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100pcs 2N5401 2N5551 PNP NPN Complementary Amplifier Transistors.
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100pcs 2N5401 2N5551 PNP NPN Complementary Amplifier Transistors.
The 2N5401 and 2N5551 transistors are high voltage amplifier and switching transistors.
100pcs 2N5401 2N5551 PNP NPN Complementary Amplifier Transistors.
Item #: 41021664

100pcs 2N5401 2N5551 PNP NPN Complementary Amplifier Transistors.

90% of respondents would recommend this to a friend

Item #: 41021664

WST 41

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The 2N5401 and 2N5551 transistors are high voltage amplifier and switching transistors.
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What Stands Out

Variety Included
This bundle offers 100 transistors, including 50pcs of 2N5401 and 50pcs of 2N5551, ensuring you have the right components for diverse projects.
General Purpose
These silicon amplifiers are ideal for general-purpose applications, providing flexibility for both PNP and NPN circuit designs, making them a reliable choice for hobbyists and professionals alike.
TO-92 Package
Housed in the popular TO-92 package, these transistors ensure easy handling and compatibility, making them suitable for various DIY electronics and prototype applications.

Product Details

Shop 100pcs 2N5401 2N5551 PNP NPN Complementary Amplifier Transistors. online at a best price in Samoa. B09B697QNB
  • Complementary silicon transistors in TO-92 through hole package
  • 2N5401 (PNP) and 2N5551 (NPN) transistors for general purpose high voltage amplifier and switching applications
  • 2N5551 has high collector breakdown voltage: VCBO = 180V, VCEO = 160V
  • Suitable for high voltage applications
  • Package includes 100pcs (50pcs 2N5401 + 50pcs 2N5551)
  • Exposure to absolute maximum rating conditions for extended periods may affect device reliability

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY projects, these transistors help hobbyists build amplifiers and other electronic circuits with ease.

  • Students Learning

    Perfect for students studying electronics, allowing them to experiment with basic amplifier circuit designs in a practical way.

  • Small Scale Production

    Useful for small-scale electronic projects wherein a reliable and versatile transistor option is needed for prototyping.

Not Suitable For
  • High-Power Applications

    Not suitable for high-power circuits as these transistors have limited current and voltage ratings.

Product Description

100pcs 2N5401 2N5551 PNP NPN Complementary Amplifier Transistors.

About This Item

Introducing the Bridgold 100pcs (50pcs 2N5401 + 50pcs 2N5551) Complementary Silicon General Purpose Amplifier Transistors in the TO-92 package. These transistors are perfect for high voltage amplifier and switching applications. With this package, you will receive 100pcs of Bridgold 2N5401 transistors and Bridgold 2N5551 transistors.

These general purpose amplifier transistors are ideal for all your electronic projects. Not only are these transistors affordable, but they also offer high-quality performance. With Bridgold transistors, you can expect reliable and consistent results.

You can find the specifications and datasheet for these transistors, along with compatibility information, in the provided resources. Furthermore, you can rely on Bridgold's reputation as a trusted transistor distributor and supplier. Whether you are a hobbyist or a professional, these transistors are a must-have for any electronics enthusiast.

Their versatility and reliability make them suitable for a wide range of applications. Take advantage of our great prices and discounts on Bridgold transistors. We offer affordable electronic transistors without compromising on quality.

Make your purchase today and experience the performance and features offered by Bridgold transistors. Trust in our transistor bundles to provide you with everything you need for your electronics projects. Stay up to date with the latest in transistor technology trends, innovations, and advancements.

We provide news, tutorials, and video guides to help you make the best use of Bridgold transistors. Not sure which Bridgold transistors to choose? Our buying guide and market analysis will assist you in making an informed decision. We also provide user reviews and performance comparisons to help you find the perfect transistor for your needs.

Shop online for Bridgold transistors and benefit from our reliable shipping and excellent customer service. Begin your journey into the world of electronics with Bridgold's high-power and low-power transistors. Choose Bridgold transistors for their exceptional performance, wide range of applications, and industry insights.

Join our community of satisfied customers and enjoy the reliability and quality of Bridgold transistors.

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Customer Questions & Answers

  • Question: What are the specifications of the 2N5401 and 2N5551 transistors?

    Answer: The 2N5401 is a PNP transistor with a maximum collector current of 1.5A and a collector-emitter voltage rating of 60V. The 2N5551 is an NPN transistor, also with a collector current rating of 1.5A and a collector-emitter voltage of 60V. Both of these transistors are ideal for general-purpose amplification and switching applications due to their complementarity, allowing for seamless use in push-pull amplifier configurations, making them popular in audio and RF applications.
  • Question: What types of projects are suitable for using these transistors?

    Answer: The 2N5401 and 2N5551 transistors can be used in various electronic projects, including signal amplification, audio amplifier design, and switching applications. For instance, they can be utilized in an audio amplifier that requires a complementary configuration to achieve high efficiency and low distortion. Additionally, DIY enthusiasts can incorporate them in robotics projects for controlling motors and sensors, enhancing the potential for innovation in personal electronics.
  • Question: What is the TO-92 package, and why is it important?

    Answer: The TO-92 package is a common transistor package that features a cylindrical shape and three leads, making it suitable for through-hole mounting on PCBs (Printed Circuit Boards). This package design is vital for ensuring thermal stability and robust performance in diverse environmental conditions. Its compact size allows for easy placement on smaller boards, perfect for hobbyist projects and high-density applications alike, simplifying the overall assembly process in various electronics.
  • Question: Can the 2N5401 and 2N5551 be used in high-frequency applications?

    Answer: While the 2N5401 and 2N5551 transistors are primarily designed for general-purpose use, they can handle frequencies up to around 100 kHz effectively. However, they might not be suitable for applications requiring higher frequencies due to their bandwidth limitations. For RF applications, specialized transistors with higher transition frequencies are recommended. Users should evaluate their project requirements, especially in audio applications where linearity at varying frequencies is critical.
  • Question: How do I determine the correct biasing for these transistors?

    Answer: Biasing the 2N5401 and 2N5551 transistors correctly is crucial for optimal performance. You should calculate the base resistor needed to set the appropriate base current, ensuring that it saturates adequately when used in switching applications. Set the quiescent point for amplification by adjusting the base voltage relative to the collector-emitter voltage. This setup helps maintain linearity in audio circuits or ensures perfect switching in digital applications, providing a reliable performance across different operational states.
  • Question: What is the role of complementary transistors like the 2N5401 and 2N5551?

    Answer: Complementary transistors, such as the PNP 2N5401 and NPN 2N5551, are used together to achieve efficient push-pull amplification. The NPN transistor handles the positive half of the waveform, while the PNP transistor manages the negative half, ensuring balanced amplification with minimal distortion. This configuration is particularly beneficial in audio applications where the clarity and quality of sound reproduction are essential, allowing for powerful audio outputs without signal clipping.
  • Question: Are there any safety precautions to consider when using these transistors?

    Answer: When working with 2N5401 and 2N5551 transistors, it's essential to observe safety precautions to prevent damage. Avoid exceeding the maximum ratings for voltage and current, which can lead to thermal runaway and component failure. Utilize proper heatsink techniques for high-power applications to dissipate heat effectively. Additionally, ensure that the circuit is powered down when making adjustments or connections, helping to prevent unwanted shorts or shocks during your projects and maintaining safer working conditions.
  • Question: What tools do I need to work with these transistors effectively?

    Answer: To work effectively with the 2N5401 and 2N5551 transistors, you'll need basic electronic tools such as a multimeter for testing and diagnosing circuits, a breadboard for prototyping without soldering, and a soldering iron for permanent connections. Other helpful tools include wire strippers and cutters, as well as a power supply for testing your circuits. Having a good understanding of circuit design principles and schematic reading will also enhance your ability to utilize these components effectively in various projects.
  • Question: How does temperature affect the performance of these transistors?

    Answer: Temperature has a significant impact on the performance of the 2N5401 and 2N5551 transistors. As temperature increases, the base current will also rise, which can lead to increased collector current, potentially causing thermal runaway. To mitigate this, it’s crucial to include proper thermal management strategies, such as using heatsinks and ensuring adequate ventilation in your project. Conversely, colder temperatures can affect conductivity, resulting in slower response times in switching applications. Thus, maintaining an optimal temperature range is vital for reliable performance.
  • Question: Where can I buy 100pcs 50pcs 2N5401 + 50pcs 2N5551 PNP NPN Complementary Silicon General Purpose Amplifier Transistors TO-92?

    Answer: You can purchase 100 pcs of 2N5401 and 50 pcs of 2N5551 transistors from Ubuy. They offer a wide selection of electronic components, including these transistors, enabling you to find the specific quantities and specifications needed for your projects. Shopping through Ubuy ensures a convenient experience with a focus on quality and reliability, providing you with the necessary components for your electronic endeavors.

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Pros

  • High reliability and performance
  • Versatile for various applications
  • Easy to use and implement
  • Great value for large quantities
  • Compatible with many circuit designs

Cons

  • Limited documentation available.

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Order now and get it around Wednesday, October 07

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Features & Benefits

  • Complementary silicon planar epitaxial transistors
  • Intended for general purpose high voltage amplifier and switching applications
  • Package includes 100pcs (50pcs 2N5401 + 50pcs 2N5551)
  • High collector breakdown voltage for 2N5551 (VCBO = 180V, VCEO = 160V)
  • Ideal for high voltage applications
  • Exposure to absolute maximum rating conditions may affect device reliability

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