➀ SemiQ is developing 1,200V SiC MOSFETs for solar inverters with avalanche testing up to 800mJ, co-packaged with silicon carbide Schottky diodes.
➁ Four devices are introduced with channel on-resistance ranging from 8.4mΩ to 16.5mΩ.
➂ Additional devices with 330mJ avalanche testing and 39mΩ on-resistance are also mentioned, with some offering ultra-fast switching capabilities.
SemiQ has launched three 1.2kV three-phase silicon carbide MOSFET bridge modules in 62.8 x 33.8 x 15mm press-fit six-pack format.
The modules, with power ratings of 20mΩ 263W, 40mΩ 160W, and 80mΩ 103W, are designed for electric vehicle charging, energy storage, and motor drives.
Each module is tested to over 1,350V with 100% wafer-level burn-in.
➀ Nexperia has launched a 1,200V 30mΩ silicon carbide mosfet in a top-side-cooled plastic package with a 18.5 x 14mm footprint.
➁ The device is rated to handle 68A at 25°C and 48A at 100°C, as well as 160A pulses.
➂ The package combines the assembly benefits of SMD with the cooling efficiency of through-hole technology, ensuring optimal heat dissipation.
➀ TSMC正在与Nvidia、Broadcom、Qualcomm和AMD讨论收购英特尔晶圆厂的合资企业；
➁ Sanan Optoelectronics和STMicroelectronics在重庆合资建立了32亿美元的碳化硅晶圆厂；
➂ 本周嵌入式世界2025展会的最新电子新闻综述；
➃ 德州仪器宣布其最新的微控制器是“世界上最小”的，尺寸为1.6 x 0.86mm；
➄ 美国总统特朗普对格罗夫之后英特尔CEO的表现持批评态度。
➀ Ideal Car announced the completion of its self-developed silicon carbide power chips and the mass production of self-developed and self-produced silicon carbide power modules and the new generation electric drive units at their Suzhou semiconductor and Changzhou electric production bases.
➁ These three core technologies will be gradually integrated into Ideal Car's pure electric models, with the first pure electric MPV model MEGA launching in 2024, equipped with Ideal's self-developed SiC module and 800V high-voltage platform.
➂ Ideal Car aims to achieve a total sales volume of 700,000 vehicles in 2025, a 40% increase from 2024, with a significant portion of the increase expected to come from pure electric models.
➀ Beijing Jidu Jinguang Semiconductor Co., Ltd. has filed for bankruptcy liquidation due to financial difficulties;
➁ The rapid expansion of the silicon carbide market has led to intense competition and overcapacity;
➂ The price of silicon carbide has dropped significantly due to excessive supply and competition in the downstream electric vehicle industry;
➃ The industry is expected to see further consolidation and differentiation as new players enter the market.
➀ Over the past few years, major companies have been investing in 8-inch SiC production lines, with 14 new factories being planned globally.
➁ STMicroelectronics is constructing a new 8-inch SiC plant in Italy and a joint venture in China, with production expected in 2026.
➂ Wolfspeed has the world's first and largest 8-inch SiC plant, with plans for a new factory in Germany.
