SemiQ 1200 V SiC MOSFETs Six-Pack Modules with High Power Density and Low Switching Losses Enables Compact, Cost-Optimized Systems

High-speed switching MOSFETs tested to over 1350 V with 100% WLBI, applications include EV charging, energy storage, UPS and motor drives

SemiQ Inc, a designer, developer, and global supplier of superior silicon carbide (SiC) solutions for ultra-efficient, high-performance, and high-voltage applications, has announced a series of highly efficient 1200 V SiC MOSFET Six-Pack Modules. These have been designed to enable lower cost and more compact system-level designs at large scale.

The rugged, high-speed switching SiC MOSFETs implement a planar technology with rugged gate oxide and feature a reliable body diode. These are arranged in a three-phase bridge topology, with the modules additionally featuring split DC negative terminals, press-fit terminal connections and a Kelvin reference for stable operation.

The high-power-density modules benefit from low switching losses, as well as low junction-to-case thermal resistance and all parts have been tested beyond 1350 V, with 100% wafer-level burn in (WLBI).

They have been developed for applications including AC/DC converters, energy storage systems, battery charging, motor drives and PFC boost converters, including EV fast charging, induction heating and welding, renewable energy supplies and UPS.

The modules are operational to 175^oC junction temperature, and have been designed for easy mounting, including direct mounting to a heatsink. The product family has been launched with 20, 40 and 80mΩ variants (GCMX020A120B2T1P, GCMX040A120B2T1P and GCMX080A120B2T1P) that have a power dissipation of 263, 160 and 103 W respectively.

They conduct a continuous drain current of 29 – 30A*, and a pulsed drain current of 70 A*. Additionally, they have turn-on switching energy of 0.1- 0.54 mJ* and a turn-off switching energy of 0.02 – 0.11 mJ*, with a switching time of 56 – 105 ns*.

The module is available immediately in a 62.8 x 33.8 x 15 mm package including heatsink mountings.

Please visit SemiQ.com for specifications and to request samples or volume pricing.

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