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STF16NF25
Product Overview
Category
The STF16NF25 belongs to the category of power MOSFETs.
Use
It is commonly used as a switching device in electronic circuits, particularly in power supply and motor control applications.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STF16NF25 is typically available in a TO-220 package.
Essence
This MOSFET is essential for efficient power management and control in various electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 250V
- Continuous Drain Current (ID): 16A
- On-Resistance (RDS(on)): 0.16Ω
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 26nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The STF16NF25 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 input capacitance enables fast switching speeds.
- Low on-resistance minimizes power losses and improves efficiency.
Advantages
- Suitable for high voltage applications
- Fast switching speed
- Low power dissipation
Disadvantages
- Higher cost compared to lower voltage MOSFETs
- Requires careful handling due to sensitivity to static electricity
Working Principles
The STF16NF25 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 STF16NF25 is widely used in: - Switching power supplies - Motor control circuits - Inverters - DC-DC converters
Detailed and Complete Alternative Models
Some alternative models to the STF16NF25 include: - IRF540N - FDP8870 - IRLB8748
In conclusion, the STF16NF25 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for various power management applications such as switching power supplies and motor control circuits.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STF16NF25 en soluciones técnicas
What is the STF16NF25?
- The STF16NF25 is a power MOSFET designed for high-speed switching applications.
What are the key features of the STF16NF25?
- The key features include a low on-state resistance, fast switching speed, and high avalanche energy capability.
What are the typical applications of the STF16NF25?
- Typical applications include power supplies, motor control, lighting systems, and automotive applications.
What is the maximum drain-source voltage rating of the STF16NF25?
- The maximum drain-source voltage rating is typically 250V.
What is the maximum continuous drain current of the STF16NF25?
- The maximum continuous drain current is typically 16A.
What is the on-state resistance of the STF16NF25?
- The on-state resistance is typically very low, around 0.08 ohms.
Does the STF16NF25 require a heat sink for operation?
- It depends on the application and the power dissipation, but in many cases, a heat sink may be necessary for optimal performance.
What is the gate-source threshold voltage of the STF16NF25?
- The gate-source threshold voltage is typically around 4V.
Is the STF16NF25 suitable for use in automotive applications?
- Yes, the STF16NF25 is suitable for automotive applications due to its high voltage and current capabilities.
Are there any recommended driver circuits for the STF16NF25?
- Various driver circuits can be used with the STF16NF25, and the choice depends on the specific application requirements. However, it is important to ensure that the driver circuit can provide sufficient gate drive voltage and current for the MOSFET.