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STF8NK100Z
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STF8NK100Z

Product Overview

Category

STF8NK100Z belongs to the category of power MOSFETs.

Use

It is commonly used in power supply applications, motor control, and other high-power switching applications.

Characteristics

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

Package

STF8NK100Z is available in a TO-220 package.

Essence

The essence of STF8NK100Z lies in its ability to efficiently handle high power and voltage levels while maintaining low on-resistance.

Packaging/Quantity

It is typically packaged in reels with a quantity of 250 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 8A
  • On-Resistance (RDS(on)): 0.85Ω
  • Power Dissipation (PD): 80W
  • Gate-Source Voltage (VGS): ±20V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

  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

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

Disadvantages

  • Higher cost compared to lower power MOSFETs
  • Larger physical size due to higher power handling capabilities

Working Principles

STF8NK100Z operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

STF8NK100Z is widely used in: - Power supply units - Motor control systems - High-power switching circuits

Detailed and Complete Alternative Models

Some alternative models to STF8NK100Z include: - IRF540N - FQP30N06L - IRLB8748

In conclusion, STF8NK100Z is a power MOSFET that offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for various high-power applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STF8NK100Z v technických řešeních

  1. What is the maximum drain-source voltage rating of STF8NK100Z?

    • The maximum drain-source voltage rating of STF8NK100Z is 100V.

  2. What is the continuous drain current of STF8NK100Z?

    • The continuous drain current of STF8NK100Z is 8A.

  3. What is the on-resistance of STF8NK100Z?

    • The on-resistance of STF8NK100Z is typically 0.85 ohms.

  4. Can STF8NK100Z be used in high-frequency applications?

    • Yes, STF8NK100Z can be used in high-frequency applications due to its low input and output capacitance.

  5. Is STF8NK100Z suitable for switching power supplies?

    • Yes, STF8NK100Z is suitable for switching power supplies due to its low on-resistance and high drain-source voltage rating.

  6. What is the maximum junction temperature of STF8NK100Z?

    • The maximum junction temperature of STF8NK100Z is 150°C.

  7. Does STF8NK100Z have built-in protection features?

    • STF8NK100Z has built-in protection against overcurrent and thermal overload.

  8. What type of package does STF8NK100Z come in?

    • STF8NK100Z is available in a TO-220 package.

  9. Can STF8NK100Z be used in automotive applications?

    • Yes, STF8NK100Z is suitable for automotive applications due to its ruggedness and reliability.

  10. What are some common applications for STF8NK100Z?

    • Common applications for STF8NK100Z include motor control, lighting, DC-DC converters, and automotive systems.