common-drain FET

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• Common drain — In electronics, a common drain amplifier, also known as a source follower, is one of three basic single stage field effect transistor (FET) amplifier topologies, typically used as a voltage buffer. In this circuit the gate terminal of the… …   Wikipedia

• Common source — Figure 1: Basic N channel JFET common source circuit (neglecting biasing details). Figure 2: Basic N channel JFET common source circuit with source degeneration …   Wikipedia

• Common gate — Figure 1: Basic N channel common gate circuit (neglecting biasing details); current source ID represents an active load; signal is applied at node Vin and output is taken from node Vout; output can be current or voltage In electronics, a common… …   Wikipedia

• Field-effect transistor — FET redirects here. For other uses, see FET (disambiguation). High power N channel field effect transistor The field effect transistor (FET) is a transistor that relies on an electric field to control the shape and hence the conductivity of a… …   Wikipedia

• JFET — Junction Field Effect Transistor Un transistor de type JFET (Junction Field Effect Transistor) est un transistor à effet de champ dont la grille est directement en contact avec le canal. On distingue les JFET avec un canal de type N, et ceux avec …   Wikipédia en Français

• Junction Field Effect Transistor — Schémas de principe d un JFET à canal N Un transistor de type JFET (Junction Field Effect Transistor) est un transistor à effet de champ dont la grille est directement en contact avec le canal. On distingue les JFET avec un canal de type N, et… …   Wikipédia en Français

• Transistor JFET — Junction Field Effect Transistor Un transistor de type JFET (Junction Field Effect Transistor) est un transistor à effet de champ dont la grille est directement en contact avec le canal. On distingue les JFET avec un canal de type N, et ceux avec …   Wikipédia en Français

• MESFET — stands for Metal Epitaxial Semiconductor Field Effect Transistor. It is quite similar to a JFET in construction and terminology. The difference is that instead of using a p n junction for a gate, a Schottky (metal semiconductor) junction is used …   Wikipedia

• Darlington transistor — Circuit diagram of a Darlington pair using NPN transistors In electronics, the Darlington transistor (often called a Darlington pair) is a compound structure consisting of two bipolar transistors (either integrated or separated devices) connected …   Wikipedia

• SGPIO — is an acronym for Serial General Purpose Input/Output which is a 4 signal (or 4 wire) bus used between a Host Bus Adapter (HBA) and a backplane. Out of the 4 signals, 3 are driven by the HBA and 1 is driven by the backplane. Typically, the HBA is …   Wikipedia

• Cascode — The cascode is a two stage amplifier composed of a transconductance amplifier followed by a current buffer. Compared to a single amplifier stage, this combination may have one or more of the following advantages: higher input output isolation,… …   Wikipedia