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STP7NM80
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STP7NM80

Product Overview

STP7NM80 belongs to the category of power MOSFETs. It is commonly used in electronic circuits for switching and amplification purposes. The characteristics of STP7NM80 include high voltage capability, low input capacitance, and fast switching speed. It is typically packaged in a TO-220 package and is available in various quantities.

Specifications

  • Voltage Rating: 800V
  • Current Rating: 7A
  • Package Type: TO-220
  • Input Capacitance: 1100pF
  • Switching Speed: 50ns

Detailed Pin Configuration

STP7NM80 features a standard TO-220 pin configuration with three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

STP7NM80 offers low on-state resistance, making it suitable for high-efficiency applications. It also provides fast switching capabilities, enabling quick response in electronic circuits.

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Low input capacitance
  • Fast switching speed

Disadvantages

  • Higher on-state resistance compared to some alternative models
  • Limited current rating

Working Principles

STP7NM80 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. By modulating the gate voltage, the MOSFET can be switched on or off, allowing for efficient control of power in electronic circuits.

Detailed Application Field Plans

STP7NM80 is commonly used in the following applications: - Switching power supplies - Motor control - Lighting systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to STP7NM80 include: - IRF840 - FQP30N06L - IRL540

In conclusion, STP7NM80 is a power MOSFET with high voltage capability, fast switching speed, and low input capacitance. Its application spans across various electronic circuits, making it a versatile component in the field of electronics.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STP7NM80 v technických řešeních

  1. What is the maximum drain-source voltage rating of STP7NM80?

    • The maximum drain-source voltage rating of STP7NM80 is 800V.

  2. What is the continuous drain current rating of STP7NM80?

    • The continuous drain current rating of STP7NM80 is 7A.

  3. What is the on-state resistance (RDS(on)) of STP7NM80?

    • The on-state resistance (RDS(on)) of STP7NM80 is typically 1.4 ohms.

  4. What are the typical applications for STP7NM80?

    • STP7NM80 is commonly used in power supply, lighting, and motor control applications.

  5. What is the gate-source threshold voltage of STP7NM80?

    • The gate-source threshold voltage of STP7NM80 is typically 3V.

  6. What is the maximum junction temperature of STP7NM80?

    • The maximum junction temperature of STP7NM80 is 150°C.

  7. Is STP7NM80 suitable for high-frequency switching applications?

    • Yes, STP7NM80 is suitable for high-frequency switching applications due to its low on-state resistance and fast switching characteristics.

  8. Does STP7NM80 require a heat sink for operation?

    • It is recommended to use a heat sink with STP7NM80, especially in high-power or high-temperature applications, to ensure proper thermal management.

  9. What type of packaging is STP7NM80 available in?

    • STP7NM80 is available in a TO-220 package, which is commonly used for medium to high power applications.

  10. Are there any specific considerations for driving the gate of STP7NM80?

    • It is important to ensure that the gate driver circuit provides sufficient voltage and current to fully turn on and off STP7NM80, as well as to minimize switching losses.