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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