Microsemi Corporation
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2N5886

2N5886 Transistor

Product Overview

The 2N5886 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This transistor falls under the category of discrete semiconductor devices and is commonly used in power amplifiers, linear amplifiers, and high-speed switching circuits. The 2N5886 is known for its high current and voltage ratings, making it suitable for demanding applications. It is typically packaged in a TO-3 metal can package and is available in various quantities.

Basic Information

  • Category: Discrete Semiconductor Device
  • Use: Power amplifiers, linear amplifiers, high-speed switching circuits
  • Characteristics: High current and voltage ratings
  • Package: TO-3 metal can
  • Essence: High-power NPN BJT
  • Packaging/Quantity: Available in various quantities

Specifications

  • Collector-Base Voltage (Vcbo): 80V
  • Collector-Emitter Voltage (Vceo): 80V
  • Emitter-Base Voltage (Vebo): 5V
  • Collector Current (Ic): 15A
  • Power Dissipation (Pd): 150W
  • Transition Frequency (ft): 4MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N5886 transistor has a standard three-pin configuration: 1. Collector (C): Connected to the positive supply voltage. 2. Base (B): Controls the transistor's conductivity. 3. Emitter (E): Connected to the ground or negative supply voltage.

Functional Features

  • High current and voltage ratings
  • Suitable for high-power applications
  • Fast switching speed
  • Low saturation voltage

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast switching characteristics
  • Reliable performance in demanding environments

Disadvantages

  • Relatively large physical size due to TO-3 package
  • Higher cost compared to smaller transistors with similar specifications

Working Principles

The 2N5886 operates as a current-controlled switch or amplifier. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals. This allows the transistor to amplify signals or control high-power loads in electronic circuits.

Detailed Application Field Plans

The 2N5886 transistor finds extensive use in the following application fields: - Power amplifiers for audio systems - Linear amplifiers for RF communication - High-speed switching circuits in industrial automation - Motor control in robotics and automotive systems - Power supplies and voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the 2N5886 include: - MJ15003 - 2SC5200 - TIP35C - MJE3055

In conclusion, the 2N5886 transistor is a versatile component with high power-handling capabilities, making it suitable for a wide range of applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N5886 v technických řešeních

  1. What is the 2N5886 transistor used for?

    • The 2N5886 is a high-power NPN bipolar junction transistor (BJT) commonly used in power amplifier and switching applications.

  2. What are the key specifications of the 2N5886 transistor?

    • The 2N5886 has a maximum collector current of 25A, a maximum collector-emitter voltage of 80V, and a power dissipation of 250W.

  3. How can I use the 2N5886 in a power amplifier circuit?

    • The 2N5886 can be used as the output transistor in audio amplifiers, RF amplifiers, and other high-power amplifier circuits.

  4. Can the 2N5886 be used in switching applications?

    • Yes, the 2N5886 is suitable for high-speed switching applications due to its high current and voltage ratings.

  5. What are the typical operating conditions for the 2N5886?

    • The 2N5886 is typically operated at a collector current of 10-15A and a collector-emitter voltage of 40-60V.

  6. Are there any specific considerations for heat dissipation when using the 2N5886?

    • Yes, due to its high power dissipation, proper heat sinking is essential to ensure the 2N5886 operates within its temperature limits.

  7. Can the 2N5886 be used in automotive applications?

    • Yes, the 2N5886 is often used in automotive electronic systems such as ignition systems and motor control.

  8. What are some common alternatives to the 2N5886?

    • Alternatives to the 2N5886 include transistors such as the MJ15003, MJ15004, and MJE15030, which have similar characteristics.

  9. What are the typical failure modes of the 2N5886?

    • Common failure modes include thermal runaway due to inadequate heat sinking and overvoltage or overcurrent conditions leading to breakdown.

  10. Where can I find detailed application notes for using the 2N5886 in technical solutions?

    • Detailed application notes for the 2N5886 can be found in the manufacturer's datasheet, as well as in various electronics engineering reference books and online resources.