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STW15NB50
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STW15NB50

Product Overview

Category

The STW15NB50 belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification applications.

Characteristics

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

Package

The STW15NB50 is typically available in a TO-247 package.

Essence

This MOSFET is essential for power management and control in various electronic devices and systems.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 500V
  • Continuous Drain Current (ID): 15A
  • On-Resistance (RDS(on)): 0.35Ω
  • Gate-Source Voltage (VGS): ±30V
  • Total Gate Charge (Qg): 40nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STW15NB50 has a standard pin configuration with three pins: gate (G), drain (D), and source (S).

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power loss and heat generation.

Advantages

  • Suitable for high voltage applications
  • Fast switching speed
  • Low power dissipation

Disadvantages

  • Higher cost compared to lower voltage MOSFETs
  • May require additional circuitry for driving the gate at higher voltages

Working Principles

The STW15NB50 operates based on the principles of field-effect transistors, where the flow of current between the drain and source is controlled by the voltage applied to the gate.

Detailed Application Field Plans

The STW15NB50 is widely used in: - Switched-mode power supplies - Motor control - Inverters - Electronic ballasts - Audio amplifiers

Detailed and Complete Alternative Models

  • STP16NF06L
  • IRFP460
  • FQP27P06

In conclusion, the STW15NB50 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of power management and control applications in various industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi STW15NB50 dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of STW15NB50 in technical solutions:

  1. What is STW15NB50?

    • STW15NB50 is a N-channel Power MOSFET designed for high-speed switching applications.

  2. What are the key features of STW15NB50?

    • The key features of STW15NB50 include low on-resistance, fast switching speed, and high ruggedness.

  3. What are the typical applications of STW15NB50?

    • STW15NB50 is commonly used in power supplies, motor control, lighting systems, and automotive applications.

  4. What is the maximum drain-source voltage rating of STW15NB50?

    • The maximum drain-source voltage rating of STW15NB50 is 500V.

  5. What is the typical on-resistance of STW15NB50?

    • The typical on-resistance of STW15NB50 is 0.22 ohms.

  6. What is the gate-source voltage range for driving STW15NB50?

    • The gate-source voltage range for driving STW15NB50 is typically +/- 20V.

  7. Can STW15NB50 be used in high-frequency switching applications?

    • Yes, STW15NB50 is suitable for high-frequency switching due to its fast switching speed.

  8. Is STW15NB50 suitable for automotive applications?

    • Yes, STW15NB50 is well-suited for automotive applications such as motor control and power distribution.

  9. Does STW15NB50 require a heat sink for thermal management?

    • Depending on the application and power dissipation, a heat sink may be required for optimal thermal management.

  10. Where can I find detailed technical specifications and application notes for STW15NB50?

    • Detailed technical specifications and application notes for STW15NB50 can be found in the product datasheet provided by the manufacturer.