In this paper, we measured the VD–ID characteristic changes of a MOSFET (Metal-Oxide-Semiconductor Field Effect Transistor) when a large RF signal was injected into the gate or the drain at 100 MHz to 2 GHz. The following changes were observed when RF was injected at the gate: (1) ...
The structure of proposed DC–DC converter. Full size image Structure and operation principle of the proposed converter The structure of the proposed converter consists of four main low-value inductors, five capacitors, four diodes, and two power MOSFET switches (main and auxiliary) as shown in ...
We present a large/small-signal, non-quasi-static, charge conserving, SOI MOSFET modeling technique suitable for DC and high frequency circuit design. The device model is extracted from small signal microwave iso-thermal Y-parameter data and DC I–V characteristics. Low frequency dispersions associa...
Direct current (DC) motors are crucial in drones, robotics, and electrical devices. Conventionally, the DC motor is driven by a switching electricity converter, which utilizes electrical energy to drive mechanical motion. However, the rapid on-off switch
式中,Rdson1-4为DAB变换器MOSFET S1～S4的通态电阻;RdsonB1,B2为Buck-Boost变换器的MOSFET SB1、SB2的通态电阻;Vf5-8为DAB变换器二次侧IGBT的导通压降,上述参数均可由Datasheet表获得。2)开关损耗为简化损耗模型,通过线性化开关等效模型计算开关损耗。对于MOSFET的开通和关断时间的近似计算如式(26)、式(27)...
DC/AC逆变技术的基本原理是通过半导体功率开关器件(例如SCR、GTO、GTR、IGBT和功率MOSFET模块等)的开通和关断作用,来把直流电能变换成交流电能的,因此是一种电能变换装置。由于是通过半导体功率开关器件的开通和关断来实现电能转换的,因此转换效率比较高。但转换输出的波形却很差,是含有相当多谐波成分的方波。而多数应用...
The output transistor in the diagram below is a MOSFET, but bipolar transistors are also used in some products. Classification of Linear Regulator Sort by function When it comes to function, there are two sorts of linear regulators: positive voltage and negative voltage. There are also goods tha...
MOSFET BTS7012-1EPA | PROFET™ +2 12V | automotive smart high-side switch IPD35N10S3L-26 | Automotive MOSFET IAUC70N08S5N074 | Automotive MOSFET IPD50P04P4L-11 | Automotive MOSFET IPD50N06S2L-13 | Automotive MOSFET TLE9278-3BQX | OPTIREG™ | Multi-CAN...
The topological conditions for the existence of PFSs at nullator and norator level are established 关键词: MOSFET circuits active networks circuit feedback graph theory network topology nonlinear network analysis DC solutions MOS-transistor networks network graph nonlinear circuits 会议名称: IEEE ...
low-power step-down DC/DC converters such as the TPS62xxx series are typically optimized for battery-powered portable applications.[1] The majority of these converters also support a 100% duty-cycle mode (100% mode), where the high-side MOSFET turns on for 100% of the time to create a...