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STF17NF25
Product Overview
Category
STF17NF25 belongs to the category of power MOSFETs.
Use
It is commonly used as a switching device in various electronic circuits and applications.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STF17NF25 is typically available in a TO-220 package.
Essence
The essence of STF17NF25 lies in its ability to efficiently control high-power circuits with minimal losses.
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): 17A
- On-Resistance (RDS(on)): 0.11Ω
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 35nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The pin configuration of STF17NF25 typically includes three pins: gate (G), drain (D), and 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 and Disadvantages
Advantages
- High voltage capability suitable for diverse applications
- Fast switching speed
- Low on-resistance for improved efficiency
Disadvantages
- May require careful handling due to sensitivity to static electricity
- Higher cost compared to some alternative models
Working Principles
STF17NF25 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.
Detailed Application Field Plans
STF17NF25 finds extensive use in: - Power supplies - Motor control - Lighting systems - Audio amplifiers - Switching regulators
Detailed and Complete Alternative Models
Some alternative models to STF17NF25 include: - IRF540N - FQP30N06L - IRLB8743
In conclusion, STF17NF25 is a versatile power MOSFET with high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of electronic applications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan STF17NF25 dalam solusi teknis
Sure, here are 10 common questions and answers related to the application of STF17NF25 in technical solutions:
What is STF17NF25?
- STF17NF25 is a N-channel Power MOSFET designed for high-speed switching applications.
What is the maximum drain-source voltage rating of STF17NF25?
- The maximum drain-source voltage rating of STF17NF25 is 250V.
What is the typical on-resistance of STF17NF25?
- The typical on-resistance of STF17NF25 is 0.17 ohms.
What is the maximum continuous drain current of STF17NF25?
- The maximum continuous drain current of STF17NF25 is 17A.
What are the typical applications of STF17NF25?
- STF17NF25 is commonly used in power supplies, motor control, and other high-speed switching applications.
Is STF17NF25 suitable for use in automotive applications?
- Yes, STF17NF25 is suitable for use in automotive applications.
What is the operating temperature range of STF17NF25?
- The operating temperature range of STF17NF25 is -55°C to 175°C.
Does STF17NF25 require a heat sink for operation?
- The need for a heat sink depends on the specific application and the power dissipation requirements. It's recommended to consult the datasheet for thermal considerations.
Can STF17NF25 be used in parallel to increase current handling capability?
- Yes, STF17NF25 can be used in parallel to increase current handling capability, but proper attention should be given to current sharing and thermal management.
What are the key advantages of using STF17NF25 in technical solutions?
- The key advantages of using STF17NF25 include low on-resistance, high-speed switching capability, and suitability for a wide range of applications including automotive and industrial systems.
I hope these questions and answers are helpful! Let me know if you need further assistance.