Recently, Inventchip Technology (IVCT), a leading Chinese provider of silicon carbide (SiC) power devices and IC solutions, has developed the first batch of 3rd-generation 1200V SiC 35mΩ MOSFET products. These products have won orders from multiple key customers due to their excellent performance and quality, with nearly 2 million pieces mass-produced and delivered, offering efficient and reliable solutions for application systems.​​

About the 1200V 35mΩ SiC MOSFET Product​ 

IVCT's  1200V 35mΩ SiC MOSFET is an important product series developed based on the 3rd-generation SiC MOSFET process platform. It has four models, all designed and tested in accordance with the automotive-grade reliability standard (AEC-Q101). The product features low loss, high reliability, and high-frequency switching. Its recommended driving voltage is 18V, and it is compatible with 15V. Notably, the on-resistance (Ron) of this product series has a low temperature coefficient, enabling it to maintain a low on-resistance even under high-temperature conditions and ensuring the efficient operation of application systems. Among them, the first two mass-produced products are the TO247-4 through-hole package (IV3Q12035T4Z) and the TO263-7 surface-mount package (IV3Q12035D7Z). They have passed the strict AEC-Q101 certification and have further collaborated with some well-known photovoltaic and charging pile customers to complete system-level testing and verification, entering the stage of mass delivery.

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To meet the needs of different applications, the product series has developed four package parts, including not only the mature TO247-4 and TO263-7 packages but also the TO247-4Slim package with lower parasitic parameters and the TC3Pak package supporting top-side cooling. All the above four packages are equipped with Kelvin source pins, which can decouple the drive and power circuits and reduce switching losses. ​

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Typical Applications​

Charging piles, on-vehicle air conditioning compressors, on-vehicle electronic air suspension, photovoltaic MPPT and inverters, switching power supplies