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STU90N4F3
Product Overview
Category
The STU90N4F3 belongs to the category of power MOSFETs.
Use
It is used as a high-voltage, N-channel enhancement-mode power MOSFET for various electronic applications.
Characteristics
- High voltage capability
- Low input and output capacitance
- Fast switching speed
- Low on-resistance
Package
The STU90N4F3 is typically available in a TO-220 package.
Essence
This MOSFET is essential for power management and control in electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or tubes and is available in varying quantities depending on the supplier.
Specifications
- Drain-Source Voltage (VDS): 900V
- Continuous Drain Current (ID): 90A
- On-Resistance (RDS(on)): 0.045 ohms
- Gate Threshold Voltage (VGS(th)): 2 - 4V
- Total Gate Charge (Qg): 160nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The STU90N4F3 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 on-resistance minimizes power loss and improves efficiency
- Fast switching speed enables rapid response in switching circuits
Advantages
- Suitable for high-power applications
- Low on-resistance reduces conduction losses
- Fast switching speed enhances overall circuit performance
Disadvantages
- Higher gate threshold voltage may require specific drive circuitry
- Limited availability of alternative models with similar specifications
Working Principles
The STU90N4F3 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.
Detailed Application Field Plans
The STU90N4F3 is commonly used in the following applications: - Switching power supplies - Motor control - Inverters - Solar inverters - Uninterruptible power supplies (UPS)
Detailed and Complete Alternative Models
While there are alternative power MOSFETs available, finding models with comparable specifications to the STU90N4F3 can be challenging due to its unique combination of high voltage capability, low on-resistance, and fast switching speed.
In conclusion, the STU90N4F3 power MOSFET offers high-performance characteristics suitable for demanding power management applications, despite limited alternatives with similar specifications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STU90N4F3 v technických řešeních
What is STU90N4F3?
- STU90N4F3 is a power MOSFET transistor designed for high efficiency and compactness in technical solutions.
What are the key specifications of STU90N4F3?
- The STU90N4F3 features a low on-resistance, high current capability, and a compact package design, making it suitable for various technical applications.
In what technical solutions can STU90N4F3 be used?
- STU90N4F3 can be used in applications such as motor control, power supplies, DC-DC converters, and LED lighting.
What are the advantages of using STU90N4F3 in technical solutions?
- The advantages of using STU90N4F3 include high efficiency, low power dissipation, and space-saving design due to its compact package.
What is the maximum voltage and current rating of STU90N4F3?
- STU90N4F3 has a maximum voltage rating of [insert voltage] and a maximum current rating of [insert current].
Does STU90N4F3 require any special heat management considerations?
- Due to its high current capability, STU90N4F3 may require appropriate heat sinking or thermal management in high-power applications.
Can STU90N4F3 be used in automotive applications?
- Yes, STU90N4F3 is suitable for automotive applications such as motor control and power management.
Are there any application notes or reference designs available for STU90N4F3?
- Yes, application notes and reference designs for STU90N4F3 are available from the manufacturer's website or technical support resources.
What are the typical operating temperature ranges for STU90N4F3?
- The typical operating temperature range for STU90N4F3 is [-40°C to 150°C], but it's important to refer to the datasheet for specific details.
Where can I purchase STU90N4F3 for my technical solution?
- STU90N4F3 can be purchased from authorized distributors or directly from the manufacturer's website.