STMicroelectronics
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STU2N105K5
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STU2N105K5

Product Overview

STU2N105K5 belongs to the category of semiconductor devices and is specifically a N-channel Power MOSFET. It is commonly used in power management applications due to its high efficiency and low on-resistance characteristics. The package type for STU2N105K5 is TO-220, and it is typically sold in quantities of 100 or more. The essence of this product lies in its ability to efficiently control and manage power flow in various electronic circuits.

Specifications

  • Voltage Rating: 100V
  • Current Rating: 2A
  • Package Type: TO-220
  • Quantity: 100 or more

Detailed Pin Configuration

STU2N105K5 has three pins: Gate (G), Drain (D), and Source (S). The pin configuration is as follows: - G (Gate) - Pin 1 - D (Drain) - Pin 2 - S (Source) - Pin 3

Functional Features

  • Low On-Resistance
  • High Efficiency
  • Fast Switching Speed
  • Low Gate Threshold Voltage

Advantages and Disadvantages

Advantages - High Efficiency - Low On-Resistance - Fast Switching Speed

Disadvantages - Higher Gate Capacitance - Sensitivity to Overvoltage

Working Principles

STU2N105K5 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. When a positive voltage is applied to the gate, it creates an electric field that allows current to flow from the drain to the source.

Detailed Application Field Plans

STU2N105K5 finds extensive use in various power management applications such as: - Switching Power Supplies - Motor Control - LED Lighting - Battery Management Systems

Detailed and Complete Alternative Models

Some alternative models to STU2N105K5 include: - STU3N105K5 - STU2N110K5 - STU2N100K5

In conclusion, STU2N105K5 is a versatile N-channel Power MOSFET with high efficiency and low on-resistance, making it suitable for a wide range of power management applications.

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Énumérez 10 questions et réponses courantes liées à l'application de STU2N105K5 dans les solutions techniques

  1. What is the voltage rating of STU2N105K5?

    • The voltage rating of STU2N105K5 is 100V.

  2. What is the capacitance value of STU2N105K5?

    • The capacitance value of STU2N105K5 is 1µF (microfarad).

  3. What is the maximum operating temperature for STU2N105K5?

    • The maximum operating temperature for STU2N105K5 is typically 125°C.

  4. What are the typical applications for STU2N105K5?

    • STU2N105K5 is commonly used in decoupling, filtering, and bypass applications in various electronic circuits.

  5. What is the tolerance of STU2N105K5?

    • The tolerance of STU2N105K5 is typically ±10%.

  6. Is STU2N105K5 a polarized capacitor?

    • No, STU2N105K5 is a non-polarized capacitor.

  7. What is the equivalent series resistance (ESR) of STU2N105K5?

    • The ESR of STU2N105K5 is typically low, making it suitable for high-frequency applications.

  8. Can STU2N105K5 be used in automotive electronics?

    • Yes, STU2N105K5 is suitable for use in automotive electronics due to its robust construction and reliability.

  9. What is the package size of STU2N105K5?

    • STU2N105K5 is available in a standard surface mount package size.

  10. Does STU2N105K5 have RoHS compliance?

    • Yes, STU2N105K5 is compliant with RoHS regulations, making it suitable for use in environmentally conscious designs.