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STP12NK80Z
Introduction
The STP12NK80Z is a power MOSFET belonging to the category of semiconductor devices. It is widely used in various electronic applications due to its unique characteristics and performance.
Basic Information Overview
- Category: Power MOSFET
- Use: Electronic applications requiring high power switching
- Characteristics: High voltage, low on-resistance, fast switching speed
- Package: TO-220
- Essence: Efficient power management
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage Rating: 800V
- Current Rating: 12A
- On-Resistance: 0.65Ω
- Gate Charge: 30nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STP12NK80Z features a standard TO-220 pin configuration with three pins: gate (G), drain (D), and source (S).
Functional Features
- High Voltage Capability: The device can handle high voltage levels, making it suitable for power applications.
- Low On-Resistance: This feature minimizes power losses and enhances efficiency during operation.
- Fast Switching Speed: Enables rapid switching transitions, contributing to improved overall system performance.
Advantages and Disadvantages
Advantages: - High voltage capability - Low on-resistance - Fast switching speed
Disadvantages: - Higher cost compared to lower-rated MOSFETs - Requires careful handling to prevent damage due to static discharge
Working Principles
The STP12NK80Z operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a suitable voltage is applied to the gate terminal, the device switches between its on and off states, allowing or blocking the flow of current between the drain and source terminals.
Detailed Application Field Plans
The STP12NK80Z finds extensive use in various applications, including: - Switched-mode power supplies - Motor control systems - Inverters and converters - Industrial automation equipment
Detailed and Complete Alternative Models
- STP16NF06L: Similar voltage and current ratings, different package (TO-220FP)
- IRF840: Comparable specifications, different manufacturer (Infineon Technologies)
In conclusion, the STP12NK80Z power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it an ideal choice for demanding power electronics applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STP12NK80Z en soluciones técnicas
What is the maximum drain-source voltage of STP12NK80Z?
- The maximum drain-source voltage of STP12NK80Z is 800V.
What is the continuous drain current rating of STP12NK80Z?
- The continuous drain current rating of STP12NK80Z is 12A.
What is the on-state resistance of STP12NK80Z?
- The on-state resistance of STP12NK80Z is typically 0.65 ohms.
Can STP12NK80Z be used in high-power applications?
- Yes, STP12NK80Z is suitable for high-power applications due to its high voltage and current ratings.
What type of package does STP12NK80Z come in?
- STP12NK80Z is available in a TO-220 package.
Is STP12NK80Z suitable for switching applications?
- Yes, STP12NK80Z is designed for use in switching applications.
What is the typical gate threshold voltage of STP12NK80Z?
- The typical gate threshold voltage of STP12NK80Z is 4V.
Does STP12NK80Z require a heatsink for operation?
- Depending on the application and power dissipation, a heatsink may be required for optimal performance of STP12NK80Z.
What are the recommended operating temperature range for STP12NK80Z?
- The recommended operating temperature range for STP12NK80Z is -55°C to 150°C.
Can STP12NK80Z be used in automotive applications?
- Yes, STP12NK80Z is suitable for use in automotive applications, provided it meets the specific requirements and standards for automotive electronics.