PH2731-75L

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PH2731-75L is a NPN silicon dual High Frequency transistor which belongs to a family of Transistors – Bipolar (BJT) – RF devices. They are specifically designed for use in high frequency radio applications, in particular for ultra high frequency (UHF) TV tuners.

The PH2731-75L is composed of two NPN transistors, each with a separate collector, base and emitter. The two transistors are interconnected so that the base of the one transistor is directly connected to the emitter of the other, although they are physically separated. The design of PH2731-75L allows it to be used as a doubler or mixer in high frequency circuits.

The maximum operating frequency of the PH2731-75L is typically 2.5GHz, although it can be designed to operate at higher frequencies. It has an excellent dynamic range and is suitable for use in very low noise amplifier circuits. It can also be used in other applications such as oscillators, modulators, frequency multipliers and transmitters.

The major advantage of PH2731-75L is its extremely low noise figure and very high gain. It exhibits excellent thermal performance and has a guaranteed operating temperature range of –55° to +125°C. It is rated for collector dissipation of up to 500mW and can handle input power levels of up to 5W safely.

The PH2731-75L is a very versatile RF transistor due to its wide range of potential applications and its very low noise figure. It is an ideal choice for use in high frequency radio receiver and transmitter applications. It is also suitable for use in a variety of other circuits. It is available in various package sizes including by1, by2 and by5.

The PH2731-75L works by allowing the current to flow between its emitter and its collector. The current flow is driven by the signals that are applied to the transistor’s base. The transistor works as an amplifier, as the signal applied to its base is then amplified and passed through to the emitter and then to the collector. The current flow can then be used to generate a signal at the desired frequency.

In addition to radio applications, the PH2731-75L can also be used in Frequency Synthesizers, Pulsed RF Applications, RFID Readers and more. It is an extremely efficient transistor for these applications due to its low noise figure and very high gain. Additionally, it is capable of operating at very high frequencies and offers excellent reliability.

The PH2731-75L is a versatile and reliable transistor for use in a variety of radio applications as well as for other purposes. It offers excellent thermal performance, high gain and extremely low noise figure. It is capable of operating at high frequencies and can withstand input of up to 5 Watts. It is available in a range of package sizes and is suitable for use in many different applications.

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