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STW65N80K5
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STW65N80K5

Product Overview

Category

The STW65N80K5 belongs to the category of power MOSFETs.

Use

It is used as a high-voltage N-channel enhancement-mode power MOSFET for various electronic applications.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance

Package

The STW65N80K5 is typically available in a TO-247 package.

Essence

The essence of the STW65N80K5 lies in its ability to efficiently control high voltages and currents in electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 800V
  • Continuous Drain Current (ID): 65A
  • On-Resistance (RDS(on)): 0.065Ω
  • Gate Threshold Voltage (VGS(th)): 2-4V
  • Total Gate Charge (Qg): 60nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STW65N80K5 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in high-power applications
  • Low input capacitance enables fast switching speeds
  • Low on-resistance minimizes power losses

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Fast switching speed
  • Low on-resistance

Disadvantages

  • Higher gate threshold voltage compared to some alternative models
  • Limited availability from certain suppliers

Working Principles

The STW65N80K5 operates based on the principles of field-effect transistors, utilizing the electric field at the gate to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STW65N80K5 is commonly used in the following applications: - Switched-mode power supplies - Motor control - Inverters - Electronic ballasts

Detailed and Complete Alternative Models

Some alternative models to the STW65N80K5 include: - IRFP4668PbF - FDPF33N25T - IXFK44N80Q3

In conclusion, the STW65N80K5 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of high-power electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STW65N80K5 en soluciones técnicas

  1. What is the maximum drain-source voltage rating of STW65N80K5?

    • The maximum drain-source voltage rating of STW65N80K5 is 800V.

  2. What is the continuous drain current of STW65N80K5?

    • The continuous drain current of STW65N80K5 is 65A.

  3. What is the on-resistance of STW65N80K5?

    • The on-resistance of STW65N80K5 is typically 0.065 ohms.

  4. Can STW65N80K5 be used in high-power applications?

    • Yes, STW65N80K5 is suitable for high-power applications due to its high drain-source voltage and current ratings.

  5. What are the typical applications of STW65N80K5?

    • STW65N80K5 is commonly used in power supplies, motor control, and industrial applications.

  6. Does STW65N80K5 require a heat sink for operation?

    • Depending on the application and power dissipation, a heat sink may be required for optimal performance of STW65N80K5.

  7. Is STW65N80K5 suitable for switching applications?

    • Yes, STW65N80K5 is designed for use in switching applications due to its low on-resistance and high current capability.

  8. What is the gate threshold voltage of STW65N80K5?

    • The gate threshold voltage of STW65N80K5 typically ranges from 2V to 4V.

  9. Can STW65N80K5 be used in automotive applications?

    • Yes, STW65N80K5 is suitable for automotive applications such as electric vehicle power systems and battery management.

  10. What are the thermal characteristics of STW65N80K5?

    • STW65N80K5 has low thermal resistance and is designed for efficient heat dissipation in high-power applications.