STMicroelectronics
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
STS4NF100
Zobrazit detail DataSheets

STS4NF100

Product Overview

Category

STS4NF100 belongs to the category of N-channel Power MOSFETs.

Use

It is commonly used as a switching device in power supply applications, motor control, and other high-current, high-frequency circuits.

Characteristics

  • Low on-resistance
  • High current capability
  • Fast switching speed
  • Low gate drive power
  • Excellent thermal performance

Package

The STS4NF100 is typically available in a TO-220 package.

Essence

The essence of STS4NF100 lies in its ability to efficiently control high currents with minimal power loss.

Packaging/Quantity

It is usually 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)): 0.14Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 12nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STS4NF100 typically has three pins: 1. Drain (D) 2. Source (S) 3. Gate (G)

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for efficient operation
  • High current capability for robust performance
  • Low gate drive power requirement for improved efficiency

Advantages and Disadvantages

Advantages

  • Efficient power control
  • Reduced heat generation
  • Fast response time

Disadvantages

  • Sensitivity to voltage spikes
  • Potential for gate oxide damage if mishandled

Working Principles

STS4NF100 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

Power Supply Applications

STS4NF100 can be used in various power supply designs, including switch-mode power supplies and DC-DC converters.

Motor Control

It is suitable for motor control circuits in applications such as robotics, industrial automation, and electric vehicles.

High-Frequency Circuits

The fast switching speed makes it ideal for high-frequency circuitry, including radio frequency (RF) amplifiers and inverters.

Detailed and Complete Alternative Models

  • IRF540N
  • FQP30N06L
  • IRL540N
  • STP55NF06L

In conclusion, STS4NF100 offers efficient power control and fast switching capabilities, making it a versatile component for various electronic applications.

Word Count: 411

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STS4NF100 v technických řešeních

  1. What is STS4NF100?

    • STS4NF100 is a high voltage N-channel Power MOSFET used in various technical solutions for power management and control.

  2. What are the key features of STS4NF100?

    • The key features of STS4NF100 include a high voltage capability, low input capacitance, and low gate charge, making it suitable for high-performance applications.

  3. In what technical solutions can STS4NF100 be used?

    • STS4NF100 can be used in applications such as power supplies, motor control, lighting systems, and automotive electronics.

  4. What is the maximum voltage rating of STS4NF100?

    • The maximum voltage rating of STS4NF100 is typically around 100V, making it suitable for high voltage applications.

  5. What is the on-state resistance of STS4NF100?

    • The on-state resistance of STS4NF100 is relatively low, allowing for efficient power management and minimal power loss.

  6. Does STS4NF100 have built-in protection features?

    • Yes, STS4NF100 may include built-in protection features such as overcurrent protection and thermal shutdown to ensure safe operation.

  7. What are the typical operating temperatures for STS4NF100?

    • STS4NF100 is designed to operate within a wide temperature range, typically from -55°C to 175°C, making it suitable for various environments.

  8. Can STS4NF100 be used in automotive applications?

    • Yes, STS4NF100 is suitable for automotive applications due to its high voltage capability and robust design.

  9. Are there any application notes or reference designs available for STS4NF100?

    • Yes, manufacturers often provide application notes and reference designs to assist engineers in implementing STS4NF100 in their technical solutions.

  10. Where can I find detailed specifications and datasheets for STS4NF100?

    • Detailed specifications and datasheets for STS4NF100 can be found on the manufacturer's website or through authorized distributors.