FUGT4-10 Encyclopedia Entry

Product Overview

Category

FUGT4-10 belongs to the category of electronic components, specifically a type of field-effect transistor (FET).

Use

It is commonly used in electronic circuits for amplification and switching purposes.

Characteristics

• High input impedance
• Low output impedance
• Voltage-controlled device
• Low power consumption

Package

The FUGT4-10 is typically available in a TO-220 package, which provides efficient heat dissipation and easy mounting on circuit boards.

Essence

The essence of FUGT4-10 lies in its ability to control the flow of current in an electronic circuit based on the voltage applied to its gate terminal.

Packaging/Quantity

It is usually packaged individually or in reels, with quantities varying based on supplier specifications.

Specifications

• Maximum Drain-Source Voltage: 100V
• Continuous Drain Current: 4A
• Total Power Dissipation: 40W
• Gate-Source Threshold Voltage: 2V - 4V
• Input Capacitance: 400pF
• Output Capacitance: 60pF
• Reverse Transfer Capacitance: 25pF

Detailed Pin Configuration

The FUGT4-10 has three pins: 1. Gate (G): Controls the flow of current between the source and drain terminals. 2. Drain (D): Connects to the positive supply voltage in most applications. 3. Source (S): Connects to the ground or common reference point.

Functional Features

• High input impedance allows for minimal loading of preceding circuitry.
• Low output impedance enables efficient signal transfer to subsequent stages.
• Fast switching speed facilitates rapid transitions between on and off states.

Advantages and Disadvantages

Advantages

• Low power consumption
• High input impedance
• Fast switching speed

Disadvantages

• Susceptible to damage from static electricity
• Limited maximum voltage and current ratings

Working Principles

The FUGT4-10 operates based on the principle of field-effect modulation, where the voltage applied to the gate terminal controls the conductivity between the source and drain terminals. When a sufficient voltage is applied, the FET allows current to flow through, acting as a switch or amplifier depending on the circuit configuration.

Detailed Application Field Plans

Amplification Circuits

In audio amplifiers and sensor interfaces, the FUGT4-10 can be used to amplify weak signals with minimal distortion due to its high input impedance and low output impedance.

Switching Circuits

In digital logic circuits and power supplies, the FUGT4-10 serves as an efficient switch due to its fast switching speed and low power consumption.

Detailed and Complete Alternative Models

• IRF510
• 2N7000
• BS170
• IRFZ44N

In conclusion, the FUGT4-10 is a versatile field-effect transistor with applications in both amplification and switching circuits. Its unique combination of characteristics makes it suitable for various electronic designs, while alternative models provide flexibility in component selection.

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