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2N5880

2N5880 Transistor

Product Overview

The 2N5880 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplifier applications. This transistor falls under the category of discrete semiconductor devices and is commonly used in various electronic circuits due to its robust characteristics.

Basic Information

  • Category: Discrete Semiconductor Device
  • Use: General-purpose switching and amplification
  • Characteristics: High power, NPN BJT
  • Package: TO-220
  • Essence: High-power amplification and switching capabilities
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Collector-Base Voltage (Vcbo): 80V
  • Collector-Emitter Voltage (Vceo): 80V
  • Emitter-Base Voltage (Vebo): 5V
  • Collector Current (Ic): 15A
  • Power Dissipation (Pd): 115W
  • Transition Frequency (ft): 4MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N5880 transistor features a standard TO-220 package with three leads: 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 common reference point

Functional Features

The 2N5880 transistor offers the following functional features: - High collector current capability - Low saturation voltage - Fast switching speed - Robust construction for reliable performance in demanding applications

Advantages and Disadvantages

Advantages

  • High power handling capacity
  • Versatile application range
  • Reliable and durable construction
  • Suitable for high-speed switching applications

Disadvantages

  • Relatively larger package size compared to smaller SMD alternatives
  • Higher thermal resistance due to TO-220 package

Working Principles

The 2N5880 operates based on the principles of bipolar junction transistors. 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 act as an amplifier or a switch in electronic circuits.

Detailed Application Field Plans

The 2N5880 transistor finds extensive use in various applications, including: - Power amplifiers - Switching regulators - Motor control circuits - Audio amplifiers - High-current drivers

Detailed and Complete Alternative Models

Several alternative models to the 2N5880 include: - 2N5881: Higher collector current rating - 2N5876: Lower power dissipation - 2N5882: Enhanced frequency response

In conclusion, the 2N5880 transistor serves as a versatile and reliable component in electronic circuits, offering high power handling capabilities and fast switching speeds. Its robust construction and wide application range make it a popular choice for numerous design requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 2N5880 in technische oplossingen

  1. What is the 2N5880 transistor used for?

    • The 2N5880 is a high-power NPN bipolar junction transistor commonly used in power amplifier and switching applications.

  2. What are the key specifications of the 2N5880 transistor?

    • The 2N5880 has a maximum collector current of 15A, a maximum collector-emitter voltage of 80V, and a maximum power dissipation of 150W.

  3. Can the 2N5880 be used for audio amplifier applications?

    • Yes, the 2N5880 can be used in audio amplifier circuits due to its high power handling capabilities.

  4. What are some typical applications of the 2N5880 in power supplies?

    • The 2N5880 can be used in linear regulator circuits, switching power supplies, and voltage regulator modules.

  5. Is the 2N5880 suitable for motor control applications?

    • Yes, the 2N5880 can be used in motor control circuits, especially for controlling DC motors and other high-power loads.

  6. What are the recommended heat sink requirements for the 2N5880?

    • A proper heat sink should be used to ensure the 2N5880 operates within its temperature limits, especially when used in high-power applications.

  7. Can the 2N5880 be used in automotive electronic systems?

    • Yes, the 2N5880 can be used in automotive applications such as electronic ignition systems and motor control units.

  8. Are there any common failure modes associated with the 2N5880?

    • Common failure modes include thermal runaway due to inadequate heat dissipation and overvoltage stress leading to breakdown.

  9. What are the typical operating conditions for the 2N5880?

    • The 2N5880 is typically operated at a collector current of 10A, a collector-emitter voltage of 60V, and a base current of 1.5A.

  10. Are there any recommended complementary transistors to use with the 2N5880 in push-pull amplifier configurations?

    • Complementary transistors such as the 2N5881 or TIP31 can be used in conjunction with the 2N5880 for push-pull amplifier designs.