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STP9NK90Z
Product Overview
STP9NK90Z belongs to the category of power MOSFETs. It is commonly used in electronic circuits for switching and amplification purposes. The characteristics of STP9NK90Z include high voltage capability, low input capacitance, and fast switching speed. It is typically packaged in a TO-220 package and is available in various quantities.
Specifications
- Voltage Rating: 900V
- Current Rating: 7A
- Package Type: TO-220
- Input Capacitance: 1100pF
- Switching Speed: 50ns
Detailed Pin Configuration
STP9NK90Z features a standard TO-220 pin configuration with three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
STP9NK90Z offers low on-state resistance, making it suitable for high-efficiency applications. It also provides fast switching capabilities, enabling quick response in electronic circuits.
Advantages and Disadvantages
Advantages
- High voltage capability
- Low input capacitance
- Fast switching speed
Disadvantages
- Higher on-state resistance compared to some alternative models
- Limited current rating
Working Principles
STP9NK90Z operates based on the principles of field-effect transistors, utilizing the control of voltage on the gate terminal to regulate the flow of current between the drain and source terminals.
Detailed Application Field Plans
STP9NK90Z is commonly used in the following applications: - Switching power supplies - Motor control - Lighting systems - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to STP9NK90Z include: - IRF540N - FQP30N06L - IRL540N - STP16NF06
In conclusion, STP9NK90Z is a power MOSFET with high voltage capability, fast switching speed, and low input capacitance. Its application spans across various electronic circuits, making it a versatile component in the field of electronics.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STP9NK90Z v technických řešeních
What is the maximum drain-source voltage of STP9NK90Z?
- The maximum drain-source voltage of STP9NK90Z is 900V.
What is the continuous drain current of STP9NK90Z?
- The continuous drain current of STP9NK90Z is 7.5A.
What is the on-state resistance of STP9NK90Z?
- The on-state resistance of STP9NK90Z is typically 0.85 ohms.
Can STP9NK90Z be used in high-power applications?
- Yes, STP9NK90Z is suitable for high-power applications due to its high voltage and current ratings.
What are the typical applications of STP9NK90Z?
- STP9NK90Z is commonly used in power supplies, motor control, and industrial applications.
Does STP9NK90Z require a heat sink for operation?
- It is recommended to use a heat sink with STP9NK90Z, especially in high-power or high-temperature environments.
What is the gate threshold voltage of STP9NK90Z?
- The gate threshold voltage of STP9NK90Z is typically around 4V.
Is STP9NK90Z suitable for switching applications?
- Yes, STP9NK90Z is designed for switching applications and offers fast switching characteristics.
What is the operating temperature range of STP9NK90Z?
- STP9NK90Z can operate within a temperature range of -55°C to 150°C.
Are there any recommended alternative components to STP9NK90Z?
- Some alternative components to STP9NK90Z include IRF840, IRFP460, and FQP50N06L, but it's important to verify compatibility and specifications before substitution.