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SQM120P04-04L_GE3
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SQM120P04-04L_GE3

Introduction

SQM120P04-04L_GE3 is a power MOSFET belonging to the category of electronic components. This device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in electronic circuits
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-252-3 (DPAK)
  • Essence: Efficient power management
  • Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

  • Voltage Rating: 40V
  • Current Rating: 120A
  • On-Resistance: 4mΩ
  • Gate Threshold Voltage: 2V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The SQM120P04-04L_GE3 follows the standard pin configuration for a TO-252-3 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low On-Resistance: Enables efficient power transfer and reduces heat dissipation.
  • Fast Switching Speed: Facilitates rapid switching in electronic circuits.
  • High Voltage Capability: Suitable for high-power applications.

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Low on-resistance
  • Fast switching speed

Disadvantages

  • Sensitive to static electricity
  • Limited maximum operating temperature

Working Principles

The SQM120P04-04L_GE3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The SQM120P04-04L_GE3 finds extensive use in the following application fields: - Power supplies - Motor control - Inverters - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to SQM120P04-04L_GE3 include: - IRF3205 - FDP8878 - AOD4184

In conclusion, the SQM120P04-04L_GE3 power MOSFET offers high performance and reliability in various electronic applications, making it a popular choice among engineers and designers.

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10個與SQM120P04-04L_GE3在技術方案中應用相關的常見問題與解答

  1. What is the maximum continuous drain current of SQM120P04-04L_GE3?

    • The maximum continuous drain current of SQM120P04-04L_GE3 is 120A.

  2. What is the gate-source voltage for turn-on (VGSth) of SQM120P04-04L_GE3?

    • The gate-source voltage for turn-on (VGSth) of SQM120P04-04L_GE3 is typically 2.5V.

  3. What is the on-state resistance (RDS(on)) of SQM120P04-04L_GE3 at a specific temperature and current?

    • The on-state resistance (RDS(on)) of SQM120P04-04L_GE3 varies with temperature and current, but it is typically around 4mΩ at 10V gate-source voltage and 25°C.

  4. Can SQM120P04-04L_GE3 be used in automotive applications?

    • Yes, SQM120P04-04L_GE3 is suitable for automotive applications, including power management and motor control.

  5. What is the maximum junction temperature of SQM120P04-04L_GE3?

    • The maximum junction temperature of SQM120P04-04L_GE3 is 175°C.

  6. Does SQM120P04-04L_GE3 have built-in ESD protection?

    • Yes, SQM120P04-04L_GE3 features built-in ESD protection, enhancing its reliability in various applications.

  7. What are the typical input and output capacitances of SQM120P04-04L_GE3?

    • The typical input capacitance (Ciss) is around 9200pF, and the typical output capacitance (Coss) is around 1100pF.

  8. Is SQM120P04-04L_GE3 suitable for high-frequency switching applications?

    • Yes, SQM120P04-04L_GE3 is designed for high-frequency switching applications, offering low switching losses and fast operation.

  9. What package type does SQM120P04-04L_GE3 come in?

    • SQM120P04-04L_GE3 is available in a PowerPAK® SO-8 package, which provides efficient thermal performance and compact footprint.

  10. Are there any application notes or reference designs available for using SQM120P04-04L_GE3 in technical solutions?

    • Yes, there are application notes and reference designs available from the manufacturer to assist in implementing SQM120P04-04L_GE3 in various technical solutions.