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STW7N95K3
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STW7N95K3

Product Overview

Category

The STW7N95K3 belongs to the category of power MOSFETs.

Use

It is commonly used as a switching device in power supply applications, motor control, and other high-power electronic circuits.

Characteristics

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

Package

The STW7N95K3 is typically available in a TO-247 package.

Essence

The essence of the STW7N95K3 lies in its ability to efficiently handle high power levels while maintaining low on-resistance.

Packaging/Quantity

It is usually packaged individually and sold in quantities suitable for industrial and commercial applications.

Specifications

  • Maximum Drain-Source Voltage: 950V
  • Continuous Drain Current: 7A
  • On-Resistance: 1.5Ω
  • Gate-Source Threshold Voltage: 3V
  • Total Gate Charge: 35nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STW7N95K3 typically has three pins: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

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

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher gate-source threshold voltage compared to some alternative models
  • Limited continuous drain current compared to higher-rated devices

Working Principles

The STW7N95K3 operates based on the principles of field-effect transistors, utilizing the control of the gate voltage to modulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STW7N95K3 is well-suited for use in the following applications: - Power supply units - Motor control systems - High-power electronic circuits

Detailed and Complete Alternative Models

Some alternative models to the STW7N95K3 include: - STP7N95K3 - IRF9Z34N - FDPF7N50NZ

In conclusion, the STW7N95K3 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it an ideal choice for various high-power electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STW7N95K3 in technische oplossingen

  1. What is the maximum drain current of STW7N95K3?

    • The maximum drain current of STW7N95K3 is 7A.

  2. What is the gate threshold voltage of STW7N95K3?

    • The gate threshold voltage of STW7N95K3 is typically 3V.

  3. What is the on-resistance of STW7N95K3?

    • The on-resistance of STW7N95K3 is typically 0.95 ohms.

  4. What is the maximum power dissipation of STW7N95K3?

    • The maximum power dissipation of STW7N95K3 is 62.5W.

  5. What is the operating temperature range of STW7N95K3?

    • The operating temperature range of STW7N95K3 is -55°C to 150°C.

  6. Is STW7N95K3 suitable for high-frequency applications?

    • Yes, STW7N95K3 is suitable for high-frequency applications due to its low input and output capacitance.

  7. Can STW7N95K3 be used in automotive applications?

    • Yes, STW7N95K3 is designed for automotive applications and complies with AEC-Q101 standards.

  8. What are the typical applications for STW7N95K3?

    • Typical applications for STW7N95K3 include motor control, power supplies, and automotive systems.

  9. Does STW7N95K3 have built-in protection features?

    • Yes, STW7N95K3 has built-in protection against overcurrent, overtemperature, and undervoltage.

  10. What are the recommended mounting techniques for STW7N95K3?

    • The recommended mounting technique for STW7N95K3 is through-hole or surface mount using appropriate thermal management techniques.