FKI07117

The FKI07117 is a single element, field effect transistor (FET), consisting of a small insulated gate to a larger bulk electrolyte region. This type of device is found in a variety of applications including amplifiers, switches and power control circuits.

Application Fields

FETs such as the FKI07117 are used in a wide range of applications including amplifiers, oscillators, switches, and power control. Their intrinsic high input impedances and low output impedances make them well suited for these uses.

For example, FETs are commonly used in high-speed electronic switches. They are also found in voltage regulators, voltage sources, and interface systems due to their high input impedances. In amplifiers, FETs offer the benefits of low noise and low distortion.

FETs are also used in logic circuits and power control circuits. Their low input capacitance and low on-resistance make them well suited for logic switching applications, while their high input impedance and low off-state leakage make them well suited for power control circuits.

Working Principle

A FET works in much the same way as a vacuum tube. Just like a tube, a FET consists of an input, an output, and a source. When the source is powered, the FET may be used to control the flow of current from the input to the output. The source controls the magnitude of this current.

The FKI07117 is controlled by an insulated gate. This gate creates an electrostatic field which serves to open and close the flow of current within the device. When the gate is open, current can flow freely through the FET. When the gate is closed, current is blocked.

The FKI07117 also has a high input impedance, meaning that the input is largely unaffected by the current that passes through it. This makes it ideal for applications such as amplifiers and voltage regulating circuits, as the input will not be adversely affected by the output.

Durability

The FKI07117 is designed for use in high temperature and high voltage environments. It is also designed to be highly reliable in applications where low on- and off-state leakage is required. As such, the FKI07117 is well suited for use in logic circuits, power control circuits, and voltage regulating circuits.