General Description The LM621 is a bipolar IC designed for commutation of brushless DC motors. The part is compatible with both three- and four-pha...

📅 2013-07-24 👤 sdq_123

621 LM 无刷电机

IGBT模块系列

　IGBT(Insulated Gate Bipolar Transistor)，绝缘栅双极型晶体管，是由BJT(双极型三极管)和MOS(绝缘栅型场效应管)组成的复合全控型电压驱动式功率半导体器件, 兼有MOSFET的高输入阻抗和GTR的低导通压降两方面的优点。GTR饱和压降低，载流密度大，但驱动电...

📅 2013-11-03 👤 panpanpan

IGBT 模块

COOLMOS全面认识

Recently a new technology for high voltage Power MOSFETshas been introduced – the CoolMOS™ . Based on thenew device concept of charge co...

📅 2013-11-14 👤 zhyiroy

COOLMOS

📂 bipolar资料分类

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