The base region is always very much narrower than the emitter or collector regions .
基极总是比发射极和集电极薄得多。
We try to obtain the common-base current gain a of the parasitic PNP transistor from the eloping profile of the collector region including the effect of buried-layer.
本文从包括埋层影响的集区杂质分布出发，求出了寄生PNP晶体管的共基极电流放大系数。
The best design method of high voltage and low saturation voltage GTR presented in this paper shows that the collector region through design is better than non-through design.
本文提出了高压低饱和压降gtr的最佳设计方法。分析表明，高压低饱和压降晶体管采用集电区穿通性设计比非穿通性设计有利。
When placed in the drain of a lateral device or in the collector of a vertical device, the poly-filled trench effectively enlarges the drain or collector region, thereby lowering the ON-resistance.
当放置在横向器件的漏极或垂直器件的集电极中时，多晶填充的沟槽有效地放大了漏极或集电极区域，从而降低了导通电阻。
The fair’s attraction is boosted by the existence of a strong collector base in the Rhine region.
一家总部位于莱茵河地区，有实力的收藏机构的生存空间也提升了科隆艺博会的吸引力。
The region in a transistor between the emitter and the collector.
晶体管中发射极和集电极之间的区域。
The image forming substrate further comprises a metal layer positioned on at least the emission regions, and at least one electron collector positioned in the non-emission region.
图像形成基板还包括设置在发射区上的金属层和设置在至少一个非发射区上的至少一个电子收集器。
The correlation between the heating load of building and the solar heat collection of solar collector system was analyzed in the climate region of Xining, the capital of Qinghai province in Chino.
结合西宁地区的气象资料，计算太阳能系统集热量与建筑热负荷之间的相对关系；
The correlation between the heating load of building and the solar heat collection of solar collector system was analyzed in the climate region of Xining, the capital of Qinghai province in Chino.
结合西宁地区的气象资料，计算太阳能系统集热量与建筑热负荷之间的相对关系；
应用推荐