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This paper introduces an optimum design method for Darlington power transistor structure consisting of VDMOS and bipolar-transistor and technological parameters.Also, the design model is established. 提出了VDMOS和双极晶体管复合而成的达林顿功率晶体管结构和工艺参数的优化设计方法，建立了设计模型。
A Silicon PNP Darlington Power Transistor 硅PNP型大功率达林顿晶体管
Darlington power transistors 达灵顿功率电晶体
Darlington power transistor 达林顿功率管
Introduces a good way that capitalizes power transistors of PNP pattern to amplify output current. 提出了利用PNP型功率晶体管来扩展集成电源器件输出电流的方法。
The paper expounds how to design the drive and control circuits by means of PLC and high power transistors. 步进电机是一种常用的机电执行元件，相应的驱动和控制电路对于其整体性能起着非常重要的作用。
This paper introduces two steps B-diffusion technology, rt is very helpful to improve the properties of mesa power transistors. 本文介绍两步硼扩散工艺;它对改善台面功率晶体管的性能极有帮助.
The simulation analysis indicates that with this structure the avalanche breakdown voltage of RF power transistors can be increased to be over 90% of that for an ideal parallel . 模拟分析表明,采用该结构,器件的雪崩击穿电压能提高到理想平行平面结的90%25以上,器件的大电流特性和频率特性也有所改进。
Soft switching full bridge converter has been proposed to meet these goals by establishing zero voltage switching condition across the power transistors. 为了此一目的，全桥软切换转换器因应而生，此种技巧可利用开关元件的零电压切换，来有效的降低切换损失。
This paper reviews the key semiconductor technology for solid state radar,included T/R modules,solid state transmitter and microwave power transistor,and VHSIC. 对雷达固态化中的关键半导体技术T/R模块、固态发射机和微波功率晶体管及VHSIC等三方面进行了论述。
In this paper the layout design of a power transistor for motor drive IC chip has been present and how to reduce the parasitical parameter of layout is described in detail. 通过分析传统大功率管版图设计的特点,结合分析双极型工艺条件下晶体管寄生参量产生的原因,设计了一个适用于汽车环境下工作的驱动电机功率驱动芯片中大功率输出管的版图。
In addition, compared to traditional VSVPWM, fewer zero-voltage switchings are used.This thus reduces switching loss of power transistors and increasing the efficiency of system operation. 本文之系统亦选用适当的零电压向量，以减少三相变频器功率级开关元件之切换频率，降低开关元件切换损失，以提高运转效率。
In this pager,the characteristics of high voltage switching power transistor used in electronics ballast,such as breakdown voltage,saturation voltage,and switching time are introduced. 介绍了用于节能灯照明电路的高耐压功率晶体管的反向击穿电压、饱和压降和开关时间等参数的设计要求。
The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
When soldering ceramic radiating fins on electronic component such as powerful transistors for radio station, the silver film on the fins would be melted together with the tin solder and broken down. 电台用的电子部件如大功率晶体管等与陶瓷散热片焊接时，锡与银会共熔，银层从散热片上脱落。
power transistor base drive circuit 功率晶体管基极驱动电路
field-effect HF power transistor 场效应高频功率晶体管
Open tender for purchasing power transformer. 公开招标购买电力运输设备。
PWD High Power Transistor Burn-in System PWD系列大功率晶体管老化系统
James unleashed his power on Susan in revenge. 杰姆斯利用权力报复苏珊。