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2N5655
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2N5655 Transistor

Product Overview

The 2N5655 is a silicon NPN power transistor designed for general-purpose amplifier and switching applications. This transistor falls under the category of discrete semiconductor devices and is commonly used in electronic circuits for its high current and voltage capabilities.

Basic Information

  • Category: Discrete Semiconductor Device
  • Use: Amplifier and Switching Applications
  • Characteristics: High Current and Voltage Capabilities
  • Package: TO-39 Metal Can Package
  • Packaging/Quantity: Bulk packaging, typically available in reels or tubes

Specifications

  • Maximum Collector-Emitter Voltage (VCEO): 60V
  • Maximum Collector-Base Voltage (VCBO): 80V
  • Maximum Collector Current (IC): 7A
  • Power Dissipation (PD): 40W
  • Transition Frequency (ft): 3MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N5655 transistor has three leads: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • High current and voltage capabilities
  • Suitable for general-purpose applications
  • Reliable performance in amplifier and switching circuits

Disadvantages

  • Relatively larger package size compared to modern SMD components
  • Limited frequency response for high-speed applications

Working Principles

The 2N5655 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, allowing it to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The 2N5655 transistor finds extensive use in various applications, including: - Audio amplifiers - Power supplies - Motor control circuits - Lighting control systems - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the 2N5655 include: - TIP31C - MJ15003 - BD139

In conclusion, the 2N5655 transistor is a versatile component with high current and voltage capabilities, making it suitable for a wide range of amplifier and switching applications in electronic circuits.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 2N5655 dalam solusi teknis

  1. What is the 2N5655 transistor used for?

    • The 2N5655 is a high-power NPN bipolar junction transistor commonly used in power amplifier and switching applications.

  2. What are the key specifications of the 2N5655 transistor?

    • The 2N5655 has a maximum collector current of 15A, a maximum collector-emitter voltage of 60V, and a power dissipation of 150W.

  3. How can I use the 2N5655 in a power amplifier circuit?

    • The 2N5655 can be used as the output transistor in audio amplifiers, RF amplifiers, and other high-power applications where a high current and voltage capability is required.

  4. Can the 2N5655 be used in switching applications?

    • Yes, the 2N5655 is suitable for switching applications due to its high current and voltage ratings. It can be used in power supplies, motor control circuits, and other switching systems.

  5. What are the typical operating conditions for the 2N5655?

    • The 2N5655 is typically operated with a base current of 3A, a collector-emitter voltage of 30V, and a collector current of 10A.

  6. Are there any specific considerations for driving the 2N5655 in a circuit?

    • It's important to ensure that the base current and voltage are within the specified limits to avoid damaging the transistor. Proper heat sinking is also crucial due to its high power dissipation.

  7. Can the 2N5655 be used in automotive applications?

    • Yes, the 2N5655 is suitable for automotive applications such as electronic ignition systems, voltage regulators, and other high-power circuits in vehicles.

  8. What are some common alternatives to the 2N5655 transistor?

    • Alternatives to the 2N5655 include the TIP31, TIP32, MJ15003, and MJ15004 transistors, which have similar power handling capabilities.

  9. What precautions should be taken when soldering the 2N5655 transistor?

    • Care should be taken to avoid overheating the transistor during soldering, and it's advisable to use an ESD-safe workstation to prevent damage from static electricity.

  10. Where can I find detailed application notes for using the 2N5655 in technical solutions?

    • Detailed application notes for the 2N5655 can be found in the manufacturer's datasheet, as well as in technical reference books and online resources related to power transistors and amplifier design.