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2 Pair A1941 (2SA1941) + C5198 (2SC5198) NPN PNP Silicon Power Transistor TO-3PN 120V 11A 120W hFE:80-160
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2 Pair A1941 (2SA1941) + C5198 (2SC5198) NPN PNP Silicon Power Transistor TO-3PN 120V 11A 120W hFE:80-160
Experience high performance with our A1941 and C5198 transistors, designed for reliable power handling.
2 Pair A1941 (2SA1941) + C5198 (2SC5198) NPN PNP Silicon Power Transistor TO-3PN 120V 11A 120W hFE:80-160
Item #: 96837424

2 Pair A1941 (2SA1941) + C5198 (2SC5198) NPN PNP Silicon Power Transistor TO-3PN 120V 11A 120W hFE:80-160

Item #: 96837424

ETB 1263

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Experience high performance with our A1941 and C5198 transistors, designed for reliable power handling.
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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 Voltage Rating
With a voltage rating of 120V, this transistor offers robust performance for high-power applications, ensuring reliable operation under demanding conditions.
Power Handling
Capable of handling up to 120W with a maximum current of 11A, these transistors provide excellent efficiency and durability for various power amplification needs.
Versatile Pairing
The NPN and PNP pairing allows for diverse circuit configurations, making these transistors ideal for audio amplifiers and switching applications, simplifying design processes.

Product Details

Shop 2 Pair A1941 (2SA1941) + C5198 (2SC5198) NPN PNP Silicon Power Transistor TO-3PN 120V 11A 120W hFE:80-160 online at a best price in Ethiopia. B0DC68FZT8
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Power Electronics Designers

    Ideal for those designing circuits requiring high voltage and current handling capabilities in power electronics applications.

  • Audio Amplifier Builders

    Great for hobbyists creating audio amplifiers due to its effective performance in high fidelity audio applications.

  • DIY Projects Enthusiasts

    Perfect for DIY enthusiasts needing reliable transistors for various electronic projects, providing solid performance and durability.

Not Suitable For
  • Low-Power Applications

    Not suitable for low-power circuits, as these transistors are designed for high power handling.

  • Integrated Circuits

    Not ideal for integrated circuits where space, power consumption, and efficiency are critical.

  • Beginner Users

    May be overwhelming for beginners, requiring more comprehensive understanding of transistor functions and specifications.

Product Description

2 Pair A1941 (2SA1941) + C5198 (2SC5198) NPN PNP Silicon Power Transistor TO-3PN 120V 11A 120W hFE:80-160

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What specifications should I look for in the A1941 and C5198 transistors?

    Answer: When examining the A1941 (2SA1941) and C5198 (2SC5198) transistors, focus on their key specifications like voltage and current ratings. The A1941 is an NPN transistor with capabilities up to 120V and 11A, while the C5198 is a PNP variant with similar specs. These specifications make them suitable for various high-power applications, such as amplifiers and power supply circuits. Always check the hFE (current gain) range of 80-160 to ensure compatibility with your circuit design.
  • Question: What applications are suitable for A1941 and C5198 transistors?

    Answer: The A1941 and C5198 transistors are ideal for audio amplification and switching applications due to their high current and voltage capabilities. They can be used in home audio systems to drive speakers or in power electronics to manage high loads. If you're designing a DIY amplifier or working on a circuit that requires efficient switching operations, these transistors will be highly beneficial.
  • Question: Are the A1941 and C5198 transistors compatible with other components?

    Answer: Yes, the A1941 and C5198 transistors are widely compatible with various components in electronic circuits. They work well with resistors, capacitors, and other transistors, making them versatile for different designs. For example, you can pair them with a suitable heat sink for better thermal management in high-power applications. It is advisable to check each component’s specifications to ensure they operate seamlessly together in your circuit.
  • Question: What type of packaging do the A1941 and C5198 come in?

    Answer: The A1941 and C5198 transistors are available in TO-3PN packages, which are designed to manage thermal dissipation effectively. This packaging type allows for efficient heat transfer and is optimal for high-power applications. When planning your PCB design, consider the footprint and thermal management requirements of the TO-3PN package to ensure reliable performance and prevent overheating during operation.
  • Question: How do I properly solder A1941 and C5198 transistors onto a PCB?

    Answer: When soldering A1941 and C5198 transistors onto a PCB, ensure to use a soldering iron at an appropriate temperature to avoid damaging the components. Begin by pre-tinning the pads, then align the transistors, and heat the lead and pad together before applying solder. This technique ensures a strong connection. Double-check your layout to ensure that you have correctly placed the NPN and PNP transistors to avoid functionality issues in your circuit.
  • Question: How can I test A1941 and C5198 transistors for functionality?

    Answer: Testing the A1941 and C5198 transistors can be done using a multimeter. Set the multimeter to the diode test mode, and check the base-emitter and base-collector junctions for forward bias. A good transistor should show a low resistance in one direction and high in the reverse. This simple test can help you verify if the transistors are functional before integrating them into your circuit, ensuring reliability in your projects.
  • Question: What safety precautions should be taken when using these transistors?

    Answer: Safety is paramount when working with A1941 and C5198 transistors, especially in high-power applications. Always ensure proper heat dissipation by using heat sinks to prevent overheating. Additionally, limit the current and voltage to within specified ratings to avoid damage or failure. Implementing fuses in your circuit design can also protect against unexpected surges and maintain safety during operation.
  • Question: Can I use A1941 and C5198 in a switching power supply design?

    Answer: Absolutely, the A1941 and C5198 transistors are well-suited for switching power supply designs due to their high voltage and current ratings. They can efficiently manage the fast switching required in pulse-width modulation (PWM) applications. When designing your switching supply, ensure you account for the transistor's switching speed and power ratings to achieve optimal performance in your system.
  • Question: What do the hFE ratings of A1941 and C5198 indicate?

    Answer: The hFE ratings of A1941 and C5198 indicate their current gain, ranging from 80 to 160. This value signifies how much the input base current is amplified to the collector current. Choosing transistors within this hFE range allows for effective signal amplification in audio circuits or switching applications, ensuring your electronic designs meet the required performance specifications.
  • Question: Where can I buy A1941 and C5198 transistors in Ethiopia?

    Answer: You can purchase the 2 Pair A1941 (2SA1941) + C5198 (2SC5198) transistors at Ubuy. They offer a range of electronic components, including these silicon power transistors, suitable for various applications. Shopping at Ubuy ensures that you have access to genuine products with reliable service, making it an excellent option for sourcing your electronic needs.

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ETB 1263

Order now and get it around Tuesday, July 14

QTY:

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Features & Benefits

  • Includes 2 pairs of A1941 and C5198 transistors.
  • Ideal for high-performance applications.
  • Supports a voltage rating of 120V and current of 11A.
  • Power dissipation capability up to 120W.
  • hFE range of 80-160 for versatile use.
  • TO-3PN package ensures easy installation.

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