BUK7Y12-80EX

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BUK7Y12-80EX is a field-effect transistor (FET) produced by NXP Semiconductors. This single FET has been specifically designed for use in low-voltage, low-current applications, such as switching and load switching applications. This FET is also suitable for applications where a low voltage is switched and load switched, such as automotive electronic control units (ECU), consumer electronics, and medical equipment.

A field-effect transistor is a type of transistor that works by controlling the current flow between its drain and source terminals. It accomplishes this by modulating the electrical field in a conducting channel between the source and drain terminals. By controlling the field, a voltage can be applied across the terminals that will cause the current to flow in the desired direction. The BUK7Y12-80EX is a single FET that operates in this manner.

The BUK7Y12-80EX is a JFET, or junction field-effect transistor. This type of FET operates by passing a current between two terminals, known as the gate and drain. The gate terminal is connected to a negative voltage, while the drain is connected to a positive voltage. Applying a voltage to the gate terminal creates an electric field between the drain and gate terminals, which modulates the current flow. Because of this electric field, the current passing through the FET is reducedor increased, depending on the applied voltage.

The BUK7Y12-80EX FET also has a "body terminal" which is connected to the source terminal. Applying a voltage to the body terminal changes the threshold voltage of the FET and is used to adjust the sensitivity of the device. This allows the current to be switched on and off with greater accuracy, making it ideal for applications where precision is needed, such as in medical equipment or ECUs.

The BUK7Y12-80EX FET can be used in a variety of applications that require current switching. Its low voltage and low-current ratings make it suitable for automotive and consumer electronics applications. The FET can also be used in medical and industrial applications where precision is required. For example, the BUK7Y12-80EX FET can be used to switch small amounts of current in ECUs, or in medical equipment to detect small changes in voltage.

The BUK7Y12-80EX is a single FET with low voltage and low-current ratings, making it ideal for a wide range of applications. It is capable of controlling current flow and providing precision switching, making it suitable for both consumer electronics and automotive applications. Its body terminal can also be used to adjust the threshold voltage, allowing for greater control over the current.

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