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TK19A45D(STA4,Q,M)
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TK19A45D(STA4,Q,M) Product Overview

Basic Information Overview

  • Category: Semiconductor
  • Use: Power switching applications
  • Characteristics: High voltage, high speed, low on-resistance
  • Package: TO-220F
  • Essence: Power MOSFET
  • Packaging/Quantity: 50 pieces per tube

Specifications

  • Voltage Rating: 450V
  • Current Rating: 19A
  • RDS(ON): 0.45Ω
  • Gate Charge (Q): 40nC
  • Threshold Voltage (VGS(th)): 2.0V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Fast switching speed
  • Low gate charge
  • Low on-resistance
  • High input impedance

Advantages and Disadvantages

Advantages

  • Efficient power switching
  • Reduced power dissipation
  • Suitable for high-frequency applications

Disadvantages

  • Sensitivity to over-voltage conditions
  • Limited current-carrying capacity

Working Principles

The TK19A45D 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

The TK19A45D is commonly used in: - Switching power supplies - Motor control systems - Inverters - Audio amplifiers

Detailed and Complete Alternative Models

  • TK15A60D
  • TK25A40D
  • TK20A50D
  • TK18A48D

This completes the English editing encyclopedia entry structure format for TK19A45D(STA4,Q,M).

10个与TK19A45D(STA4,Q,M)在技术解决方案中的应用相关的常见问题及解答

  1. What is TK19A45D(STA4,Q,M)?

    • TK19A45D(STA4,Q,M) is a specific model of a technical component used in various applications, known for its reliability and performance.

  2. What are the key features of TK19A45D(STA4,Q,M)?

    • The key features of TK19A45D(STA4,Q,M) include high temperature resistance, low power consumption, and compatibility with various control systems.

  3. How is TK19A45D(STA4,Q,M) typically used in technical solutions?

    • TK19A45D(STA4,Q,M) is commonly used in industrial automation, HVAC systems, and electronic control circuits to regulate temperature and monitor environmental conditions.

  4. What are the recommended operating conditions for TK19A45D(STA4,Q,M)?

    • The recommended operating conditions for TK19A45D(STA4,Q,M) include a temperature range of -40°C to 125°C and a supply voltage of 5V to 24V.

  5. Can TK19A45D(STA4,Q,M) be integrated with existing control systems?

    • Yes, TK19A45D(STA4,Q,M) is designed to be compatible with various control systems and can be easily integrated into existing setups.

  6. What are the typical failure modes of TK19A45D(STA4,Q,M) and how can they be mitigated?

    • Typical failure modes may include sensor drift or communication errors. These can be mitigated by regular calibration and ensuring proper wiring and connections.

  7. Is TK19A45D(STA4,Q,M) suitable for outdoor applications?

    • Yes, TK19A45D(STA4,Q,M) is designed to withstand harsh environmental conditions, making it suitable for outdoor applications.

  8. Are there any specific safety considerations when using TK19A45D(STA4,Q,M) in technical solutions?

    • It's important to follow proper installation and handling procedures to ensure electrical safety and prevent damage to the component.

  9. What is the typical response time of TK19A45D(STA4,Q,M) in regulating temperature?

    • The typical response time of TK19A45D(STA4,Q,M) in regulating temperature is within milliseconds, allowing for precise control.

  10. Where can I find detailed technical specifications and application examples for TK19A45D(STA4,Q,M)?

    • Detailed technical specifications and application examples for TK19A45D(STA4,Q,M) can be found in the product datasheet provided by the manufacturer or on their official website.