BF245C_D74Z

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Obsolete
Transistor Type:	N-Channel JFET
Frequency:	--
Gain:	--
Current Rating:	25mA
Noise Figure:	--
Power - Output:	--
Voltage - Rated:	30V
Package / Case:	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:	TO-92-3
Base Part Number:	BF245

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BF245C_D74Z is a RF field-effect transistor (FET) used in a variety of electronic applications. It is a four-terminal active device that is used to amplify and switch signals in electronic circuits. It has numerous applications in industry, communications, and navigation.The BF245C_D74Z is a N-channel enhancement-mode depletion-type FET. This type of FET is a voltage-controlled semiconductor device with four terminals. The source and drain are connected to the gate, while the gate and drain are connected to the source. The device operates as a majority carrier-type transistor, where an electric field is applied to the gate. This electric field creates a thin inversion layer at the silicon surface which is responsible for the majority carrier transport, resulting in FET current amplification and switching. The BF245C_D74Z is particularly suited for use in RF (radio frequency) electronics, such as switched-mode power supplies, voltage-controlled oscillators, RF amplifiers and mixers, and radio receivers. It is also used in radio transmitters, satellite communication systems, and some types of biasing circuits. The device is characterized by its low noise figure, low-distortion properties, good matching between transistors, and good output matching in applications which require precise gain and matching control. It also features good linearity, power and frequency stability. In addition, the BF245C_D74Z has good thermal stability, which enables it to operate in high-temperature environments. This type of FET can withstand temperature extremes of up to 150°C without damage, and is also resistant to breaking down and arc-over. The BF245C_D74Z has a wide range of applications in RF electronics, and is particularly useful in high-frequency applications, such as low-noise amplifiers, mixers and oscillators. The device is also suitable for audio amplifiers, motion detectors, remote-control systems and satellite communications. In addition, the BF245C_D74Z is also used in consumer electronic equipment such as mobile phones, set-top boxes and digital televisions. It can also be used in automotive applications such as fuel-injection systems and engine control units. Overall, the BF245C_D74Z is a versatile RF field-effect transistor with numerous applications in a range of industries. It is a reliable and cost-effective active device that performs well in high-temperature environments. The BF245C_D74Z is ideal for use in RF electronics and radio-frequency applications, and is a highly sought-after device in both consumer and industrial electronics.

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