2SC5752-A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A 2SC5752-A transistor is an advanced RF device that features an epitaxial layer structure and an optically isolated base electrode. It is used as an electronic switch, power amplifier or high frequency oscillator in various applications. Here, we will discuss its application field and working principle.

Application Field of 2SC5752-A

The 2SC5752-A transistor is most commonly used as a switch in RF circuits. It is suitable for high frequency operation in the range of 1 GHz to 10 GHz, making it ideal for applications such as cell phone amplifiers and GPS receivers. It is also used as a push-pull amplifier in satellite communication systems and can be used as a power amplifier in high power linear radio transmitters.

In addition, the 2SC5752-A can be used as an oscillator in frequency agile systems. It can also be used in frequency synthesis when combined with other transistors, such as the 2SC570 and 2SC572. Furthermore, it is also suitable for high speed logic circuits, as it has a low cutoff frequency that is suitable for logic gate applications.

Working Principle of 2SC5752-A

The 2SC5752-A is a bipolar n-channel field effect transistor (FET). It operates by controlling current flow between the source and drain electrodes by varying the voltage across the gate. A positive voltage applied to the gate will create a current between the source and drain and this current will be amplified by the gain of the transistor. If a negative voltage is applied to the gate, the current flow between the source and drain will be reduced, thus reducing the gain.

The 2SC5752-A also features a low current leakage, which allows it to operate at a lower voltage, making it more power efficient. The low current leakage also results in higher output power and wider frequency response. Its low noise characteristic also makes it suitable for sensitive applications such as radio receivers.

The 2SC5752-A has a maximum collector-emitter voltage of 12 V and a maximum collector current of 100 mA. Its maximum frequency range is 1 GHz to 10 GHz. It has a gain of up to 20 dB, with a noise figure of only 1.5 dB. Its thermal resistance from junction to case is 1.5°C/W and its maximum power dissipation is 2000 mW.

In conclusion, the 2SC5752-A is an advanced RF transistor with a wide range of applications and a low noise characteristic. It is used as an electronic switch, power amplifier or high frequency oscillator in various applications. Its low current leakage and wide frequency range make it suitable for applications such as cell phone amplifiers, GPS receivers, satellite communications and radio receivers.

The specific data is subject to PDF, and the above content is for reference