AON7140

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

AON7140 is a single enhancement Mode Field-Effect Transistor (FET) chip manufactured by the Taiwan Semiconductor Corporation (TSC). It is a N-Channel FinFET power integrated circuit that is specifically designed for use in high-speed switching applications. The AON7140 features an internal body diode for higher reliability, low on-resistance, and low gate-source voltage thresholds. The FET is also equipped with an on-resistor of at least 8.0 mOhm and is rated for up to 10V.

The major application field of the AON7140 is power conditioning applications. Its major function is to switch on and off high-voltage current during power transfer. In this way, the power conditioning can be achieved easily and efficiently. The AON7140 is widely used in many power-management systems, such as DC/DC converters, computer microprocessors, AC/DC transformers and battery-charging modules.

The working principle of the AON7140 is quite simple yet effective. The chip is chemically composed of three layers, each made up of silicon dioxide, silicon and polysilicon. When a voltage is applied across the gate and source terminals, the current flow is then altered by the electrostatic charge. This current alteration then causes a change in the output voltage and current of the FET. This change in the output voltage and current is what allows the FET to function as a switch.

The AON7140 comes with an integrated diode. This diode functions as a resistor between the FET\'s gate and the source. This helps to reduce the on-resistance and helps to limit the gate-source voltage. The on-resistor of the AON7140 is at least 8.0 mOhm and it is rated for up to 10V.

The AON7140 is an essential component used in power-management systems. It can be used in many applications, including DC/DC converters, computer microprocessors, AC/DC transformers and battery-charging modules. Its simple yet effective internal mechanisms allow it to function as a switch between high-voltage current, enabling power conditioning and switching.

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