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低电阻SiC功率晶体管加入SemiSouth Laboratories公司JFET产品家族 - China Medical Device Manufacturer
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Wed, January 17th, 2018

2011年7月CMDM电子快讯 » 技术新知
低电阻SiC功率晶体管加入SemiSouth Laboratories公司JFET产品家族

SemiSouth Laboratories公司推出了一种低电阻1200 V碳化硅(SiC)功率晶体管。此种SJDP120R045 JFET产品是SemiSouth沟槽碳化硅JFET家族产品的第六种产品,于2008年首次发布。公司表示,该设备具有任何商业碳化硅晶体管的最低通态电阻。

最大的低通态电阻(RDS)是在一个相对较小的芯片面积上实现的,并导致低栅极电荷和固有电容效率、低损耗,高频率运行。

此产品具有正温度系数,易于并联,新型SJDP120R045 JFET产品还提供无尾电流快速开关——甚至在TO-247封装环境下可在高达175 C的最高运行温度。该产品还有裸片形式(SJDC120R045)提供给模块合作伙伴。还可为JFET提供多种栅极驱动方案。

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