient of on-resistance. The SJT is a current controlled device require a small gate current that can be driven by commercial, commonly available gate drivers. Incorporating high voltage, high frequency and high-temperature capable SiC SJTs will increase conversion efficiency and reduce the size/weight/volume of power electronics.

  • Normally-OFF
  • Compatible with standard MOSFET/IGBT Drivers
  • Compatible with anti-parallel diode connection
  • Low Gate Capacitance
  • Best in class temperature independent switching and blocking performance
  • Positive coefficient for easy paralleling
  • Low gate charge
  • Lowest switching losses for power switches AND low EMI
  • Highest On-Current SiC Switch

Our SiC Junction Transistor Products:

*To view our High Temperature SiC Junction Transistors click here.

Part No. VDS
(V)
VDS(ON)
(V)
ID
(A)
RDS(ON)
(mΩ)
Package SPICE Model Compliance Availability
GA03JT12-247 1200 1.4 3 470 GA03JT12-247-SPC RoHSREACH Production
GA05JT12-263 1200 1.4 5 260 GA05JT12-263-SPC RoHSREACH 2014, Q1
GA05JT12-247 1200 1.4 5 260 GA05JT12-247-SPC RoHSREACH 2014, Q1
GA06JT12-247 1200 1.4 6 220 GA06JT12-247-SPC RoHSREACH Production
GA10JT12-263 1200 1.4 10 130 GA10JT12-263-SPC RoHSREACH 2014, Q1
GA10JT12-247 1200 1.4 10 130 GA10JT12-247-SPC RoHSREACH 2014, Q1
GA20JT12-263 1200 1.4 20 65 GA20JT12-263-SPC RoHSREACH 2014, Q1
GA20JT12-247 1200 1.4 20 65 GA20JT12-247-SPC RoHSREACH 2014, Q1
GA50JT12-247 1200 1.4 50 25 GA50JT12-247-SPC RoHSREACH 2014, Q1
GA04JT17-247 1700 1.9 4 480 GA04JT17-247-SPC RoHSREACH Production
GA08JT17-247 1700 1.8 8 230 GA08JT17-247-SPC RoHSREACH Production
GA16JT17-247 1700 1.7 16 110 GA16JT17-247-SPC RoHSREACH Production