STMicroelectronics
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STL20NM20N
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STL20NM20N

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High efficiency, low on-resistance
Package: TO-220
Essence: N-channel power MOSFET
Packaging/Quantity: Tube/50 units

Specifications

  • Drain-Source Voltage (VDS): 200V
  • Continuous Drain Current (ID): 20A
  • RDS(ON) Max: 0.036 ohm
  • Power Dissipation (Ptot): 190W

Detailed Pin Configuration

The STL20NM20N features a standard TO-220 pin configuration with three pins: Gate (G), Drain (D), and Source (S).

Functional Features

  • Low input and output capacitance for high-speed switching
  • Excellent thermal performance
  • Avalanche energy specified

Advantages and Disadvantages

Advantages: - High efficiency - Low on-resistance - Good thermal performance

Disadvantages: - Relatively high gate charge - Limited voltage rating compared to some alternatives

Working Principles

The STL20NM20N operates based on the principles of field-effect transistors, utilizing an N-channel to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

This MOSFET is suitable for a wide range of applications including power supplies, motor control, and lighting systems. Its low on-resistance and high efficiency make it ideal for use in high-frequency switching circuits.

Detailed and Complete Alternative Models

  • STP20NM60FP: Higher voltage rating
  • IRF3205: Lower on-resistance
  • FDP8878: Lower gate charge

Note: The above alternative models are provided for reference and may require additional evaluation based on specific application requirements.

This content provides a comprehensive overview of the STL20NM20N, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Énumérez 10 questions et réponses courantes liées à l'application de STL20NM20N dans les solutions techniques

  1. What is the STL20NM20N?

    • The STL20NM20N is a power MOSFET transistor designed for high efficiency and low power dissipation in various technical applications.

  2. What are the key specifications of the STL20NM20N?

    • The key specifications include a low on-resistance, high current capability, low gate charge, and a fast switching speed.

  3. In what technical solutions can the STL20NM20N be used?

    • The STL20NM20N can be used in applications such as power supplies, motor control, lighting, and battery management systems.

  4. How does the STL20NM20N contribute to energy efficiency in technical solutions?

    • The low on-resistance and high current capability of the STL20NM20N help minimize power losses and improve overall energy efficiency in various applications.

  5. What are the thermal considerations when using the STL20NM20N?

    • Proper heat sinking and thermal management are important to ensure the STL20NM20N operates within its specified temperature range for optimal performance and reliability.

  6. Are there any application notes or reference designs available for the STL20NM20N?

    • Yes, manufacturers often provide application notes and reference designs to assist engineers in implementing the STL20NM20N in their technical solutions.

  7. What are the typical operating voltages and currents for the STL20NM20N?

    • The STL20NM20N can typically handle voltage levels up to a certain maximum and currents within a specified range, which should be considered when designing technical solutions.

  8. What protection features does the STL20NM20N offer for robustness in technical solutions?

    • The STL20NM20N may include built-in protection features such as overcurrent protection, overtemperature protection, and ESD protection to enhance the robustness of technical solutions.

  9. Can the STL20NM20N be used in automotive applications?

    • Yes, the STL20NM20N is often suitable for automotive applications due to its ruggedness, high efficiency, and ability to operate in harsh environments.

  10. Where can I find detailed datasheets and application information for the STL20NM20N?

    • Detailed datasheets and application information for the STL20NM20N can typically be found on the manufacturer's website or through authorized distributors.