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STW55NM50N
Product Overview
Category
The STW55NM50N belongs to the category of power MOSFETs.
Use
It is commonly used in power supply applications, motor control, and lighting systems.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STW55NM50N is typically available in a TO-247 package.
Essence
This MOSFET is essential for efficient power management and control in various electronic systems.
Packaging/Quantity
It is usually packaged individually and sold in quantities suitable for production or prototyping needs.
Specifications
- Voltage Rating: 500V
- Current Rating: 55A
- RDS(on): 0.036Ω
- Gate Charge: 60nC
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The STW55NM50N typically has three pins: 1. Source (S) 2. Drain (D) 3. Gate (G)
Functional Features
- High voltage capability allows for use in diverse applications.
- Low input capacitance enables fast switching speeds.
- Low on-resistance minimizes power losses and improves efficiency.
Advantages
- Suitable for high-power applications
- Fast switching speed
- Low on-resistance leads to reduced power dissipation
Disadvantages
- Higher gate charge compared to some alternative models
- May require additional circuitry for driving the gate at higher frequencies
Working Principles
The STW55NM50N operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals.
Detailed Application Field Plans
The STW55NM50N is widely used in: - Switched-mode power supplies - Motor drives - Lighting systems - Renewable energy systems
Detailed and Complete Alternative Models
Some alternative models to the STW55NM50N include: - IRFP4668PbF - FDPF51N25T - IXFK44N50Q
In conclusion, the STW55NM50N power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management and control applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STW55NM50N en soluciones técnicas
What is the maximum drain-source voltage rating of STW55NM50N?
- The maximum drain-source voltage rating of STW55NM50N is 500V.
What is the continuous drain current rating of STW55NM50N?
- The continuous drain current rating of STW55NM50N is 55A.
What is the on-state resistance (RDS(on)) of STW55NM50N?
- The on-state resistance (RDS(on)) of STW55NM50N is typically 0.036 ohms.
Can STW55NM50N be used in high-power switching applications?
- Yes, STW55NM50N is suitable for high-power switching applications due to its high drain-source voltage and current ratings.
What are the typical applications of STW55NM50N in technical solutions?
- STW55NM50N can be used in applications such as motor control, power supplies, inverters, and industrial automation.
Does STW55NM50N 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 STW55NM50N.
Is STW55NM50N compatible with standard gate driver ICs?
- Yes, STW55NM50N is compatible with standard gate driver ICs commonly used in power electronics applications.
What is the operating temperature range of STW55NM50N?
- The operating temperature range of STW55NM50N is typically -55°C to 150°C.
Are there any recommended layout considerations for using STW55NM50N in PCB designs?
- It is recommended to follow the layout guidelines provided in the datasheet to optimize performance and minimize parasitic effects in PCB designs.
What are the key advantages of using STW55NM50N in technical solutions?
- The key advantages of using STW55NM50N include its high voltage and current ratings, low on-state resistance, and suitability for high-power applications.