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STP4NB80
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STP4NB80

Product Overview

Category

STP4NB80 belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance

Package

STP4NB80 is typically available in a TO-220 package.

Essence

The essence of STP4NB80 lies in its ability to efficiently control and manage power in electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 800V
  • Current Rating: 4A
  • Power Dissipation: 65W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

STP4NB80 features a standard TO-220 pin configuration: 1. Gate 2. Drain 3. Source

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power loss and heat generation.

Advantages

  • Suitable for high voltage applications
  • Fast switching speed
  • Low power dissipation

Disadvantages

  • Limited current rating compared to some alternative models
  • May require additional circuitry for certain applications

Working Principles

STP4NB80 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the flow of current through the device.

Detailed Application Field Plans

STP4NB80 finds application in various fields including: - Switching power supplies - Motor control - Lighting systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to STP4NB80 include: - IRF840 - FQP4N80C - FDP4N80NZ

In conclusion, STP4NB80 is a versatile power MOSFET with high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi STP4NB80 dalam penyelesaian teknikal

  1. What is STP4NB80?

    • STP4NB80 is a N-channel power MOSFET used for various technical solutions requiring high power and voltage handling capabilities.

  2. What is the maximum voltage rating of STP4NB80?

    • The maximum voltage rating of STP4NB80 is 800V.

  3. What is the maximum current rating of STP4NB80?

    • The maximum continuous drain current rating of STP4NB80 is 4A.

  4. What are the typical applications of STP4NB80?

    • STP4NB80 is commonly used in applications such as switch mode power supplies, motor control, and electronic lamp ballasts.

  5. What is the on-state resistance (RDS(on)) of STP4NB80?

    • The typical on-state resistance of STP4NB80 is around 2.5 ohms.

  6. Is STP4NB80 suitable for high-frequency switching applications?

    • Yes, STP4NB80 is designed to be suitable for high-frequency switching due to its low gate charge and fast switching characteristics.

  7. Does STP4NB80 require a heat sink for operation?

    • Depending on the application and power dissipation, a heat sink may be required for efficient thermal management when using STP4NB80.

  8. What are the recommended operating temperature ranges for STP4NB80?

    • The recommended operating temperature range for STP4NB80 is typically between -55°C to 150°C.

  9. Can STP4NB80 be used in automotive applications?

    • Yes, STP4NB80 can be used in automotive applications where its voltage and current ratings meet the requirements.

  10. Are there any important considerations for driving STP4NB80 in a circuit?

    • It is important to ensure proper gate drive voltage and current to fully enhance the performance of STP4NB80 in a circuit, along with attention to layout and parasitic inductance for minimizing switching losses.