Littelfuse ISXA40 and IXSA80 Industrial-Grade SiC MOSFETs
Considering the rapid pace of electrification in the modern world, circuit components must evolve to handle new power and efficiency requirements. EVs, solar energy, induction heating and other applications require cutting-edge power management microelectronics. In this article from Littelfuse, learn all about the new IXSA40 and IXSA80 1200V, industrial-grade, single-switch SiC MOSFETs, which are built to exceed the demands of modern electrical systems.
The IXSA40 and IXSA80 are industrial-grade, single-switch SiC MOSFETs exhibiting good power cycling characteristics and very fast, low-loss switching behavior. These MOSFETs are recommended for use in high-speed industrial switch-mode power supplies, solar inverters, high-voltage DC/DC converters, EV charging infrastructure, motor drives and induction heating.
Features
1200 V with low RDS(on)
RDS(on) IXSA40: 80 mΩ
RDS(on) IXSA80: 30 mΩ
Power Capacity
ID25 IXSA40: 41 A
ID25 IXSA80: 80 A
SiC MOSFET technology with -3/+15...+18 V gate drive
Low input capacitance of Ciss = 1160 pF and 3000 pF
Maximum virtual junction temperature of Tvj = 175 ⁰C
Ultra-fast intrinsic body diode with trr = 54.8 ns / 25.6
Kelvin source connection
Benefits
Low conduction losses
Low gate drive power requirements
Low thermal management effort
Suitable for hard-switching
Optimized gate control
Applications
Solar inverters
UPS
High voltage DC/DC converters
Switch-mode power supplies
EV charging infrastructure
Motor drives
Induction heating
Industrial power supplies
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