ON Semiconductor
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FDG311N
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FDG311N

Product Overview

Category

The FDG311N belongs to the category of field-effect transistors (FETs).

Use

It is commonly used as a switching device in electronic circuits.

Characteristics

  • Low on-resistance
  • High input impedance
  • Fast switching speed

Package

The FDG311N is typically available in a small surface-mount package.

Essence

This FET is essential for controlling the flow of current in electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage: 20V
  • Continuous Drain Current: 1.7A
  • Total Power Dissipation: 0.5W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The FDG311N typically has three pins: gate, drain, and source. The pinout configuration is as follows: - Gate (G) - Pin 1 - Drain (D) - Pin 2 - Source (S) - Pin 3

Functional Features

  • Low power consumption
  • High efficiency
  • Reliable performance

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low on-resistance
  • Fast switching speed

Disadvantages

  • Limited voltage and current handling capabilities
  • Sensitivity to static electricity

Working Principles

The FDG311N operates based on the principle of field-effect modulation, where the voltage applied to the gate terminal controls the conductivity between the drain and source terminals.

Detailed Application Field Plans

The FDG311N is widely used in various applications, including: - Portable electronic devices - Power management circuits - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the FDG311N include: - FDN306P - FDS8884 - FDC6329L

In conclusion, the FDG311N is a versatile field-effect transistor with a range of applications in electronic circuits, offering advantages such as low on-resistance and fast switching speed. However, it is important to consider its limitations, such as sensitivity to static electricity and limited voltage and current handling capabilities when selecting it for specific designs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FDG311N v technických řešeních

  1. What is FDG311N?

    • FDG311N is a high-performance N-channel enhancement-mode power MOSFET.

  2. What are the key features of FDG311N?

    • The key features of FDG311N include low on-resistance, fast switching speed, and low gate charge.

  3. What are the typical applications of FDG311N?

    • Typical applications of FDG311N include power management in portable electronics, battery management systems, and motor control.

  4. What is the maximum drain-source voltage rating for FDG311N?

    • The maximum drain-source voltage rating for FDG311N is typically around 20V.

  5. What is the typical on-resistance of FDG311N?

    • The typical on-resistance of FDG311N is in the range of milliohms, making it suitable for low-loss power switching applications.

  6. Can FDG311N be used in automotive applications?

    • Yes, FDG311N can be used in automotive applications such as electronic control units (ECUs) and power distribution modules.

  7. Does FDG311N require a heat sink for operation?

    • In most cases, FDG311N does not require a heat sink due to its low on-resistance and efficient thermal performance.

  8. What is the recommended operating temperature range for FDG311N?

    • The recommended operating temperature range for FDG311N is typically between -55°C to 150°C.

  9. Is FDG311N RoHS compliant?

    • Yes, FDG311N is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Are there any application notes or reference designs available for using FDG311N in technical solutions?

    • Yes, application notes and reference designs are available from the manufacturer to assist with integrating FDG311N into technical solutions.