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2N6487G
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2N6487G

Product Overview

Category

The 2N6487G is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications.

Use

It is commonly used in audio amplifiers, power supplies, and industrial control systems.

Characteristics

  • High current and voltage ratings
  • Low saturation voltage
  • Fast switching speed

Package

The 2N6487G is available in a TO-220 package, which provides good thermal performance and ease of mounting.

Essence

This transistor is essential for amplifying and switching electrical signals in various electronic circuits.

Packaging/Quantity

The 2N6487G is typically sold in reels or tubes containing 50 to 100 units per package.

Specifications

  • Collector-Base Voltage (VCBO): 80V
  • Collector-Emitter Voltage (VCEO): 80V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 15A
  • Power Dissipation (PD): 90W
  • Transition Frequency (fT): 3MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N6487G has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low noise
  • Good linearity

Advantages

  • High power handling capability
  • Wide operating temperature range
  • Versatile applications

Disadvantages

  • Relatively large package size
  • Limited frequency response compared to RF transistors

Working Principles

The 2N6487G operates as a current-controlled switch or amplifier. When a small current flows into the base terminal, it controls a much larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans

Audio Amplifiers

The 2N6487G can be used in audio amplifiers to drive speakers with high power and low distortion.

Power Supplies

In power supply circuits, this transistor can switch high currents to regulate voltage output.

Industrial Control Systems

The 2N6487G is suitable for controlling motors, solenoids, and other high-power devices in industrial automation systems.

Detailed and Complete Alternative Models

  • 2N6488G
  • TIP31C
  • MJ15003

In conclusion, the 2N6487G is a versatile high-power transistor with wide-ranging applications in electronics due to its high current and voltage ratings, fast switching speed, and low saturation voltage. While it may have some limitations in terms of package size and frequency response, its advantages make it a popular choice for various amplifier and switching applications.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2N6487G i tekniska lösningar

  1. What is the 2N6487G transistor used for?

    • The 2N6487G is a high-power NPN bipolar junction transistor commonly used in power amplifier and switching applications.

  2. What are the key specifications of the 2N6487G transistor?

    • The 2N6487G has a maximum collector current of 15A, a maximum collector-emitter voltage of 80V, and a maximum power dissipation of 200W.

  3. Can the 2N6487G be used in audio amplifier circuits?

    • Yes, the 2N6487G can be used in audio amplifier circuits due to its high power handling capabilities.

  4. What are some typical applications of the 2N6487G transistor?

    • Typical applications include power amplifiers, high-power audio amplifiers, motor control, and high-current switching circuits.

  5. What are the recommended operating conditions for the 2N6487G?

    • The 2N6487G is typically operated at a collector current of 8A, a collector-emitter voltage of 40V, and a base current of 1.6A.

  6. Is the 2N6487G suitable for high-frequency applications?

    • No, the 2N6487G is not suitable for high-frequency applications due to its slower switching speeds.

  7. What are the thermal considerations when using the 2N6487G in a design?

    • Proper heat sinking and thermal management are crucial due to the high power dissipation of the 2N6487G.

  8. Can the 2N6487G be used in automotive applications?

    • Yes, the 2N6487G can be used in automotive applications such as motor control and power distribution systems.

  9. Are there any common failure modes associated with the 2N6487G?

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

  10. What are some alternative transistors to consider if the 2N6487G is not available?

    • Alternatives include the TIP35C, MJ15003, and 2SC5200 transistors, which offer similar power handling capabilities.