Microsemi Corporation
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2N6800

2N6800

Product Overview

Category

The 2N6800 is a silicon NPN power transistor.

Use

It is commonly used in power amplification and switching applications.

Characteristics

  • High voltage capability
  • Low collector-emitter saturation voltage
  • Fast switching speed

Package

The 2N6800 is typically available in a TO-220 package.

Essence

This transistor is essential for power control and amplification in various electronic circuits.

Packaging/Quantity

The 2N6800 is usually sold in packs of 10 or 25 units.

Specifications

  • Collector-Emitter Voltage: 400V
  • Collector Current: 8A
  • Power Dissipation: 80W
  • Transition Frequency: 4MHz
  • Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

The 2N6800 has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High voltage capability allows for use in power supply circuits.
  • Low collector-emitter saturation voltage enables efficient switching applications.
  • Fast switching speed facilitates rapid response in amplification and control circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited current handling capacity compared to some other power transistors
  • Sensitive to overvoltage conditions

Working Principles

The 2N6800 operates based on the principles of NPN transistor action, where a small current at the base terminal controls a larger current flow between the collector and emitter terminals.

Detailed Application Field Plans

The 2N6800 is widely used in: - Power supply circuits - Audio amplifiers - Motor control systems - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the 2N6800 include: - TIP31C - MJ15003 - MJE3055T - BD139

In conclusion, the 2N6800 is a versatile silicon NPN power transistor with high voltage capability, low saturation voltage, and fast switching speed, making it suitable for various power amplification and switching applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2N6800 en soluciones técnicas

  1. What is the 2N6800 transistor used for?

    • The 2N6800 transistor is commonly used for general-purpose switching and amplification in electronic circuits.

  2. What are the key specifications of the 2N6800 transistor?

    • The 2N6800 is a NPN silicon transistor with a maximum collector current of 1A, a maximum collector-base voltage of 60V, and a maximum power dissipation of 625mW.

  3. Can the 2N6800 be used for low-power applications?

    • Yes, the 2N6800 can be used for low-power applications due to its moderate power dissipation and current ratings.

  4. How do I determine the pinout of the 2N6800 transistor?

    • The pinout of the 2N6800 transistor is typically available in its datasheet, with the emitter, base, and collector pins clearly identified.

  5. What are some typical circuit configurations using the 2N6800 transistor?

    • The 2N6800 can be used in common emitter, common collector, and common base configurations for various amplification and switching purposes.

  6. Are there any specific considerations for driving inductive loads with the 2N6800?

    • When driving inductive loads, it's important to use appropriate flyback diodes to protect the transistor from voltage spikes.

  7. Can the 2N6800 be used in high-frequency applications?

    • The 2N6800 is not specifically designed for high-frequency applications, so it may not be suitable for such purposes.

  8. What are the typical operating conditions for the 2N6800 transistor?

    • The 2N6800 operates within a temperature range of -65°C to 200°C and is suitable for a wide range of supply voltages.

  9. Is the 2N6800 suitable for audio amplifier circuits?

    • Yes, the 2N6800 can be used in small audio amplifier circuits and other low-power audio applications.

  10. Are there any common failure modes or reliability concerns with the 2N6800 transistor?

    • Common failure modes include thermal runaway under high load conditions, so proper heat sinking and current limiting should be considered in designs.