MRF8S21100HSR3

The MRF8S21100HSR3 is a high power RF Field-Effect Transistor with high efficiency and low power consumption. It is specifically designed for fixed wireless systems and radio amplifiers. The MRF8S21100HSR3 can provide up to 15 Watts of power output and operates over 1 GHz frequency range from 10 to 15 GHz.

The MRF8S21100HSR3 is based on an N-channel MOSFET process, with a 0.18um gate oxide and an optimized vertical metal gate to provide excellent high frequency performance. The device has a small package size and low thermal resistance, making it ideal for applications with limited space and high thermal requirements. The MRF 8S21100HSR3 can be used in high power amplifiers, GHz FM and TV broadcasting and transmission, microwave point-to-point links, and satellite communications.

The MRF8S21100HSR3 features a low on-resistance of less than 30 Ohms, low thermal resistance junction-to-case, low power dissipation, and high gain linearity. The device is designed to be used in frequencies ranging from 2.4 to 15GHz and has a drain efficiency of greater than 90%.

The working principle of the MRF8S21100HSR3 is based on the "gate-source equations". The MRF8S21100HSR3 consists of a P-Channel MOSFET connected to the gate and the source. The current passing through the transistor is depending determine the voltage applied on the gate. When a positive gate voltage is applied, the MOSFET becomes "On" and the current can flow from the drain to the source. When a negative gate voltage is applied, the MOSFET is "Off" and the current is blocked.

The MRF8S21100HSR3 is a high-efficiency, low-power semiconductor technology. It is suitable for a wide range of applications such as fixed wireless systems, microwave transmitters, and radio amplifiers. The device is designed with low on-resistance, low thermal resistance junction-to-case, and high gain linearity. It is also designed to operate in frequencies ranging from 10 to 15 GHz, with a drain efficiency of greater than 90%.