FZT790ATA Discrete Semiconductor Products

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The FZT790ATA is a single bipolar junction transistor (BJT) from Fairchild Semiconductor. It is a NPN transistor that is designed for switching applications and current amplification. It is composed of three layers, the collector, base and the emitter. The FZT790ATA is considered a low-power device and is capable of up to volts. It is suitable for a variety of applications, including switching, amplification of current, and constant current control.

Application Fields of FZT790ATA

The FZT790ATA is suitable for a variety of applications. It is mainly used as a switching device. It can be used to control voltage and current, including those needed for power supply, motor control and audio amplifiers. It is suitable for the switching of both traditional and hybrid motor control circuits, with the open collector design making it suitable for a variety of motor control applications. Additionally, due to its low power consumption, it is suitable for battery-operated applications.

The FZT790ATA can also be used as a current amplifier. It is designed for applications in which current is amplified to provide higher levels of power. The relatively low voltage operation of the device makes it suitable for low-power applications such as audio amplifiers. It is also capable of driving an LED display to enhance visibility.

The FZT790ATA can also be used as a current regulator. Its open collector design allows it to be used as a constant current control device, allowing current to be adjusted precisely. This makes it suitable for a variety of power systems, including power supplies and automotive applications. Additionally, due to its low power consumption, it is suitable for applications where low voltage operation is required.

Working Principle of FZT790ATA

The FZT790ATA is composed of three layers, the collector, base and the emitter. An electric current is sent to the base of the BJT, the base then amplifies this current which then flows from the collector to the emitter. The collector is connected to the power supply and the emitter is connected to ground, allowing the amplified current to flow through. As the BJT has low voltage operation and low power consumption, the amplified current has very low losses.

The open collector of the FZT790ATA can be used as a switch, allowing current flow to be regulated. This can be done by varying the voltage on the base of the BJT. This will allow the current to be regulated by controlling the amount of current that passes through the collector-emitter path. Additionally, the device can be used as a current amplifier, by varying the voltage on the base, the amount of current flowing through the collector-emitter path can be increased.

The FZT790ATA is designed for switching and current amplifier applications. Its open collector design and low power consumption make it suitable for a variety of applications, including motor control, audio amplifiers and LED displays. Additionally, its low voltage operation makes it suitable for battery-operated devices. It can be used as a switch and as a current amplifier, with the voltage on the base being varied to control the amount of current that passes through the collector-emitter path.

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