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2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160
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2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160
Achieve high performance with our reliable 2 Pair SSB688 and SSD718 Silicon Power Transistors!
2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160
Item #: 100834630

2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160

Item #: 100834630

€ 14

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Power Rating
Supports up to 10A and 100W, making it ideal for demanding applications that require reliable power handling capabilities.
Versatile Compatibility
Designed for both NPN and PNP configurations, catering to a wide range of electronic circuit designs and improving usability.
Efficient Performance
Features a gain range (hFE: 80-160) that optimizes performance and efficiency, providing stable and reliable operations compared to competitors.

Product Details

Shop 2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160 online at a best price in Malta. B0DC68FDLP
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Audio Amplification

    Ideal for audio enthusiasts building amplifiers with high power requirements and component reliability in mind.

  • DIY Electronics Projects

    Great for hobbyists and students working on electronics projects needing versatile high-power transistors.

  • Replacement Parts

    Suitable for repairing vintage audio equipment or other devices requiring specific NPN/PNP transistors.

Not Suitable For
  • High Frequency Applications

    Not suitable for projects requiring operation at high frequencies, as these transistors perform best at lower frequencies.

  • Compact Devices

    Not ideal for small devices due to their TO-3PN packaging and size, which may not fit efficiently in tight spaces.

  • Low Power Circuits

    Overkill for circuits needing low-power transistors, as these are designed for higher voltage and current applications.

Product Description

2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main specifications of the SSB688 and D718 transistors?

    Answer: The SSB688 and D718 transistors are silicon power transistors featuring both NPN and PNP configurations. They operate effectively at a voltage of 120V and can handle a current of up to 10A, with a power rating of 100W. These transistors have an hFE (DC current gain) range of 80 to 160, making them suitable for varied amplification and switching applications. When designing circuits, selecting transistors like these ensures robust performance in audio amplifiers, voltage regulators, and motor drivers, thanks to their ability to manage high power efficiently.
  • Question: In what applications are the SSB688 and D718 transistors typically used?

    Answer: The SSB688 and D718 transistors find widespread use in various electronic applications, especially in audio amplification, switch mode power supplies, and motor drive circuits. Their high current capacity and voltage handling capabilities make them ideal for designing power amplifiers or drivers that require stable operation under high power loads. Additionally, they can be utilized in industrial applications where reliability and efficiency in power regulation are paramount, enabling seamless task execution in equipment like power converters and automation systems.
  • Question: Can I use SSB688 and D718 transistors in my DIY electronics projects?

    Answer: Absolutely! The SSB688 and D718 transistors are an excellent choice for DIY electronics enthusiasts, particularly for projects involving audio amplification or power control. Their ease of integration into circuit designs makes them suitable for various hobby projects, from building custom amplifiers for speakers to creating power management systems in robotics. However, ensure that you consider the specifications and handle them according to the required voltage and current ratings for safe and optimal performance.
  • Question: How do I properly connect SSB688 and D718 transistors in a circuit?

    Answer: When connecting SSB688 and D718 transistors in a circuit, first identify the terminal layouts: Collector, Base, and Emitter. For NPN configuration (like the SSB688), connect the emitter to ground, the collector to the load, and apply a positive voltage to the base to turn it on. In contrast, for PNP (like the D718), connect the emitter to the positive voltage and use a negative signal at the base to activate it. Following these connection guidelines ensures reliable operation in your projects, thus facilitating smooth current flow and effective amplification or switching as required.
  • Question: What is the significance of hFE in transistors like SSB688 and D718?

    Answer: hFE, or DC current gain, is a crucial parameter in transistors, indicating how much the input current (at the base) gets amplified at the output (collector current). For SSB688 and D718, the hFE range of 80-160 signifies their efficacy in amplifying weak signals, making them ideal for use in high-gain circuits. Understanding this value allows engineers and hobbyists to select the appropriate transistor type for specific applications, ensuring that the desired amplification levels are met without unwanted distortion or loss of signal quality.
  • Question: What is the difference between NPN and PNP transistors?

    Answer: The main difference between NPN and PNP transistors lies in their operation and current flow direction. NPN transistors, like the SSB688, turn on when a positive voltage is applied to the base, allowing current to flow from collector to emitter. Conversely, PNP transistors, such as the D718, are activated by a negative voltage at the base, resulting in current flowing from emitter to collector. These differences affect their applications in circuits, where NPN transistors are typically used for low-side switching and PNP devices for high-side switching, allowing for a wide range of circuit configurations.
  • Question: What should I consider regarding heat management for SSB688 and D718?

    Answer: Effective heat management is crucial when working with SSB688 and D718 transistors, especially since they operate at high power levels (up to 100W). It's important to use an appropriate heat sink to dissipate heat generated during operation, which prevents thermal overload and ensures stable performance. Additionally, consider the airflow around the circuit and if necessary, incorporate fans or additional cooling mechanisms. Proper heat management not only prolongs the lifespan of the transistors but also enhances reliability in continuous operation scenarios, minimizing the risk of failure.
  • Question: What are the physical dimensions of the TO-3PN package used for SSB688 and D718?

    Answer: The SSB688 and D718 transistors are housed in a TO-3PN package, which is known for its robust physical structure suitable for power applications. This package typically measures around 12.5mm x 12.5mm, with a height of approximately 5.3mm, making it compact yet capable of accommodating high power handling. The TO-3PN package design also supports effective heat dissipation due to its metal chassis and mounting configuration, which is essential for applications where thermal performance is critical in maintaining reliable operation and enhancing the overall efficiency of the circuit.
  • Question: Where can I buy 2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor TO-3PN 120V 10A 100W hFE:80-160 in Malta?

    Answer: You can purchase the 2 Pair SSB688 B688 2SB688 SSD718 D718 2SD718 NPN PNP Silicon Power Transistor from Ubuy in Malta. Ubuy offers various electronics components, ensuring that you have access to high-quality transistors for your projects. Their user-friendly platform makes finding and buying the components you need a streamlined experience, catering to hobbyists and professionals alike, allowing you to easily stock up on essential electronics without hassle.
  • Question: What is the benefit of buying transistors in pairs like SSB688 and D718?

    Answer: Purchasing transistors in pairs, such as the SSB688 and D718, provides significant advantages for your electronic projects. It allows for more efficient prototyping and circuit assembly, as you can easily create complementary configurations, such as push-pull amplifiers or H-bridge motor drivers, where both NPN and PNP types are essential. Additionally, buying in pairs often presents a cost-effective option, ensuring you have the necessary components on hand for immediate tasks or long-term projects without frequent reordering, ultimately streamlining your overall workflow.

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€ 14

Order now and get it around Thursday, July 16

QTY:

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Features & Benefits

  • Includes 2 pairs of high-quality SSB688 and SSD718 transistors.
  • NPN and PNP configurations ensure versatile application.
  • Handles high voltage up to 120V and current up to 10A.
  • Power dissipation capability of 100W for robust performance.
  • High current gain with hFE ratings between 80-160.
  • Ideal for various electronic projects and devices.

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