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SI5459DU-T1-GE3

SI5459DU-T1-GE3

Product Overview

Category

The SI5459DU-T1-GE3 belongs to the category of power MOSFETs.

Use

It is commonly used in power management applications, such as voltage regulation and switching circuits.

Characteristics

  • High power handling capability
  • Low on-resistance
  • Fast switching speed
  • Low gate drive requirements

Package

The SI5459DU-T1-GE3 is typically available in a compact and efficient PowerPAK® SO-8 package.

Essence

This MOSFET is essential for efficient power control and management in various electronic devices and systems.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 22A
  • RDS(ON) (Max) @ VGS = 10V: 4.5mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 17nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI5459DU-T1-GE3 features the following pin configuration: 1. Gate (G) 2. Source (S) 3. Drain (D) 4. N/C 5. N/C 6. Source (S) 7. Drain (D) 8. Gate (G)

Functional Features

  • Low on-resistance for minimal power dissipation
  • High current-carrying capability for power handling
  • Fast switching speed for efficient operation
  • Robust design for reliability in various applications

Advantages

  • Efficient power management
  • Compact package size
  • Suitable for high-frequency applications
  • Low gate drive requirements

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Sensitive to static discharge if mishandled

Working Principles

The SI5459DU-T1-GE3 operates based on the principles of field-effect transistors, utilizing its low on-resistance and fast switching characteristics to regulate and control power flow within electronic circuits.

Detailed Application Field Plans

This MOSFET is widely used in: - Switching power supplies - DC-DC converters - Motor control systems - Battery management systems - LED lighting applications

Detailed and Complete Alternative Models

Some alternative models to the SI5459DU-T1-GE3 include: - SI7469DP-T1-GE3 - SI7850DP-T1-GE3 - SI7149DP-T1-GE3

In conclusion, the SI5459DU-T1-GE3 power MOSFET offers efficient power management capabilities with its low on-resistance, high current handling, and fast switching speed, making it suitable for a wide range of power management applications.

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10 domande e risposte comuni relative all'applicazione di SI5459DU-T1-GE3 nelle soluzioni tecniche

  1. What is the maximum voltage rating for SI5459DU-T1-GE3?

    • The maximum voltage rating for SI5459DU-T1-GE3 is typically 20V.
  2. What is the maximum current rating for SI5459DU-T1-GE3?

    • The maximum continuous drain current rating for SI5459DU-T1-GE3 is typically 6A.
  3. What are the typical applications for SI5459DU-T1-GE3?

    • SI5459DU-T1-GE3 is commonly used in power management and load switching applications in various electronic devices.
  4. What is the on-resistance (RDS(on)) of SI5459DU-T1-GE3?

    • The typical on-resistance of SI5459DU-T1-GE3 is around 8mΩ.
  5. Does SI5459DU-T1-GE3 have built-in protection features?

    • Yes, SI5459DU-T1-GE3 includes overcurrent protection and thermal shutdown features to ensure safe operation.
  6. What is the operating temperature range for SI5459DU-T1-GE3?

    • SI5459DU-T1-GE3 is designed to operate within a temperature range of -55°C to 150°C.
  7. Is SI5459DU-T1-GE3 suitable for automotive applications?

    • Yes, SI5459DU-T1-GE3 is AEC-Q101 qualified, making it suitable for automotive applications.
  8. Can SI5459DU-T1-GE3 be used in battery management systems?

    • Yes, SI5459DU-T1-GE3 is commonly used in battery management systems due to its low on-resistance and high current handling capability.
  9. What is the package type for SI5459DU-T1-GE3?

    • SI5459DU-T1-GE3 is available in a compact PowerPAK® SO-8 package.
  10. Are there any recommended application circuits for SI5459DU-T1-GE3?

    • Yes, the datasheet for SI5459DU-T1-GE3 provides several recommended application circuits for different use cases, including power management and load switching solutions.