Microsemi Corporation
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2N6191

2N6191 Transistor

Product Overview

Category:

The 2N6191 is a silicon NPN power transistor.

Use:

It is commonly used in power amplifier and switching applications.

Characteristics:

  • High voltage capability
  • High current capability
  • Low saturation voltage

Package:

The 2N6191 is typically available in a TO-39 package.

Essence:

The essence of the 2N6191 lies in its ability to handle high power and high voltage applications with low saturation voltage.

Packaging/Quantity:

The 2N6191 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage (VCEO): 80V
  • Collector-Base Voltage (VCBO): 140V
  • Collector Current (IC): 4A
  • Power Dissipation (PD): 40W
  • Transition Frequency (ft): 3MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N6191 transistor has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

The 2N6191 offers the following functional features: - High voltage and current handling capabilities - Low saturation voltage for efficient switching applications - Wide operating temperature range

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Suitable for high voltage applications
  • Low saturation voltage

Disadvantages

  • Limited transition frequency compared to some modern alternatives
  • Relatively large package size

Working Principles

The 2N6191 operates based on the principles of NPN bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal, allowing for amplification or switching functions.

Detailed Application Field Plans

The 2N6191 is commonly used in the following applications: - Power amplifiers - Switching circuits - Voltage regulators - Motor control systems

Detailed and Complete Alternative Models

Some alternative models to the 2N6191 include: - 2N6107 - 2N6109 - 2N6111 - 2N6113

In conclusion, the 2N6191 transistor is a versatile component suitable for various high-power applications, offering high voltage and current capabilities with low saturation voltage. While it may have limitations in terms of transition frequency and package size, it remains a reliable choice for many electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2N6191 i tekniska lösningar

  1. What is the 2N6191 transistor used for?

    • The 2N6191 transistor is commonly used for general-purpose amplification and switching applications in electronic circuits.

  2. What are the key specifications of the 2N6191 transistor?

    • The 2N6191 is a silicon NPN transistor with a maximum collector current of 1A, a maximum collector-base voltage of 80V, and a maximum power dissipation of 625mW.

  3. Can the 2N6191 be used for audio amplifier circuits?

    • Yes, the 2N6191 can be used in low-power audio amplifier circuits due to its general-purpose amplification capabilities.

  4. Is the 2N6191 suitable for switching applications?

    • Yes, the 2N6191 can be used for low-power switching applications due to its moderate current and voltage ratings.

  5. What are the typical operating conditions for the 2N6191?

    • The 2N6191 operates well within a temperature range of -65°C to 200°C and is typically used in low to moderate frequency applications.

  6. Are there any common alternative transistors to the 2N6191?

    • Common alternatives to the 2N6191 include the 2N2222, BC547, and 2N3904 transistors, which have similar characteristics and can be used in its place in many circuits.

  7. Can the 2N6191 be used in high-frequency applications?

    • The 2N6191 is not typically recommended for high-frequency applications due to its moderate frequency response and power handling capabilities.

  8. What are the typical circuit configurations for the 2N6191?

    • The 2N6191 is commonly used in common-emitter and common-collector configurations for amplification and switching purposes.

  9. Does the 2N6191 require any specific biasing arrangements?

    • The 2N6191 requires appropriate base biasing to ensure proper operation in amplification and switching circuits.

  10. Where can I find detailed datasheets and application notes for the 2N6191?

    • Detailed datasheets and application notes for the 2N6191 can be found on semiconductor manufacturer websites or electronics component distributor platforms.