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STP4NB100
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STP4NB100

Product Overview

Category

The STP4NB100 belongs to the category of power MOSFETs.

Use

It is used as a high-voltage N-channel enhancement-mode power MOSFET.

Characteristics

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

Package

The STP4NB100 is typically available in a TO-220 package.

Essence

The essence of the STP4NB100 lies in its ability to efficiently switch high voltages in various electronic applications.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 4A
  • On-Resistance (RDS(on)): 0.45Ω
  • Power Dissipation (PD): 40W
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STP4NB100 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

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 and Disadvantages

Advantages

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

Disadvantages

  • Limited current handling capacity compared to higher-rated MOSFETs
  • Higher cost compared to lower-rated MOSFETs

Working Principles

The STP4NB100 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the channel.

Detailed Application Field Plans

The STP4NB100 is commonly used in the following applications: - Switching power supplies - Motor control - LED lighting - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the STP4NB100 include: - IRF540N - FQP30N06L - IRLB8721

In conclusion, the STP4NB100 is a high-voltage N-channel MOSFET with fast switching speed and low on-resistance, making it suitable for various power applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STP4NB100 v technických řešeních

  1. What is STP4NB100?

    • STP4NB100 is a N-channel Power MOSFET designed for high-speed, high-current switching applications.

  2. What are the key features of STP4NB100?

    • The key features include a low on-resistance, fast switching speed, and a high avalanche energy capability.

  3. What are the typical applications of STP4NB100?

    • Typical applications include power supplies, motor control, lighting systems, and automotive systems.

  4. What is the maximum drain-source voltage rating of STP4NB100?

    • The maximum drain-source voltage rating is 100V.

  5. What is the maximum continuous drain current of STP4NB100?

    • The maximum continuous drain current is typically around 4A.

  6. What is the typical gate-source threshold voltage of STP4NB100?

    • The typical gate-source threshold voltage is around 2-4V.

  7. What is the operating temperature range of STP4NB100?

    • The operating temperature range is typically -55°C to 175°C.

  8. Does STP4NB100 require a heatsink for operation?

    • It depends on the specific application and the power dissipation requirements. In some cases, a heatsink may be necessary.

  9. Can STP4NB100 be used in high-frequency switching applications?

    • Yes, STP4NB100 is suitable for high-frequency switching due to its fast switching speed.

  10. Is STP4NB100 RoHS compliant?

    • Yes, STP4NB100 is RoHS compliant, making it suitable for use in environmentally sensitive applications.