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2N6719

2N6719 Transistor

Product Overview

The 2N6719 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This transistor belongs to the category of discrete semiconductor devices and is commonly used in electronic circuits where high power amplification or switching is required. The 2N6719 exhibits characteristics such as high current and voltage ratings, making it suitable for various industrial and consumer electronic applications. It is typically available in a TO-39 package and is sold individually.

Specifications

  • Maximum Collector-Emitter Voltage: 80V
  • Maximum Collector-Base Voltage: 80V
  • Maximum Emitter-Base Voltage: 5V
  • Continuous Collector Current: 3A
  • Power Dissipation: 1.2W
  • Transition Frequency: 30MHz
  • Operating Temperature Range: -65°C to 200°C

Pin Configuration

The 2N6719 transistor has a standard TO-39 package with three leads: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

The 2N6719 transistor offers high current gain and low saturation voltage, making it suitable for use in power amplifier and switching circuits. Its robust construction allows for reliable performance in demanding applications.

Advantages and Disadvantages

Advantages

  • High current and voltage ratings
  • Low saturation voltage
  • Robust construction for reliability

Disadvantages

  • Relatively limited transition frequency compared to some modern alternatives
  • Larger package size compared to surface-mount alternatives

Working Principles

In an amplification circuit, the 2N6719 transistor operates by controlling the flow of current between its collector and emitter terminals based on the current flowing into its base terminal. In a switching application, it can rapidly switch between its on and off states, allowing or blocking the flow of current through the circuit.

Application Field Plans

The 2N6719 transistor finds applications in various fields including: - Audio amplifiers - Power supplies - Motor control circuits - Industrial automation systems

Alternative Models

Some alternative models to the 2N6719 transistor include: - TIP31C - MJ15003 - 2SC5200

In conclusion, the 2N6719 transistor is a versatile component that finds use in a wide range of electronic circuits requiring high-power amplification or switching capabilities. Its robust design and high current/voltage ratings make it a popular choice in industrial and consumer electronics applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N6719 v technických řešeních

  1. What is the 2N6719 transistor used for?

    • The 2N6719 is a general-purpose NPN bipolar junction transistor commonly used for amplification and switching applications in electronic circuits.

  2. What are the key specifications of the 2N6719 transistor?

    • The 2N6719 has a maximum collector current (Ic) of 800mA, a maximum collector-emitter voltage (Vce) of 40V, and a maximum power dissipation (Pd) of 625mW.

  3. How can the 2N6719 be used in amplifier circuits?

    • The 2N6719 can be used as a small-signal amplifier in audio and radio frequency (RF) circuits due to its high current gain and low noise characteristics.

  4. Can the 2N6719 be used for switching applications?

    • Yes, the 2N6719 can be used for low-power switching applications such as driving relays, LEDs, or small motors.

  5. What are the typical operating conditions for the 2N6719?

    • The 2N6719 is typically operated within a temperature range of -65°C to 200°C and is suitable for use in various electronic devices and equipment.

  6. Are there any specific considerations for designing circuits with the 2N6719?

    • When designing circuits with the 2N6719, it's important to consider proper biasing, thermal management, and protection against overcurrent and overvoltage conditions.

  7. What are some common alternatives to the 2N6719 transistor?

    • Common alternatives to the 2N6719 include the 2N2222, BC547, and 2N3904 transistors, which offer similar characteristics and performance in many applications.

  8. Can the 2N6719 be used in high-frequency applications?

    • While the 2N6719 can be used in moderate-frequency applications, it may not be suitable for very high-frequency designs due to its transition frequency limitations.

  9. What are the typical circuit configurations for using the 2N6719?

    • The 2N6719 can be configured in common emitter, common base, or common collector configurations depending on the specific requirements of the circuit.

  10. Where can I find detailed datasheets and application notes for the 2N6719?

    • Detailed datasheets and application notes for the 2N6719 can be found on semiconductor manufacturer websites, distributor platforms, and electronics component databases.