On December 22, 2025, ROHM, a well - known Japanese semiconductor manufacturer, and India's Tata Electronics unveiled a strategic partnership aimed at collaboratively manufacturing automotive power semiconductors within India. In this partnership, ROHM will be in charge of the research and development (R&D) as well as the front - end processes involved in power semiconductor device production. Meanwhile, Tata Electronics will take the lead in the back - end packaging and testing procedures. During the initial stage of this collaboration, the main focus will be on the assembly and testing of automotive - grade TOLL - packaged Nch 100V, 300A Si MOSFETs, which are designed by ROHM. The goal is to achieve large - scale production and start shipping these products in the following year. Moreover, both companies plan to jointly delve into the development of high - value packaging technologies. This partnership is expected to bring multiple benefits. It will significantly shorten the supply chain cycles. Additionally, it aligns perfectly with India's industrial upgrading requirements. From a global perspective, it offers a fresh approach to diversifying the global semiconductor supply chain.