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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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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STW75NF30 en soluciones técnicas
What is the maximum drain-source voltage for STW75NF30?
- The maximum drain-source voltage for STW75NF30 is 75V.
What is the continuous drain current rating of STW75NF30?
- The continuous drain current rating of STW75NF30 is 75A.
Can STW75NF30 be used in automotive applications?
- Yes, STW75NF30 is suitable for automotive applications due to its high current and voltage ratings.
What is the typical on-resistance of STW75NF30?
- The typical on-resistance of STW75NF30 is 0.008 ohms.
Is STW75NF30 suitable for switching applications?
- Yes, STW75NF30 is designed for high-speed switching applications.
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.
What is the operating temperature range of STW75NF30?
- The operating temperature range of STW75NF30 is -55°C to 175°C.
Can STW75NF30 be used in power supply designs?
- Yes, STW75NF30 is commonly used in power supply designs due to its high current handling capability.
Does STW75NF30 have built-in protection features?
- STW75NF30 includes built-in protection against overcurrent and thermal issues.
Is STW75NF30 RoHS compliant?
- Yes, STW75NF30 is RoHS compliant, making it suitable for environmentally conscious designs.