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STE250NS10
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STE250NS10

Product Overview

Category: Power MOSFET
Use: Power switching applications
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-220
Essence: Efficient power management
Packaging/Quantity: Tube/50 units

Specifications

  • Voltage Rating: 250V
  • Current Rating: 30A
  • On-Resistance: 0.08 ohms
  • Gate Threshold Voltage: 2V
  • Gate Charge: 40nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  1. Source
  2. Gate
  3. Drain

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • High voltage rating for versatile applications

Advantages

  • High voltage rating allows for diverse application scenarios
  • Low on-resistance minimizes power loss
  • Fast switching speed enhances efficiency

Disadvantages

  • Higher gate charge compared to some alternative models
  • Limited current rating for certain high-power applications

Working Principles

The STE250NS10 operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device.

Detailed Application Field Plans

  1. Switched-Mode Power Supplies: Utilized in high-frequency power converters for efficient energy transfer.
  2. Motor Control: Enables precise and efficient control of motor speed and direction.
  3. Inverters: Facilitates the conversion of DC power to AC power in various applications.

Detailed and Complete Alternative Models

  1. STP260N4F6: Similar voltage and current ratings with lower gate charge.
  2. IRFP250N: Comparable specifications with a different package type (TO-247).

This comprehensive entry provides an in-depth understanding of the STE250NS10 Power MOSFET, including its specifications, functional features, advantages, disadvantages, working principles, detailed application field plans, and alternative models.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi STE250NS10 dalam penyelesaian teknikal

  1. What is STE250NS10?

    • STE250NS10 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) used in various technical solutions for its high power handling capabilities.

  2. What are the key specifications of STE250NS10?

    • The STE250NS10 features a voltage rating of 100V, a continuous drain current of 250A, and low on-resistance for efficient power handling.

  3. In what applications can STE250NS10 be used?

    • STE250NS10 is commonly used in applications such as motor control, power supplies, and inverters due to its high current and voltage capabilities.

  4. What are the thermal considerations for using STE250NS10?

    • Proper heat sinking and thermal management are crucial when using STE250NS10 to ensure it operates within its specified temperature range and maintains reliability.

  5. How does STE250NS10 compare to other MOSFETs in its class?

    • STE250NS10 offers a balance of high current handling and low on-resistance, making it suitable for demanding technical solutions compared to other MOSFETs.

  6. What are the typical driving requirements for STE250NS10?

    • STE250NS10 typically requires a gate driver capable of providing sufficient voltage and current to fully turn it on and off efficiently.

  7. Are there any application notes or reference designs available for using STE250NS10?

    • Yes, STMicroelectronics provides application notes and reference designs for utilizing STE250NS10 in various technical solutions, offering valuable design insights.

  8. What are the protection features of STE250NS10?

    • STE250NS10 may include built-in protection features such as overcurrent protection, overtemperature protection, and undervoltage lockout to enhance system reliability.

  9. Can STE250NS10 be used in parallel configurations for higher current handling?

    • Yes, STE250NS10 can be used in parallel configurations to increase current handling capability, but proper attention to current sharing and thermal management is essential.

  10. Where can I find detailed datasheets and application information for STE250NS10?

    • Detailed datasheets and application information for STE250NS10 can be found on the official STMicroelectronics website or through authorized distributors.