Today, a vast range of power MOSFET types are manufactured. ‘Low voltage’ n-channel types are readily available with voltage/current ratings as high as 100V/75A, and ‘high voltage’ ones with ratings as high as 500V/25A. In this case the 'off' voltage (the lowest voltage of the wavaveform) at the MOSFET gate needs to be lifted up to at least as high as the supply voltage. For example if a logic level MOSFET is used, the minimum gate voltage would be equal to the supply voltage (5V) and the peak gate voltage would need to be 5V higher than the supply voltage Vcc. IXYS 4500V High Voltage Power MOSFETs are the highest voltage Power MOSFET product line in the industry in international standard size packages. The current ratings range from 200mA to 2A. IXYS 4500V High Voltage Power MOSFETs specifically designed to address demanding, fast-switching power conversion applications requiring very high blocking. For analog operation, good gain requires a high MOSFET output impedance, which is to say, the MOSFET current should vary only slightly with the applied drain-to-source voltage. As devices are made smaller, the influence of the drain competes more successfully with that of the gate due to the growing proximity of these two electrodes, increasing.
The HiVP on the other hand is a High Voltage, High impedance and High power device configuration in which several large MESFET devices (or other type of devices) are connected DC and RF in series to achieve the following: Sign in to Continue Reading.
Большой англо-русский и русско-английский словарь. 2001.
Смотреть что такое 'field voltage' в других словарях:
field voltage — žadinimo įtampa statusas T sritis automatika atitikmenys: angl. excitation voltage; field voltage vok. Anregungsspannung, f; Erregerspannung, f; Feldspannung, f rus. напряжение возбуждения, n pranc. tension d excitation, f … Automatikos terminų žodynas
Field voltage — Напряжение возбуждения … Краткий толковый словарь по полиграфии
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High Voltage Fet Transistor
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High Voltage Gan Fet
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