ON Semiconductor
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2N6401
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2N6401 Transistor

Product Overview

The 2N6401 is a bipolar junction NPN transistor commonly used in electronic circuits. It falls under the category of discrete semiconductor devices and is widely utilized for amplification, switching, and regulation purposes. Known for its high current and voltage capabilities, the 2N6401 comes in a TO-92 package and is available in both through-hole and surface mount versions. This versatile transistor is an essential component in various electronic applications due to its reliability and performance.

Package Information

  • Category: Discrete Semiconductor Device
  • Use: Amplification, Switching, Regulation
  • Characteristics: High current and voltage capabilities
  • Package Type: TO-92
  • Packaging/Quantity: Available in through-hole and surface mount versions

Specifications

The 2N6401 transistor has the following specifications: - Maximum Collector-Emitter Voltage: 160V - Maximum Collector Current: 600mA - Power Dissipation: 625mW - Transition Frequency: 150MHz - Gain-Bandwidth Product: 250MHz

Detailed Pin Configuration

The 2N6401 transistor features three pins: 1. Collector (C): Connected to the positive supply voltage in most applications. 2. Base (B): Controls the transistor's conductivity when a small current is applied. 3. Emitter (E): Allows the flow of current from the base to the collector.

Functional Features

  • High current and voltage capabilities make it suitable for power applications.
  • Fast switching speed enables efficient regulation and control.
  • Low noise and distortion characteristics ensure accurate signal amplification.

Advantages and Disadvantages

Advantages

  • High current and voltage ratings
  • Fast switching speed
  • Low noise and distortion

Disadvantages

  • Limited frequency response compared to specialized transistors
  • Sensitive to temperature variations

Working Principles

The 2N6401 operates based on the principles of bipolar junction transistors. When a small current is applied to the base terminal, it controls the larger current flowing between the collector and emitter terminals. This allows the transistor to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The 2N6401 transistor finds extensive use in various electronic applications, including: - Audio amplifiers - Power regulators - Switching circuits - Signal amplification

Detailed and Complete Alternative Models

Some alternative models to the 2N6401 transistor include: - BC547 - 2N2222 - 2N3904 - PN2222

In conclusion, the 2N6401 transistor is a versatile and reliable component that serves a wide range of electronic applications, making it an indispensable part of modern electronic design and manufacturing.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 2N6401 בפתרונות טכניים

  1. What is the 2N6401 transistor used for?

    • The 2N6401 is a high voltage NPN transistor commonly used in switching and amplification applications.

  2. What are the key specifications of the 2N6401 transistor?

    • The 2N6401 has a maximum collector-emitter voltage of 450V, a continuous collector current of 0.6A, and a power dissipation of 1.8W.

  3. How can I use the 2N6401 in a switching application?

    • The 2N6401 can be used as a switch to control high voltage loads such as motors, relays, or lamps by using it in a common-emitter configuration.

  4. Can the 2N6401 be used in amplifier circuits?

    • Yes, the 2N6401 can be used in low-power audio amplifier circuits or other signal amplification applications.

  5. What are the typical operating conditions for the 2N6401?

    • The 2N6401 operates within a temperature range of -65°C to 150°C and is typically used with a base current of 30mA.

  6. Are there any important considerations when designing a circuit with the 2N6401?

    • It's important to ensure proper heat sinking and voltage/current ratings are not exceeded to prevent damage to the transistor.

  7. Can the 2N6401 be used in high-frequency applications?

    • The 2N6401 is not designed for high-frequency applications due to its transition frequency of 2MHz.

  8. What are some common alternatives to the 2N6401?

    • Alternatives include the 2N2222, BC547, and 2N3904 transistors, which have similar characteristics and can be used in its place depending on the specific requirements of the circuit.

  9. Is the 2N6401 suitable for use in automotive applications?

    • Yes, the 2N6401 can be used in automotive applications where its voltage and current ratings are sufficient for the intended purpose.

  10. Where can I find detailed information about the 2N6401 for my technical solution?

    • Detailed datasheets and application notes for the 2N6401 can be found on semiconductor manufacturer websites or electronic component distributor platforms.