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STF7NM80
Product Overview
Category: Power MOSFET
Use: Switching applications
Characteristics: High voltage, low on-resistance
Package: TO-220
Essence: Power efficiency and reliability
Packaging/Quantity: Standard reel packaging, quantity varies
Specifications
- Voltage Rating: 800V
- Current Rating: 7A
- On-Resistance: 1.25Ω
- Package Type: TO-220
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The STF7NM80 follows the standard pin configuration for a TO-220 package: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- Low input and output capacitance for high-speed switching
- Avalanche energy specified
- Low gate charge for reduced drive requirements
Advantages and Disadvantages
Advantages: - High voltage rating - Low on-resistance - Suitable for high power applications
Disadvantages: - Relatively higher gate charge compared to some alternatives - Limited availability in certain regions
Working Principles
The STF7NM80 operates based on the principles of Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) technology. When a voltage is applied to the gate terminal, it creates an electric field which controls the conductivity between the source and drain terminals.
Detailed Application Field Plans
The STF7NM80 is suitable for various applications including: - Switch mode power supplies - Motor control - Lighting ballasts - Inverters
Detailed and Complete Alternative Models
Some alternative models to the STF7NM80 include: - IRF840 - FQP7P06 - 2SK3568 - MTP3055VL
In conclusion, the STF7NM80 Power MOSFET offers high voltage capability, low on-resistance, and is suitable for a range of switching applications. Its characteristics make it well-suited for power-efficient and reliable designs across various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STF7NM80 en soluciones técnicas
Question: What is the maximum drain-source voltage rating of STF7NM80?
Answer: The maximum drain-source voltage rating of STF7NM80 is 800V.Question: What is the continuous drain current rating of STF7NM80?
Answer: The continuous drain current rating of STF7NM80 is 7A.Question: Can STF7NM80 be used in high-frequency switching applications?
Answer: Yes, STF7NM80 can be used in high-frequency switching applications due to its low input and output capacitance.Question: What is the typical on-resistance of STF7NM80?
Answer: The typical on-resistance of STF7NM80 is 1.1 ohms.Question: Is STF7NM80 suitable for use in power supplies and motor control applications?
Answer: Yes, STF7NM80 is suitable for use in power supplies and motor control applications due to its high voltage and current ratings.Question: Does STF7NM80 have built-in protection features?
Answer: Yes, STF7NM80 has built-in protection features such as thermal shutdown and overcurrent protection.Question: What is the operating temperature range of STF7NM80?
Answer: The operating temperature range of STF7NM80 is -55°C to 150°C.Question: Can STF7NM80 be used in automotive applications?
Answer: Yes, STF7NM80 is suitable for use in automotive applications due to its rugged construction and reliability.Question: What type of package does STF7NM80 come in?
Answer: STF7NM80 is available in a TO-220 package for easy mounting and heat dissipation.Question: Are there any application notes or reference designs available for using STF7NM80 in technical solutions?
Answer: Yes, STF7NM80 datasheet provides application notes and reference designs for various technical solutions, including power management and motor control.