ON Semiconductor
图片可能具有代表性。
产品详情请参阅规格.
MPN3404G
查看详情 数据表

MPN3404G Product Overview

Introduction

The MPN3404G is a versatile electronic component that belongs to the category of N-channel enhancement mode field-effect transistors (FETs). This semiconductor device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: N-channel Enhancement Mode Field-Effect Transistor
  • Use: Amplification, Switching, and Signal Processing
  • Characteristics: High input impedance, low output impedance, and high switching speed
  • Package: TO-92 package
  • Essence: Semiconductor device for electronic circuitry
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Maximum Drain-Source Voltage (VDSS): 30V
  • Continuous Drain Current (ID): 600mA
  • Power Dissipation (PD): 625mW
  • Gate-Source Threshold Voltage (VGS(th)): 1.5V - 3.0V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MPN3404G features a standard TO-92 package with three leads: 1. Gate (G): Input terminal for controlling the transistor 2. Drain (D): Output terminal for the transistor 3. Source (S): Common terminal connected to the ground reference

Functional Features

  • High Input Impedance: Allows for minimal loading of the driving circuit
  • Low Output Impedance: Enables efficient signal transmission to the load
  • Fast Switching Speed: Facilitates rapid on/off transitions for switching applications

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Compact form factor
  • Suitable for low-voltage applications

Disadvantages

  • Limited maximum voltage and current ratings
  • Sensitivity to static electricity

Working Principles

The MPN3404G operates based on the principles of field-effect transistors, where the flow of current between the drain and source terminals is controlled by the voltage applied to the gate terminal. By modulating the gate-source voltage, the transistor can amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The MPN3404G finds extensive use in the following application fields: - Audio amplifiers - Signal processing circuits - Low-power switching applications - Sensor interfaces

Detailed and Complete Alternative Models

  • 2N7002: Similar N-channel FET with comparable specifications
  • BS170: Alternative enhancement mode FET with higher voltage and current ratings
  • IRLML2502: MOSFET with enhanced power handling capabilities

In conclusion, the MPN3404G N-channel enhancement mode field-effect transistor offers a balance of performance and versatility, making it an essential component in various electronic designs.

Word Count: 411

10个与MPN3404G在技术解决方案中的应用相关的常见问题及解答

  1. What is MPN3404G?

    • MPN3404G is a general-purpose NPN transistor commonly used in electronic circuits for amplification and switching purposes.

  2. What are the typical applications of MPN3404G?

    • MPN3404G is often used in audio amplifiers, signal processing circuits, voltage regulators, and motor control circuits.

  3. What are the key electrical characteristics of MPN3404G?

    • The key electrical characteristics include a maximum collector current of 200mA, a maximum collector-emitter voltage of 40V, and a DC current gain (hFE) ranging from 100 to 300.

  4. How do I identify the pinout of MPN3404G?

    • The pinout of MPN3404G is typically identified as the emitter (E), base (B), and collector (C). When viewing the flat side of the transistor with the pins down, the left pin is the emitter, the middle pin is the base, and the right pin is the collector.

  5. What are the recommended operating conditions for MPN3404G?

    • The recommended operating conditions include a maximum power dissipation of 625mW, an operating temperature range of -55°C to 150°C, and a storage temperature range of -55°C to 150°C.

  6. Can MPN3404G be used for low-power applications?

    • Yes, MPN3404G is suitable for low-power applications due to its low collector current and moderate voltage ratings.

  7. What are some common alternatives to MPN3404G?

    • Common alternatives to MPN3404G include 2N3904, BC547, and 2N2222 transistors, which have similar characteristics and can be used interchangeably in many circuits.

  8. How should MPN3404G be handled to prevent damage during soldering?

    • When soldering MPN3404G, it's important to avoid excessive heat and prolonged exposure to the soldering iron to prevent damage to the transistor. Additionally, proper ESD (electrostatic discharge) precautions should be taken.

  9. Can MPN3404G be used in high-frequency applications?

    • While MPN3404G is not specifically designed for high-frequency applications, it can still be used in moderate frequency circuits such as audio amplifiers and signal processing circuits.

  10. Where can I find detailed datasheets and application notes for MPN3404G?

    • Detailed datasheets and application notes for MPN3404G can be found on semiconductor manufacturer websites, distributor websites, or through online electronics component databases.