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STF17N80K5
Product Overview
Category
The STF17N80K5 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 capacitance
- Fast switching speed
- Low on-resistance
Package
The STF17N80K5 is typically available in a TO-220 package.
Essence
The essence of the STF17N80K5 lies in its ability to efficiently control and switch high voltages in electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 800V
- Continuous Drain Current (ID): 17A
- On-Resistance (RDS(on)): 0.5Ω
- Power Dissipation (PD): 190W
- Gate-Source Voltage (VGS): ±30V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STF17N80K5 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in high-power applications
- Low input capacitance enables fast switching speeds
- Low on-resistance minimizes power loss and heat generation
Advantages and Disadvantages
Advantages
- High voltage capability suitable for demanding applications
- Low on-resistance for efficient power management
- Fast switching speed for improved performance
Disadvantages
- Higher cost compared to lower voltage MOSFETs
- Requires careful handling due to high voltage capabilities
Working Principles
The STF17N80K5 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When a sufficient gate-source voltage is applied, the MOSFET allows current to flow through it, enabling power control in electronic circuits.
Detailed Application Field Plans
The STF17N80K5 is commonly used in the following applications: - Switching power supplies - Motor control - Inverters - Electronic ballasts - LED lighting
Detailed and Complete Alternative Models
Some alternative models to the STF17N80K5 include: - IRFP4668PbF - FDPF17N80 - IPP60R190C7
In conclusion, the STF17N80K5 is a high-voltage power MOSFET with excellent characteristics for various electronic applications, making it a versatile component in power management and control circuits.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STF17N80K5 in technische oplossingen
What is the maximum drain-source voltage rating of STF17N80K5?
- The maximum drain-source voltage rating of STF17N80K5 is 800V.
What is the continuous drain current rating of STF17N80K5?
- The continuous drain current rating of STF17N80K5 is 17A.
What is the on-state resistance (RDS(on)) of STF17N80K5?
- The on-state resistance (RDS(on)) of STF17N80K5 is typically 0.22 ohms.
Can STF17N80K5 be used in high-power applications?
- Yes, STF17N80K5 is suitable for high-power applications due to its high voltage and current ratings.
What are the typical applications for STF17N80K5?
- STF17N80K5 can be used in power supplies, motor control, and other high-voltage switching applications.
Does STF17N80K5 require a heat sink for operation?
- Depending on the application and power dissipation, a heat sink may be required for optimal performance of STF17N80K5.
What is the gate threshold voltage of STF17N80K5?
- The gate threshold voltage of STF17N80K5 is typically around 4V.
Is STF17N80K5 suitable for use in automotive electronics?
- Yes, STF17N80K5 is designed for automotive applications and meets relevant industry standards.
What is the operating temperature range of STF17N80K5?
- STF17N80K5 has an operating temperature range of -55°C to 150°C.
Are there any recommended alternative components to STF17N80K5 for similar applications?
- Some alternative components to STF17N80K5 include STF14N80K5, STF20N60M2, and STF25N80K5, which offer different voltage and current ratings for similar applications.