账号:
密码:
最新动态
产业快讯
CTIMES/SmartAuto / 產品 /
 

【CTIMES/SmartAuto 报导】   2020年10月19日 星期一

浏览人次:【1660】

Toshiba Electronic Devices & Storage Corporation has launched “TW070J120B,” a 1200V silicon carbide (SiC) MOSFET for industrial applications that include large capacity power supply. Shipments start today.

/news/2020/10/19/2031245760S.jpg

The power MOSFET using the SiC, a new material, achieves high voltage resistance, high-speed switching, and low On-resistance compared to conventional silicon (Si) MOSFET, IGBT products. Therefore, it will contribute to lower power consumption and system downsizing.

Fabricated with Toshiba’s second-generation chip design, which improves the reliability of SiC MOSFET, the new device realizes low input capacitance, a low gate-input charge, and low drain-to-source On-resistance. Compared with “GT40QR21,” Toshiba’s 1200V silicon insulated gate bipolar transistor (IGBT), it cuts turn-off switching loss by about 80% and switching time (fall time) by about 70%, while delivering low On-voltage characteristics with a drain current of 20A or less.

Gate threshold voltage is set in the high range of 4.2V to 5.8V, which reduces malfunction risk (unintended turn on or off). Incorporation of an SiC Schottky barrier diode (SBD) with low forward voltage also helps to reduce power loss.

The new MOSFET will contribute to higher efficiency by reducing power loss in industrial applications, such large capacity AC-DC converters, photovoltaic inverter, and large capacity bidirectional DC-DC converters, and will also contribute to reduced equipment size.

關鍵字: solar power  东芝 
相关产品
东芝小型光继电器适用於半导体测试仪中高频讯号开关
东芝首款2200V双碳化矽MOSFET模组协助工业设备高效和小型化
东芝推出600V小型智慧功率元件适用於无刷直流马达驱动
东芝推出最新一代650V SiC SBD可提高工业设备效率
Toshiba小型光继电器高速导通效能有助於缩短半导体测试时间
  相关新闻
» 帆宣与隹世达合组「达宣智慧」公司 启动智慧医疗引擎
» 镭洋叁与美国华盛顿卫星展 展示立方卫星成果和地面设备追星技术
» IDC:2023年亚太区PC市场衰退16.1%
» InnoVEX 2024创新竞赛奖值达10万美元 聚焦AI、生医、智慧移动
» Cadence收购BETA CAE 进军结构分析领域
  相关文章
» 探索下一代高效小型电源管理
» 以固态继电器简化高电压应用中的绝缘监控设计
» 开启边缘智能新时代 ST引领AI开发潮流
» 驱动无线聆听 蓝牙音讯开启更多应用可能性
» 具备超载保护USB 供电ISM无线通讯

刊登廣告 新聞信箱 读者信箱 著作權聲明 隱私權聲明 本站介紹

Copyright ©1999-2024 远播信息股份有限公司版权所有 Powered by O3  v3.20.1.HK83J7VRKXWSTACUKY
地址:台北数位产业园区(digiBlock Taipei) 103台北市大同区承德路三段287-2号A栋204室
电话 (02)2585-5526 #0 转接至总机 /  E-Mail: webmaster@ctimes.com.tw