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STP80NF55-08
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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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تکنیکی حل میں STP80NF55-08 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum drain-source voltage of STP80NF55-08?

    • The maximum drain-source voltage of STP80NF55-08 is 55 volts.

  2. What is the continuous drain current rating of STP80NF55-08?

    • The continuous drain current rating of STP80NF55-08 is 80 amperes.

  3. 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.

  4. What is the gate threshold voltage of STP80NF55-08?

    • The gate threshold voltage of STP80NF55-08 typically ranges from 2 to 4 volts.

  5. What is the power dissipation of STP80NF55-08?

    • The power dissipation of STP80NF55-08 is 300 watts.

  6. What are the recommended operating temperature range for STP80NF55-08?

    • The recommended operating temperature range for STP80NF55-08 is -55°C to 175°C.

  7. 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.

  8. 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.

  9. What are the typical applications for STP80NF55-08?

    • Typical applications for STP80NF55-08 include motor control, power supplies, and DC-DC converters.

  10. 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.