MRF7S19080HR5

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The MRF7S19080HR5 is an RF Power field effect transistor (FET) from Freescale Semiconductor. It is a planar lateral power MOSFET LED specifically designed for use in Electronic Article Surveillance (EAS) applications. The MRF7S19080HR5 has an ESD rating of 3kV, a rated drain voltage of 12V, and a maximum drain source voltage of 28V. It also has an incredibly low 0.9Vdc of threshold voltage, making it ideal for frequency-hopping systems and energy-harvesting applications.

The MRF7S19080HR5 is an N-Channel FET that is designed for use in narrow-band and broadband power amplifiers. It is an LDMOS (laterally diffused metal oxide semiconductor) device, which uses an oxide layer of silicon to create a two-dimensional electron gas (2DEG). This gas allows the device to operate at high drain-source voltages. The LDMOS structure also improves the device\'s thermal capacity and has a high breakdown voltage.

The MRF7S19080HR5 has an excellent insertion-loss compared to other FET devices. This device is also very robust and highly reliable, making it ideal for demanding applications. It can be used in radio broadcast transmitters, medical imaging systems, GPS systems, wireless communication systems, and satellite communication systems.

The working principle of the MRF7S19080HR5 is quite simple. When the gate voltage is lower than the threshold voltage, the device remains in a "normally-off" state. When the gate voltage is greater than the threshold voltage, the device is in an "on" state. This means that the current will flow and the device will act as a switch. The switching behavior of the device can be adjusted by changing the gate voltage.

The MRF7S19080HR5 is a great choice for many high-performance applications. It is highly reliable and has excellent insertion-loss. In addition, it can operate at a wide range of drain-source voltages, is extremely robust, and has a high breakdown voltage. This makes it ideal for narrow-band and wide-band power amplifiers, radio broadcast transmitters, medical imaging systems, satellite communication systems, and energy-harvesting applications.

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