STMicroelectronics
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
STP75N3LLH6
Se detaljer DataSheets

STP75N3LLH6

Introduction

The STP75N3LLH6 is a power MOSFET belonging to the category of semiconductor devices. This device is commonly used in electronic circuits for its high power handling capabilities and low on-state resistance. The following entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the STP75N3LLH6.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Power switching applications
  • Characteristics: High power handling, low on-state resistance
  • Package: TO-220
  • Essence: Power MOSFET
  • Packaging/Quantity: Typically packaged individually

Specifications

  • Voltage Rating: 30V
  • Current Rating: 75A
  • On-State Resistance: 4.5 mΩ
  • Gate Threshold Voltage: 2V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STP75N3LLH6 follows the standard pin configuration for a TO-220 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low on-state resistance for efficient power handling
  • Fast switching speed for improved performance
  • High current rating for robust applications
  • Enhanced thermal management for reliability

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Low on-state resistance reduces power losses
  • Fast switching speed improves efficiency

Disadvantages

  • Higher gate threshold voltage compared to some alternative models
  • Limited operating temperature range

Working Principles

The STP75N3LLH6 operates based on the principle of field-effect transistors. When a suitable voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the source and drain terminals. This allows the device to act as a switch, enabling or disabling the flow of power through the circuit.

Detailed Application Field Plans

The STP75N3LLH6 finds extensive use in various power switching applications, including: - Motor control systems - Power supplies - Inverters - Battery management systems - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models to the STP75N3LLH6 include: - IRF3205 - FDP8878 - AOT240L

These alternatives offer similar power handling capabilities and can be used as substitutes based on specific application requirements.

In conclusion, the STP75N3LLH6 power MOSFET is a versatile semiconductor device with high power handling capabilities and low on-state resistance, making it suitable for a wide range of power switching applications.

[Word Count: 398]

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af STP75N3LLH6 i tekniske løsninger

  1. What is the maximum drain-source voltage of STP75N3LLH6?

    • The maximum drain-source voltage of STP75N3LLH6 is 30V.

  2. What is the continuous drain current rating of STP75N3LLH6?

    • The continuous drain current rating of STP75N3LLH6 is 75A.

  3. What is the on-resistance of STP75N3LLH6?

    • The on-resistance of STP75N3LLH6 is typically 3.8mΩ at Vgs = 10V.

  4. What is the gate threshold voltage of STP75N3LLH6?

    • The gate threshold voltage of STP75N3LLH6 is typically 2.5V.

  5. What is the power dissipation of STP75N3LLH6?

    • The power dissipation of STP75N3LLH6 is 300W.

  6. What are the typical applications for STP75N3LLH6?

    • STP75N3LLH6 is commonly used in high-current, high-speed switching applications such as motor control, power supplies, and DC-DC converters.

  7. What is the operating temperature range of STP75N3LLH6?

    • The operating temperature range of STP75N3LLH6 is -55°C to 175°C.

  8. Does STP75N3LLH6 require a heatsink for operation?

    • Yes, STP75N3LLH6 typically requires a heatsink for efficient heat dissipation, especially when operating at high currents or in high ambient temperatures.

  9. Is STP75N3LLH6 suitable for automotive applications?

    • Yes, STP75N3LLH6 is designed to meet the requirements for automotive applications, including AEC-Q101 qualification.

  10. What are the key features of STP75N3LLH6 that make it suitable for technical solutions?

    • STP75N3LLH6 features low on-resistance, high current capability, fast switching speed, and rugged construction, making it ideal for demanding technical solutions requiring high power handling and efficiency.