STMicroelectronics
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
STF8NK100Z
Details bekijken DataSheets

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.

[Word count: 298]

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STF8NK100Z in technische oplossingen

  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.