نتایج جستجو برای: mosfet
تعداد نتایج: 3069 فیلتر نتایج به سال:
هدف این پایان نامه دکتری بررسی عملکرد ترانزیستوری دیود اثر میدانی (fed) است. ساختار این دیود مشابه با یک mosfet می باشد، بطوریکه آلایش سورس و درین آن متفاوت بوده و دارای دو گیت بر روی کانال است. این ترانزیستور قابلیت روشن و خاموش شدن با ولتاژ گیتها را دارد. نتایج حاصل از شبیه سازی این افزاره با استفاده از نرم افزار minimos-nt نشان می دهد که این ترانزیستور با ساختار معمولی آن در ابعاد میکرومتری ...
We aim at constructing a common platform for compact model development based on the Verilog-A language for collaboration among different research groups. The project aims in particular at a framework for efficient development of multi-gate MOSFET models for circuit simulation. We have developed several prototypes of multi-gate MOSFET models based on different concepts till now. Phenomena expect...
A simple analytical model to predict the DC MOSFET behavior under electromagnetic interference (EMI) is presented. The model is able to describe the MOSFET performance in the linear and saturation regions under EMI disturbance applied to the gate. The model consists of a unique simple equivalent circuit based on a voltage dependent current source and a reduced number of parameters which can acc...
Metal oxide semiconductor field effect transistor (MOSFET) detectors have recently been introduced to radiation therapy. However, the response of these detectors is known to vary with dose rate. Therefore, it is important to evaluate how much variation between the treatment prescribed dose and the dose that is actually delivered to the patient using high-energy photon or electron beams under co...
FULLY DEPLETED (FD) SILICON ON INSULATOR (SOI) METAL OXIDE FIELD EFFECT TRANSISTOR (MOSFET) IS THE LEADING CONTENDER FOR SUB 65NM REGIME. THIS PAPER PRESENTS A STUDY OF EFFECTS OF WORK FUNCTIONS OF METAL GATE ON THE PERFORMANCE OF FD-SOI MOSFET. SENTAURUS TCAD SIMULATION TOOL IS USED TO INVESTIGATE THE EFFECT OF WORK FUNCTION OF GATES ON THE PERFORMANCE FD-SOI MOSFET. SPECIFIC CHANNEL LENGTH OF...
............................................................................................................................... VERSION ABREGEE ............................................................................................................... INTRODUCTION....................................................................................................................1 CHAPTER I M...
Rectal balloons are used in external beam prostate radiotherapy to provide reproducible anatomy and rectal dose reductions. This is an investigation into the combination of a MOSFET radiation detector with a rectal balloon for realtime in vivo rectal wall dosimetry. The MOSFET used in the study is a radiation detector that provides a water equivalent depth of measurement of 70 microm. Two MOSFE...
The SOI MOSFET technique is used to overcome the scaling effects. In this work, 20nm SOI MOSFET using Poly silicon as gate material of both Ntype and P-type were designed. The same SOI MOSFET is designed using Molybdenum as gate material for both N-type and P-type and the device characteristics werecompared and analysed.
Page Abstract ............................................................................................................2 Introduction ......................................................................................................2 Key MOSFET Electrical Parameters in Class D Audio Amplifiers ....................2 Drain Source Breakdown Voltage BVDSS........................................
in biaxially strained p-mosfet with si channel, formation of a parasitic parallel channel due to misalignment of energy bands degrades device performance by increasing off-state current. in this paper a new approach has been introduced to eliminate this parasitic channel by increasing the dopant concentration of virtual substrate up to . using simulation the impact of this method on the parasit...
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