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2SC2988
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2SC2988 Transistor

Product Overview

Category

The 2SC2988 is a bipolar junction transistor (BJT) belonging to the semiconductor category.

Use

It is commonly used as an amplifier or switch in electronic circuits.

Characteristics

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed

Package

The 2SC2988 is typically available in a TO-126 package.

Essence

This transistor is essential for amplifying and controlling electrical signals in various electronic devices.

Packaging/Quantity

The 2SC2988 is usually packaged individually and is available in varying quantities depending on the supplier.

Specifications

  • Maximum Collector-Base Voltage: 60V
  • Maximum Collector Current: 1A
  • Power Dissipation: 0.8W
  • Transition Frequency: 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2SC2988 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • Amplification of weak signals
  • Switching high-power loads
  • Suitable for audio amplification applications

Advantages

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed

Disadvantages

  • Limited maximum collector current compared to other transistors
  • Relatively low power dissipation rating

Working Principles

The 2SC2988 operates based on the principles of amplification and control of current flow through its three terminals.

Detailed Application Field Plans

The 2SC2988 is commonly used in the following applications: - Audio amplifiers - Power supply circuits - Motor control circuits - RF amplifiers

Detailed and Complete Alternative Models

Some alternative models to the 2SC2988 include: - 2N3904 - BC547 - 2N2222

In conclusion, the 2SC2988 transistor is a versatile component with applications in various electronic circuits, offering high voltage capability and fast switching speed. However, it is important to consider its limitations in terms of maximum collector current and power dissipation when selecting it for specific designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SC2988 v technických řešeních

  1. What is the maximum collector current of 2SC2988?

    • The maximum collector current of 2SC2988 is 7A.

  2. What is the typical voltage rating for 2SC2988?

    • The typical voltage rating for 2SC2988 is 150V.

  3. What are the typical applications for 2SC2988?

    • 2SC2988 is commonly used in audio amplifiers, power supply circuits, and motor control applications.

  4. What is the gain (hfe) of 2SC2988?

    • The gain (hfe) of 2SC2988 typically ranges from 70 to 240.

  5. Is 2SC2988 suitable for high-frequency applications?

    • No, 2SC2988 is not recommended for high-frequency applications due to its limited frequency response.

  6. What is the maximum power dissipation of 2SC2988?

    • The maximum power dissipation of 2SC2988 is 25W.

  7. Can 2SC2988 be used in switching applications?

    • Yes, 2SC2988 can be used in low-frequency switching applications.

  8. What are the typical thermal characteristics of 2SC2988?

    • The typical thermal resistance of 2SC2988 is 1.56°C/W.

  9. Does 2SC2988 require a heat sink in typical applications?

    • Yes, it is recommended to use a heat sink when operating 2SC2988 near its maximum power dissipation.

  10. Are there any common failure modes associated with 2SC2988?

    • Common failure modes include thermal runaway and overcurrent conditions, which can lead to device breakdown if not properly managed.