Once the device begins to conduct , it is latched on and the gate current can be removed 一旦器件(晶闸管)导通,门极电流即可去掉。
With respect to a bipolar transistor , the condition in which the gate current equals or exceeds the value necessary to provide full emitter collector conduction 就双极型晶体管而言,其门电流等于或超过必要的值,使发射极集电极充分导通的一种状态。
The thyristor can be trigged into the on - state by applying a pulse of positive gate current for a short duration provided that the device is in its forward blocking state 如果是处于正向阻断状态,只要在门极提供一个短暂的正脉冲,晶闸管就会导通。
The large gate current brings out a lot of questions such as thermal stability , thermal dissipation , lifetime etc , so , it affects the device ' s function and the device ca n ' t work normally 如此大的栅电流,将会产生很多严重的问题,如热稳定性、散热、寿命等问题,严重地影响着器件性能,使器件不能正常工作,以致限制了集成电路的进一步发展。
Since metal - oxide - semiconductor ( mos ) device appeared , integration of integrated circuit ( ic ) expands as moore law . meanwhile the dimension of device scales down , the thickness of sio2 gate dielectric shrinks as the same law . but as the thickness of sio2 gate dielectric reaches at isa , the gate current rises very quickly and reaches at 1 10a / cm2 自从金属-氧化物-半导体( mos )器件出现以来,集成电路的集成度按照摩尔定律增加,相应地,器件的物理尺寸按照等比缩小的原则不断缩小, sio _ 2作为栅介质的厚度不断缩小,特征尺寸在0 . 1 m以下的集成电路要求sio _ 2栅介质的厚度小于1 . 7nm 。
gate currentとは意味:ゲート電流{でんりゅう} gate current meaning:[Electronics] Symbol, I G . Current flowing in the gate (control) circuit of a semiconductor device. The current is finite in thyristors, but is almost zero in some types of field-effect trans...gate current перевод:1) ток управляющего электрода (тиристора) 2) ток затвора (полевого транзистора) 3) управляющий ток (магнитного усилителя)