What makes MOS-transistors advantageous for use in electronic devices?

The advantage of MOS-transistors, or Metal-Oxide-Semiconductor transistors, is primarily due to their very little power consumption. In electronic devices, power efficiency is crucial, especially as devices become more compact and battery-operated. MOS-transistors utilize an insulating layer of oxide, which allows them to maintain their state without requiring continuous power. This characteristic makes them highly suitable for applications where minimizing energy usage is essential, such as in mobile and portable devices.

Additionally, the low power consumption contributes to improvements in battery life and reduces heat generation, which is another significant advantage in device design. By having a lower power requirement, these transistors help keep operating costs down and enhance performance in various electronic applications.