Infineon Technologies CoolSiC™ JFET Transistors

Infineon Technologies CoolSiC™ JFET Transistors power electronics with their silicon carbide (SiC) technology. These transistors feature ultra-low R_DS(ON) starting at 1.5mΩ for 750V BDss and 2.3mΩ for 1200V BDss, significantly reducing conduction losses. JFET transistors offer predictable switching behavior under thermal stress, overload, and fault conditions, ensuring maximum long-term reliability in continuous operation. Leveraging Infineon's advanced XT interconnection technology with diffusion soldering, these devices significantly improve transient thermal impedance and robustness under pulsed and cyclic loads typical of industrial power systems. Infineon Technologies CoolSiC JFET Transistors offer high thermal conductivity, fast switching capabilities, and minimal conduction losses, making them ideal for high-performance applications like power conversion, motor control, and grid infrastructure.