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STW75NF30
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STW75NF30

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High voltage, low on-resistance
Package: TO-247
Essence: Power efficiency and reliability
Packaging/Quantity: Tube/25 units

Specifications

  • Voltage Rating: 75V
  • Current Rating: 80A
  • On-Resistance: 0.008 ohms
  • Gate Charge: 40nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The STW75NF30 follows the standard pin configuration for a TO-247 package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low input and output capacitance for high-speed switching
  • Excellent thermal performance for increased reliability
  • Low gate charge for reduced power loss

Advantages and Disadvantages

Advantages: - High voltage rating allows for versatile use in various applications - Low on-resistance minimizes power dissipation - Excellent thermal performance ensures reliability under heavy loads

Disadvantages: - Relatively higher gate charge compared to some alternative models - Larger package size may not be suitable for space-constrained designs

Working Principles

The STW75NF30 operates based on the principles of field-effect transistors, utilizing its low on-resistance and high voltage rating to efficiently control the flow of current in switching applications.

Detailed Application Field Plans

The STW75NF30 is well-suited for a wide range of applications including: - Switch-mode power supplies - Motor control - LED lighting - DC-DC converters - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to consider include: - IRF840: Similar voltage and current ratings - FDP8878: Lower on-resistance and gate charge - IPP60R190C6: Higher voltage rating and lower on-resistance

In conclusion, the STW75NF30 Power MOSFET offers high voltage capability, low on-resistance, and excellent thermal performance, making it an ideal choice for various power switching applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STW75NF30 v technických řešeních

  1. What is the maximum drain-source voltage for STW75NF30?

    • The maximum drain-source voltage for STW75NF30 is 75V.

  2. What is the continuous drain current rating of STW75NF30?

    • The continuous drain current rating of STW75NF30 is 75A.

  3. Can STW75NF30 be used in automotive applications?

    • Yes, STW75NF30 is suitable for automotive applications due to its high current and voltage ratings.

  4. What is the typical on-resistance of STW75NF30?

    • The typical on-resistance of STW75NF30 is 0.008 ohms.

  5. Is STW75NF30 suitable for switching applications?

    • Yes, STW75NF30 is designed for high-speed switching applications.

  6. Does STW75NF30 require a heat sink for operation?

    • Depending on the application and power dissipation, a heat sink may be required for optimal performance of STW75NF30.

  7. What is the operating temperature range of STW75NF30?

    • The operating temperature range of STW75NF30 is -55°C to 175°C.

  8. Can STW75NF30 be used in power supply designs?

    • Yes, STW75NF30 is commonly used in power supply designs due to its high current handling capability.

  9. Does STW75NF30 have built-in protection features?

    • STW75NF30 includes built-in protection against overcurrent and thermal issues.

  10. Is STW75NF30 RoHS compliant?

    • Yes, STW75NF30 is RoHS compliant, making it suitable for environmentally conscious designs.