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TK14A55D(STA4,Q,M)
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TK14A55D(STA4,Q,M) Product Overview

Introduction

The TK14A55D(STA4,Q,M) is a semiconductor device belonging to the category of power MOSFETs. This product is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Electronic applications requiring high power switching
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 550V
  • Current Rating: 14A
  • Operating Temperature: -55°C to 150°C
  • Gate-Source Voltage (Max): ±20V
  • On-Resistance: 0.35Ω (max)

Detailed Pin Configuration

The TK14A55D(STA4,Q,M) follows the standard pin configuration for a TO-220AB package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • High voltage capability allows for use in diverse applications
  • Low on-resistance minimizes power loss and improves efficiency
  • Fast switching speed enables rapid response in power control circuits

Advantages and Disadvantages

Advantages

  • High voltage capability suitable for demanding applications
  • Low on-resistance leads to improved efficiency
  • Fast switching speed enhances performance in power control circuits

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Sensitive to static electricity, requiring careful handling during assembly

Working Principles

The TK14A55D(STA4,Q,M) operates based on the principle of field-effect transistors, utilizing the electric field at the gate to control the flow of current between the source and drain terminals. When a sufficient gate-source voltage is applied, the MOSFET enters the conducting state, allowing current to flow through.

Detailed Application Field Plans

This power MOSFET finds extensive use in the following application fields: - Switching power supplies - Motor control - Inverters - Audio amplifiers - LED lighting

Detailed and Complete Alternative Models

For users seeking alternative options, the following power MOSFET models can be considered: - TK12A50D(STA4,Q,M) - TK16A60D(STA4,Q,M) - TK18A65D(STA4,Q,M) - TK20A70D(STA4,Q,M)

In conclusion, the TK14A55D(STA4,Q,M) offers high voltage capability, low on-resistance, and fast switching speed, making it an ideal choice for various electronic applications requiring efficient power management.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem TK14A55D(STA4,Q,M) w rozwiązaniach technicznych

Sure, here are 10 common questions and answers related to the application of TK14A55D(STA4,Q,M) in technical solutions:

  1. What is the maximum voltage rating for TK14A55D(STA4,Q,M)?

    • The maximum voltage rating for TK14A55D(STA4,Q,M) is 550V.

  2. What is the maximum current rating for TK14A55D(STA4,Q,M)?

    • The maximum current rating for TK14A55D(STA4,Q,M) is 14A.

  3. What are the typical applications for TK14A55D(STA4,Q,M)?

    • TK14A55D(STA4,Q,M) is commonly used in motor control, power supplies, and lighting applications.

  4. What is the thermal resistance of TK14A55D(STA4,Q,M)?

    • The thermal resistance of TK14A55D(STA4,Q,M) is typically 1.5°C/W.

  5. Is TK14A55D(STA4,Q,M) suitable for high-frequency switching applications?

    • Yes, TK14A55D(STA4,Q,M) is designed for high-frequency switching applications.

  6. What is the operating temperature range for TK14A55D(STA4,Q,M)?

    • The operating temperature range for TK14A55D(STA4,Q,M) is -55°C to 150°C.

  7. Does TK14A55D(STA4,Q,M) have built-in protection features?

    • Yes, TK14A55D(STA4,Q,M) includes built-in overcurrent and overtemperature protection.

  8. Can TK14A55D(STA4,Q,M) be used in automotive applications?

    • Yes, TK14A55D(STA4,Q,M) is suitable for automotive applications.

  9. What package type does TK14A55D(STA4,Q,M) come in?

    • TK14A55D(STA4,Q,M) is available in a TO-220F package.

  10. Are there any recommended external components to use with TK14A55D(STA4,Q,M)?

    • It is recommended to use a suitable gate driver and snubber circuitry when using TK14A55D(STA4,Q,M) in high-power applications.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.