STW20NK50Z
Product Overview
Category
The STW20NK50Z 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 STW20NK50Z 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
- Drain-Source Voltage (VDS): 500V
- Continuous Drain Current (ID): 20A
- On-Resistance (RDS(on)): 0.25Ω
- Gate-Source Voltage (VGS): ±30V
- Total Gate Charge (Qg): 45nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STW20NK50Z follows the standard pin configuration for a TO-247 package: 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 losses and improves efficiency.
Advantages
- Suitable for high voltage applications
- Efficient power management
- Fast switching speed
Disadvantages
- May require additional circuitry for driving the gate due to its high gate-source voltage rating.
Working Principles
The STW20NK50Z operates based on the principles 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 STW20NK50Z is well-suited for use in the following applications: - Power supplies for industrial equipment - Motor control in electric vehicles - Lighting systems for commercial and residential buildings
Detailed and Complete Alternative Models
Some alternative models to the STW20NK50Z include: - IRFP4668PbF - FDPF33N25T - IXFK44N50Q3
In conclusion, the STW20NK50Z power MOSFET offers high voltage capability, low on-resistance, and fast switching speeds, making it an essential component for power management and control in various electronic systems.
[Word count: 324]
기술 솔루션에 STW20NK50Z 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum voltage rating of STW20NK50Z?
- The maximum voltage rating of STW20NK50Z is 500V.
What is the maximum continuous drain current of STW20NK50Z?
- The maximum continuous drain current of STW20NK50Z is 20A.
What type of package does STW20NK50Z come in?
- STW20NK50Z comes in a TO-247 package.
What is the on-resistance of STW20NK50Z?
- The on-resistance of STW20NK50Z is typically 0.16 ohms.
What are the typical applications for STW20NK50Z?
- STW20NK50Z is commonly used in applications such as switch mode power supplies, motor control, and lighting.
Is STW20NK50Z suitable for high-frequency switching applications?
- Yes, STW20NK50Z is suitable for high-frequency switching due to its low on-resistance and fast switching characteristics.
Does STW20NK50Z have built-in protection features?
- STW20NK50Z does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.
What is the thermal resistance of STW20NK50Z?
- The thermal resistance of STW20NK50Z is typically around 1.25°C/W.
Can STW20NK50Z be used in automotive applications?
- Yes, STW20NK50Z is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.
Are there any recommended alternative components to STW20NK50Z?
- Some recommended alternative components to STW20NK50Z include STP20NM50FP and STW20NM50FD, which offer similar performance characteristics.