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STP5NK90Z
Product Overview
The STP5NK90Z belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This MOSFET offers high performance and reliability, making it suitable for a wide range of applications. The characteristics of the STP5NK90Z include low on-state resistance, high switching speed, and low gate charge. It is typically packaged in a TO-220 package and is available in various quantities to suit different production needs.
Specifications
- Drain-Source Voltage (VDS): 900V
- Continuous Drain Current (ID): 4.5A
- On-State Resistance (RDS(on)): 1.35Ω
- Gate-Source Voltage (VGS(th)): 3-5V
- Package: TO-220
- Quantity: Variable
Detailed Pin Configuration
The STP5NK90Z features a standard TO-220 pin configuration with three pins: gate (G), drain (D), and source (S).
Functional Features
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low gate drive power loss
Advantages and Disadvantages
Advantages
- High voltage tolerance
- Low on-state resistance
- Fast switching speed
- Reliable performance
Disadvantages
- Higher gate-source voltage requirement compared to some alternative models
- Sensitive to static electricity
Working Principles
The STP5NK90Z operates based on the principles of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals. When a sufficient gate-source voltage is applied, the MOSFET allows current to flow through, enabling its use in various electronic applications.
Detailed Application Field Plans
The STP5NK90Z is commonly used in power supply circuits, motor control systems, lighting applications, and audio amplifiers. Its high voltage capability and low on-state resistance make it suitable for applications requiring efficient power management and high-speed switching.
Detailed and Complete Alternative Models
Some alternative models to the STP5NK90Z include the IRF540, FQP30N06L, and IRFP460. These alternatives offer similar functionality and can be used as replacements depending on specific application requirements.
In conclusion, the STP5NK90Z power MOSFET offers high performance and reliability, making it a versatile component for various electronic applications. Its high voltage capability, low on-state resistance, and fast switching speed make it an ideal choice for power management and control circuits.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STP5NK90Z in technische oplossingen
What is the maximum drain-source voltage of STP5NK90Z?
- The maximum drain-source voltage of STP5NK90Z is 900V.
What is the continuous drain current of STP5NK90Z?
- The continuous drain current of STP5NK90Z is 4.5A.
What is the on-state resistance of STP5NK90Z?
- The on-state resistance of STP5NK90Z is typically 1.1 ohms.
Can STP5NK90Z be used in high-power applications?
- Yes, STP5NK90Z is suitable for high-power applications due to its high voltage and current ratings.
What type of package does STP5NK90Z come in?
- STP5NK90Z is available in a TO-220 package.
Is STP5NK90Z suitable for switching power supplies?
- Yes, STP5NK90Z can be used in switching power supply applications due to its high voltage and current capabilities.
Does STP5NK90Z require a heatsink for operation?
- Depending on the application and power dissipation, a heatsink may be required for efficient operation of STP5NK90Z.
What are the typical applications of STP5NK90Z?
- Typical applications of STP5NK90Z include electronic ballasts, switch-mode power supplies, and motor control systems.
What is the gate threshold voltage of STP5NK90Z?
- The gate threshold voltage of STP5NK90Z is typically around 4V.
Is STP5NK90Z suitable for use in automotive applications?
- Yes, STP5NK90Z is designed to meet the requirements for automotive applications, making it suitable for use in this industry.