Automotive Grade Full Series SiC MOSFET

Targeting the extreme demands of EV traction inverters for high power density and system efficiency, Sanan launches a full series of 650V-2000V / 12mΩ-1000mΩ SiC MOSFETs. Key features include easy gate drive voltage, low Rds(on), and high blocking capability. The products have passed traction inverter validation by leading domestic OEMs and are being adopted by multiple global Tier-1 suppliers. In PV and energy storage, Sanan maintains deep collaboration with top customers such as Sungrow, GoodWe, and Ginlong, ensuring stable and continuous mass delivery.

公司车规级SiC MOSFET已在主驱逆变器领域通过国内头部电动车企客户验证，并同步导入多家海外Tier 1客户；光伏储能领域与阳光电源、固德威、锦浪等头部客户保持深度合作，持续稳定批量交付。

Photovoltaic energy storage On board charger (OBC) Charging piles New energy vehicle traction inverter (main drive) AI data center server power supply Low altitude economy (eVTOL / aircraft power supply) White goods (home appliances)

San'an Semiconductor low-resistance SiC substrates

Solving the industry-wide challenge of reconciling low resistivity with high crystal quality in SiC substrates, Sanan reduces average resistivity to 11mΩ·cm (conventional mass production: 20mΩ·cm), with stacking fault area controlled within 2%. For a 650V SBD, chip size shrinks by 11% and die-per-wafer output increases by 12%, validated by 1,000 hour reliability tests with zero failures. This technology empowers traction inverters (efficiency +2-4%), OBC fast charging, DC-DC converters (efficiency >98.5%), and e-compressors (system efficiency +5?10%).

该低阻衬底已通过1000小时可靠性测试，实现零失效，并具备量产能力，可随时按需供货。

Empowering the core powertrain systems of automobiles: Main drive inverter, on-board charger (OBC), DC-DC converter, electric compressor

650V-2000V Full Voltage/Current Range SiC SBD

Addressing the need for low loss, high surge capability, and high reliability in PV storage, server power supplies, and OBCs, Sanan has completed a full gradient of 650V-2000V / 1A-100A SiC SBDs, with cumulative shipments exceeding 400 million chips/devices. Featuring an MPS structure, zero reverse recovery current, lower forward voltage (VF), ultra?fast switching speed, and AEC-Q101 support. The products are in stable mass production and delivered to leading customers in PV, OBC, and charging pile applications.

公司SiC SBD在光伏储能、服务器电源、车载充电机、充电桩及白色家电等领域已实现大规模量产，并持续向行业头部客户稳定交付。

-Photovoltaic energy storage -AI data center server power supplies -Telecom power supplies -On?board chargers (OBC) -Charging piles -DC/DC converters -White goods (e.g., air conditioners) -Low?altitude economy power systems