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STF11NM50N
Product Overview
Category
STF11NM50N belongs to the category of power MOSFETs.
Use
It is commonly used in power supply, motor control, and lighting applications.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STF11NM50N is available in a TO-220 package.
Essence
This product is essential for efficient power management and control in various electronic devices and systems.
Packaging/Quantity
The STF11NM50N is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.
Specifications
- Drain-Source Voltage (VDS): 500V
- Continuous Drain Current (ID): 11A
- On-Resistance (RDS(on)): 0.5Ω
- Power Dissipation (PD): 80W
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STF11NM50N features a standard three-pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in diverse applications
- Low input capacitance enables fast switching
- Low on-resistance minimizes power losses
Advantages and Disadvantages
Advantages
- Efficient power management
- Fast switching speed
- Suitable for high voltage applications
Disadvantages
- Higher cost compared to lower voltage MOSFETs
- May require additional circuitry for driving at higher voltages
Working Principles
The STF11NM50N operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.
Detailed Application Field Plans
The STF11NM50N is widely used in the following applications: - Switched-mode power supplies - Motor drives - Lighting systems - Inverters
Detailed and Complete Alternative Models
Some alternative models to the STF11NM50N include: - IRF840 - FQP27P06 - IRLB8748
In conclusion, the STF11NM50N power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for various power management and control applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STF11NM50N v technických řešeních
What is the maximum drain-source voltage of STF11NM50N?
- The maximum drain-source voltage of STF11NM50N is 500V.
What is the continuous drain current rating of STF11NM50N?
- The continuous drain current rating of STF11NM50N is 11A.
What is the on-resistance of STF11NM50N?
- The on-resistance of STF11NM50N is typically 0.5 ohms.
Can STF11NM50N be used in high-power applications?
- Yes, STF11NM50N is suitable for high-power applications due to its low on-resistance and high drain-source voltage rating.
What are the typical applications of STF11NM50N?
- STF11NM50N is commonly used in power supplies, motor control, and lighting applications.
Is STF11NM50N suitable for switching applications?
- Yes, STF11NM50N is designed for use in switching applications due to its fast switching characteristics.
Does STF11NM50N require a heat sink for thermal management?
- Depending on the application and power dissipation, a heat sink may be required for optimal thermal management of STF11NM50N.
What is the gate threshold voltage of STF11NM50N?
- The gate threshold voltage of STF11NM50N typically ranges from 2V to 4V.
Can STF11NM50N be used in automotive electronics?
- Yes, STF11NM50N is suitable for use in automotive electronics such as engine control units and power distribution systems.
Are there any recommended driver circuits for driving the gate of STF11NM50N?
- It is recommended to use a gate driver circuit capable of providing sufficient gate-source voltage and current to drive STF11NM50N effectively.