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STP80NF55-08
Product Overview
Category
The STP80NF55-08 belongs to the category of power MOSFETs.
Use
It is commonly used in power electronics applications such as motor control, lighting, and power supplies.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STP80NF55-08 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 individually and sold in quantities suitable for production or prototyping needs.
Specifications
- Drain-Source Voltage (VDS): 55V
- Continuous Drain Current (ID): 80A
- On-Resistance (RDS(on)): 0.008 ohms
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 60nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The STP80NF55-08 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-power applications
- Fast switching speed
- Low on-resistance leads to reduced power dissipation
Disadvantages
- May require additional circuitry for driving the gate due to its high gate-source voltage rating.
Working Principles
The STP80NF55-08 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 STP80NF55-08 is ideal for use in the following applications: - Motor control systems - Power supply units - Lighting systems - Inverters
Detailed and Complete Alternative Models
Some alternative models to the STP80NF55-08 include: - IRF3205 - FDP8878 - IRLB8748
In conclusion, the STP80NF55-08 power MOSFET offers high performance and reliability for a wide range of power electronics applications, making it a valuable component in modern electronic systems.
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Énumérez 10 questions et réponses courantes liées à l'application de STP80NF55-08 dans les solutions techniques
What is the maximum drain-source voltage of STP80NF55-08?
- The maximum drain-source voltage of STP80NF55-08 is 55 volts.
What is the continuous drain current rating of STP80NF55-08?
- The continuous drain current rating of STP80NF55-08 is 80 amperes.
What is the on-state resistance (RDS(on)) of STP80NF55-08?
- The on-state resistance (RDS(on)) of STP80NF55-08 is typically 8 milliohms at a VGS of 10 volts.
What is the gate threshold voltage of STP80NF55-08?
- The gate threshold voltage of STP80NF55-08 typically ranges from 2 to 4 volts.
What is the power dissipation of STP80NF55-08?
- The power dissipation of STP80NF55-08 is 300 watts.
What are the recommended operating temperature range for STP80NF55-08?
- The recommended operating temperature range for STP80NF55-08 is -55°C to 175°C.
Is STP80NF55-08 suitable for high-power applications?
- Yes, STP80NF55-08 is suitable for high-power applications due to its high current and voltage ratings.
Does STP80NF55-08 require a heat sink for thermal management?
- It is recommended to use a heat sink for thermal management when operating STP80NF55-08 at high power levels.
What are the typical applications for STP80NF55-08?
- Typical applications for STP80NF55-08 include motor control, power supplies, and DC-DC converters.
Is STP80NF55-08 suitable for automotive applications?
- Yes, STP80NF55-08 is suitable for automotive applications due to its high current and voltage ratings, as well as its wide operating temperature range.