Bridgold
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10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor 8 A, 500 V, 0.85 ohm TO-220AB
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10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor 8 A, 500 V, 0.85 ohm TO-220AB
The best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.
10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor 8 A, 500 V, 0.85 ohm TO-220AB
Item #: 13683607

10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor 8 A, 500 V, 0.85 ohm TO-220AB

Item #: 13683607

USD 14

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The best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.
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What Stands Out

High Voltage Rating
With a voltage rating of 500V, the IRF840PBF MOSFET is suitable for high power applications, ensuring reliability and safety in demanding electrical environments.
Low On-Resistance
Offering an on-resistance of only 0.85 ohm, this transistor minimizes power loss during operation, improving efficiency in energy-sensitive applications.
Versatile Package
The TO-220AB package provides excellent thermal performance, facilitating easy heat dissipation for robust operation in various electronic circuits.

Product Details

Shop 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor 8 A, 500 V, 0.85 ohm TO-220AB online at a best price in Zimbabwe. B07TBQGF85
  • Third generation power MOSFETs
  • Fast switching and ruggedized device design
  • Low on-resistance and cost-effectiveness
  • TO-220AB package for commercial-industrial applications
  • Continuous Drain Current: 8A
  • Drain Source Voltage: 500V

Who Should Buy?

Suitable For
  • High Voltage Projects

    Ideal for circuits requiring high voltage operation up to 500 V, ensuring reliability in demanding applications.

  • Power Electronics

    Suitable for power management applications, including motor controls and power supplies due to its robust current rating.

  • DIY Electronics Enthusiasts

    Great for hobbyists looking for a reliable MOSFET for custom electronics and prototype development.

Not Suitable For
  • Low Power Applications

    Not suitable for low power circuits where smaller, low-current MOSFETs would be more efficient and cost-effective.

Product Description

10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor 8 A, 500 V, 0.85 ohm TO-220AB

About This Item

Introducing the Bridgold 10pcs IRF840PBF IRF840 N-Channel MOSFET Transistor! Looking to enhance the performance of your electronic devices? Look no further. The Bridgold IRF840PBF IRF840 MOSFET transistor is the ultimate power component designed to take your devices to the next level. With its N-Channel design, this MOSFET transistor delivers superior performance and efficiency.

It can handle up to 8 Amps of current and can withstand voltages of up to 500 Volts, making it suitable for a wide range of applications. One standout feature of this MOSFET transistor is its low on-resistance of just 0.85 ohms. This means that it minimizes power loss, allowing your devices to operate at peak performance while reducing energy consumption. The TO-220AB package ensures easy installation and heat dissipation, making it suitable for a variety of projects.

Whether you're working on amplifiers, motor control, or other high-voltage applications, the Bridgold IRF840PBF IRF840 MOSFET transistor is the perfect choice. Upgrade your devices with this high-quality component that offers exceptional reliability and durability. Don't settle for mediocrity. Invest in the power and performance of the Bridgold 10pcs IRF840PBF IRF840 N-Channel MOSFET Transistor.

Take your projects to new heights with this reliable and efficient component. Order yours today!.

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Customer Questions & Answers

  • Question: What is the maximum voltage rating of the IRF840PBF MOSFET?

    Answer: The IRF840PBF MOSFET has a maximum voltage rating of 500 volts. This allows it to be applied in high-voltage situations where other transistors may fail. It is particularly useful in power applications such as switching power supplies, motor drives, and high-voltage amplifiers where stable operation at elevated potentials is necessary.
  • Question: What is the significance of the 0.85 ohm on-resistance in the IRF840PBF?

    Answer: The 0.85 ohm on-resistance (Rds(on)) of the IRF840PBF is vital for ensuring low power dissipation when the device is conducting. Lower on-resistance translates to higher efficiency in power circuits, which is key in applications like power converters and efficient motor control, minimizing heat generation and maximizing performance.
  • Question: What are common applications for the IRF840 MOSFET?

    Answer: The IRF840 MOSFET is commonly used in high-power applications such as DC-DC converters, motor control circuits, and audio amplifiers. Its robust voltage rating makes it suitable for switching devices in both industrial applications and consumer electronics. The versatility in handling large currents also makes it popular among hobbyists in DIY electronic projects.
  • Question: How does the TO-220AB package affect the performance of the IRF840 MOSFET?

    Answer: The TO-220AB package of the IRF840 provides excellent thermal performance allowing for effective heat dissipation. This is crucial in high-power applications where heat can be detrimental to device lifespan. Additionally, the pins offer convenient mounting options for PCB designs, making it a favored choice for engineers and designers.
  • Question: Can the IRF840PBF be used for high-frequency switching applications?

    Answer: While the IRF840PBF is primarily designed for medium-frequency applications, it can handle high-frequency switching to an extent. However, for applications requiring very high frequencies, other MOSFETs specifically designed for that range may perform better. Understanding your project requirements will help in determining the best fit.
  • Question: What are the thermal characteristics of the IRF840PBF?

    Answer: The IRF840PBF has a typical thermal resistance that supports effective heat management, making it suitable for applications that require consistent performance under load. Proper heat sinks or cooling techniques can enhance its longevity and reliability in circuits that operate under continuous load.
  • Question: Is there a difference between the IRF840 and other MOSFETs?

    Answer: Yes, the IRF840 is an N-channel MOSFET, distinct from P-channel MOSFETs, which behave oppositely in terms of charge carriers. N-channel MOSFETs like the IRF840 typically offer lower on-resistance and higher current handling, making them preferable for most high-power applications. Understanding these differences allows engineers to choose the right transistor for their specific project needs.
  • Question: What gate voltage is required to fully turn on the IRF840 MOSFET?

    Answer: The IRF840 MOSFET requires a gate voltage of around 10V to fully turn on, which will ensure optimal conducting performance with minimal resistance. When using this device in circuits, ensuring that the gate voltage meets this requirement is crucial for achieving desired efficiency and responsiveness in switching operations.
  • Question: What is the role of MOSFETs like the IRF840 in power management circuits?

    Answer: MOSFETs like the IRF840 play a key role in power management circuits by acting as electronic switches or amplifiers. They allow for efficient control of power flow, helping in applications like power supplies, where they can adjust output levels based on load conditions, ensuring stable operation and efficiency in energy usage.
  • Question: Where can I buy 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor in Zimbabwe?

    Answer: You can buy 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor at Ubuy in Zimbabwe. Ubuy is a reliable platform that offers a wide range of electronic components, including high-quality MOSFETs. They provide a user-friendly shopping experience and cater to various customer needs.

Bridgold MOSFET Editorial Review

Q: How well does the Bridgold 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor perform? A: The Bridgold 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor performs exceptionally well in terms of power, voltage, and resistance. It is capable of handling up to 8 A of current, has a maximum voltage rating of 500 V, and a low resistance of 0.85 ohms. Users have reported that it is highly efficient and reliable. Q: What are the benefits of using this transistor? A: The Bridgold IRF840 transistor offers several benefits to its users. It has a high power handling capability, making it suitable for a wide range of applications. It also has a low ON-resistance, leading to low power losses and high efficiency. Furthermore, it has a TO-220AB package, which makes it easy to mount and install. Q: Are there any drawbacks to using this transistor? A: Some users have mentioned that the datasheet provided by the manufacturer is not particularly informative, lacking certain specifications. Additionally, a few users have encountered issues with counterfeit or non-genuine versions of this transistor, so it is important to purchase from a reputable source. The Bridgold 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor is an excellent choice for those in need of a high-performance transistor. With its ability to handle up to 8 A of current, a maximum voltage rating of 500 V, and a low ON-resistance of 0.85 ohms, it proves to be extremely efficient and reliable. One of the standout features of this transistor is its high power handling capability. This makes it suitable for a wide range of applications, including power supplies, motor control, and audio amplifiers. Its low ON-resistance also contributes to its efficiency, as it reduces power losses and increases overall performance. The TO-220AB package of the Bridgold IRF840 transistor adds to its appeal, as it allows for easy mounting and installation. This is especially convenient for those who may be working on a DIY project or simply prefer a hassle-free setup. However, it is worth noting that there have been reports of counterfeit or non-genuine versions of this transistor, so it is crucial to purchase from a trusted and reputable source. Additionally, some users have mentioned that the datasheet provided by the manufacturer lacks certain specifications, which may be important for some users. Overall, the Bridgold 10pcs IRF840PBF IRF840 840 N-Channel MOSFET Transistor proves to be a reliable and efficient choice for those seeking a high-performance transistor. With its impressive power handling capabilities and low ON-resistance, it is well-suited for a variety of applications.

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Pros

  • High power handling capability
  • Low ON-resistance for increased efficiency
  • Easy to mount and install with TO-220AB package

Cons

  • Reports of counterfeit or non-genuine versions

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USD 14

Order now and get it around Tuesday, August 18

QTY:

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Features & Benefits

  • Third generation power MOSFETs provide the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.
  • TO-220AB package is universally preferred for all commercial-industrial applications at power dissipation levels to approximately 50 W.
  • Low thermal resistance and low package cost contribute to its wide acceptance throughout the industry.
  • Continuous Drain Current: 8A
  • Drain Source Voltage: 500V
  • On Resistance Rds(on): 0.85ohm
  • Power Dissipation: 125W
  • Operating Temperature: -55 °C to +150 °C
  • Dimensions: 10.41 x 4.7 x 9.01mm
  • Package includes 10pcs*IRF840
  • Dynamic dV/dt rating
  • Ease of paralleling
  • Repetitive avalanche rated
  • Fast switching
  • Simple drive requirements

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