STMicroelectronics
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STL70N10F3
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STL70N10F3

Product Overview

Category

The STL70N10F3 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The STL70N10F3 is typically available in a TO-220 package.

Essence

The essence of the STL70N10F3 lies in its ability to efficiently handle high power and voltage levels while maintaining low on-resistance.

Packaging/Quantity

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

Specifications

  • Voltage Rating: 100V
  • Current Rating: 70A
  • On-Resistance: 0.010 ohms
  • Package Type: TO-220

Detailed Pin Configuration

The STL70N10F3 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

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

Disadvantages

  • May require additional circuitry for driving the gate due to high input capacitance

Working Principles

The STL70N10F3 operates based on the principles 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

The STL70N10F3 is well-suited for use in: - Power supply units - Motor control systems - High-power switching circuits

Detailed and Complete Alternative Models

Some alternative models to the STL70N10F3 include: - IRF1405 - FDP8878 - STP80NF55

In conclusion, the STL70N10F3 is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for various high-power applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של STL70N10F3 בפתרונות טכניים

  1. What is the maximum drain-source voltage of STL70N10F3?

    • The maximum drain-source voltage of STL70N10F3 is 100V.

  2. What is the continuous drain current of STL70N10F3?

    • The continuous drain current of STL70N10F3 is 70A.

  3. What is the on-state resistance of STL70N10F3?

    • The on-state resistance of STL70N10F3 is typically 0.009 ohms.

  4. Can STL70N10F3 be used in high-power applications?

    • Yes, STL70N10F3 is suitable for high-power applications due to its high drain current and low on-state resistance.

  5. What are the typical applications of STL70N10F3?

    • STL70N10F3 is commonly used in power supplies, motor control, and automotive systems.

  6. Does STL70N10F3 require a heat sink for operation?

    • Depending on the application and power dissipation, a heat sink may be necessary for efficient operation of STL70N10F3.

  7. Is STL70N10F3 suitable for switching applications?

    • Yes, STL70N10F3 is well-suited for switching applications due to its fast switching characteristics.

  8. What is the gate threshold voltage of STL70N10F3?

    • The gate threshold voltage of STL70N10F3 typically ranges from 2V to 4V.

  9. Can STL70N10F3 be used in parallel to increase current handling capability?

    • Yes, STL70N10F3 can be used in parallel to increase the overall current handling capability in a circuit.

  10. What are the thermal characteristics of STL70N10F3?

    • The thermal resistance from junction to case (Rthj-c) of STL70N10F3 is typically 0.5°C/W, allowing for efficient heat dissipation.