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STF4NK50ZD
Product Overview
Category
STF4NK50ZD belongs to the category of power MOSFETs.
Use
It is commonly used in power supply applications, motor control, and other high-power switching applications.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STF4NK50ZD is typically available in a TO-220 package.
Essence
The essence of STF4NK50ZD lies in its ability to efficiently handle high power and voltage levels while maintaining low on-resistance.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 500V
- Current Rating: 4A
- On-Resistance: 1.4Ω
- Package Type: TO-220
Detailed Pin Configuration
The STF4NK50ZD typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in various power applications.
- Low input capacitance enables fast switching speeds.
- Low on-resistance minimizes power loss and heat generation.
Advantages
- Suitable for high-power applications
- Fast switching speed
- Low on-resistance reduces power dissipation
Disadvantages
- May require additional circuitry for driving the gate due to high voltage capability
- Higher cost compared to lower voltage MOSFETs
Working Principles
STF4NK50ZD 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
STF4NK50ZD finds application in various fields such as: - Power supplies - Motor control systems - High-power switching circuits
Detailed and Complete Alternative Models
Some alternative models to STF4NK50ZD include: - IRF540N - FQP30N06L - IRL540N - STP4NK50Z
In conclusion, STF4NK50ZD is a high-voltage power MOSFET with characteristics that make it suitable for a wide range of power applications. Its fast switching speed and low on-resistance contribute to its efficiency, although it may require additional considerations for gate driving due to its high voltage capability. It is commonly used in power supplies, motor control systems, and high-power switching circuits, and there are several alternative models available in the market with similar functionalities.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STF4NK50ZD v technických řešeních
What is STF4NK50ZD?
- STF4NK50ZD is a N-channel Power MOSFET designed for high-speed, high-voltage applications.
What is the maximum voltage rating of STF4NK50ZD?
- The maximum voltage rating of STF4NK50ZD is 500V.
What is the maximum current rating of STF4NK50ZD?
- The maximum continuous drain current rating of STF4NK50ZD is typically 4A.
What are the typical applications of STF4NK50ZD?
- STF4NK50ZD is commonly used in power supplies, motor control, lighting, and other high-voltage switching applications.
What is the on-resistance of STF4NK50ZD?
- The on-resistance of STF4NK50ZD is typically around 2.5 ohms.
Is STF4NK50ZD suitable for high-frequency switching applications?
- Yes, STF4NK50ZD is designed for high-speed switching applications.
Does STF4NK50ZD require a heat sink for operation?
- The need for a heat sink depends on the specific application and operating conditions. It's recommended to consult the datasheet for thermal considerations.
What are the key features of STF4NK50ZD?
- Some key features include low input and output capacitance, fast switching speed, and high input impedance.
Can STF4NK50ZD be used in automotive applications?
- Yes, STF4NK50ZD is suitable for automotive applications where high-voltage switching is required.
Where can I find the detailed specifications and application notes for STF4NK50ZD?
- The detailed specifications and application notes for STF4NK50ZD can be found in the official datasheet provided by the manufacturer.