STMicroelectronics
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
STD120N4LF6
Zobrazit detail DataSheets

STD120N4LF6

Product Overview

  • Category: Power MOSFET
  • Use: This MOSFET is used for power management and switching applications in various electronic devices and systems.
  • Characteristics: High power handling capability, low on-state resistance, fast switching speed, and efficient thermal performance.
  • Package: TO-252 (DPAK)
  • Essence: The essence of STD120N4LF6 lies in its ability to efficiently control and manage power in electronic circuits and systems.
  • Packaging/Quantity: Available in reels with a quantity of 2500 units per reel.

Specifications

  • Voltage Rating: 40V
  • Current Rating: 120A
  • On-State Resistance (RDS(on)): 1.4mΩ
  • Gate Threshold Voltage: 2V
  • Maximum Power Dissipation: 200W
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STD120N4LF6 MOSFET has a standard pin configuration with three pins: Gate (G), Drain (D), and Source (S).

Functional Features

  • Low on-state resistance for minimal power loss
  • Fast switching speed for efficient power management
  • High current handling capability for diverse applications
  • Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages

  • High power handling capacity
  • Efficient thermal performance
  • Fast switching speed

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during installation

Working Principles

The STD120N4LF6 operates based on the principles of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STD120N4LF6 is widely used in various applications including: - Switching power supplies - Motor control - Battery management systems - LED lighting - Automotive electronics

Detailed and Complete Alternative Models

  • STP120N4LF6
  • STD110N4LF6
  • STD130N4LF6
  • STP125N4LF6

In conclusion, the STD120N4LF6 Power MOSFET offers high-performance power management capabilities suitable for a wide range of electronic applications.

Word count: 318

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD120N4LF6 v technických řešeních

  1. What is the maximum drain-source voltage of STD120N4LF6?

    • The maximum drain-source voltage of STD120N4LF6 is 40V.

  2. What is the continuous drain current rating of STD120N4LF6?

    • The continuous drain current rating of STD120N4LF6 is 120A.

  3. What is the on-state resistance (RDS(on)) of STD120N4LF6?

    • The on-state resistance (RDS(on)) of STD120N4LF6 is typically 4mΩ at VGS = 10V.

  4. What is the gate threshold voltage of STD120N4LF6?

    • The gate threshold voltage of STD120N4LF6 is typically 2.5V.

  5. What is the maximum junction temperature of STD120N4LF6?

    • The maximum junction temperature of STD120N4LF6 is 175°C.

  6. What are the recommended operating conditions for STD120N4LF6?

    • The recommended operating conditions for STD120N4LF6 include a drain-source voltage (VDS) of 40V, a gate-source voltage (VGS) of ±20V, and a continuous drain current (ID) of 120A.

  7. What are the typical applications for STD120N4LF6?

    • STD120N4LF6 is commonly used in high-current switching applications such as motor control, power supplies, and inverters.

  8. Does STD120N4LF6 require a heatsink for proper operation?

    • Depending on the application and power dissipation, a heatsink may be required for STD120N4LF6 to ensure proper thermal management.

  9. What are the package dimensions of STD120N4LF6?

    • STD120N4LF6 is available in a TO-220 package with specific dimensions outlined in the datasheet.

  10. Are there any important considerations for driving STD120N4LF6 in a circuit?

    • It's important to consider proper gate drive voltage and current to ensure efficient and reliable operation of STD120N4LF6 in a circuit.