Vishay Siliconix
Η εικόνα μπορεί να είναι αναπαράσταση.
Δείτε τις προδιαγραφές για λεπτομέρειες προϊόντος.
SI7445DP-T1-E3
Δείτε Λεπτομέρειες Φύλλα δεδομένων

SI7445DP-T1-E3

Product Overview

Category

SI7445DP-T1-E3 belongs to the category of power MOSFETs.

Use

It is commonly used in various electronic circuits and power management applications.

Characteristics

  • Low on-resistance
  • High current capability
  • Fast switching speed
  • Low gate charge

Package

The SI7445DP-T1-E3 comes in a compact and efficient package suitable for surface mount applications.

Essence

The essence of this product lies in its ability to efficiently control and manage power flow in electronic systems.

Packaging/Quantity

The SI7445DP-T1-E3 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 10A
  • RDS(ON) (Max) @ VGS = 10V: 6.5mΩ
  • Gate-Source Voltage (VGS) (Max): ±20V
  • Total Gate Charge (Qg): 18nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI7445DP-T1-E3 has a standard pin configuration with three pins: Gate, Drain, and Source.

Functional Features

  • Low on-resistance for minimal power loss
  • High current capability for efficient power handling
  • Fast switching speed for responsive performance
  • Low gate charge for reduced drive requirements

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Suitable for high-current applications
  • Fast response time

Disadvantages

  • Sensitive to overvoltage conditions
  • Requires careful handling during installation

Working Principles

The SI7445DP-T1-E3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to regulate the flow of current through the device.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • SI7469DP-T1-GE3
  • SI7456DP-T1-GE3
  • SI7483DP-T1-GE3

In conclusion, the SI7445DP-T1-E3 power MOSFET offers efficient power management and high current capability, making it suitable for a wide range of electronic applications. Its fast switching speed and low on-resistance contribute to its effectiveness in various circuit designs.

[Word Count: 345]

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SI7445DP-T1-E3 σε τεχνικές λύσεις

  1. What is the maximum drain-source voltage of SI7445DP-T1-E3?

    • The maximum drain-source voltage of SI7445DP-T1-E3 is 30V.

  2. What is the continuous drain current rating of SI7445DP-T1-E3?

    • The continuous drain current rating of SI7445DP-T1-E3 is 9.8A.

  3. What is the on-resistance (RDS(on)) of SI7445DP-T1-E3?

    • The on-resistance (RDS(on)) of SI7445DP-T1-E3 is typically 10mΩ at VGS = 10V.

  4. What is the gate threshold voltage of SI7445DP-T1-E3?

    • The gate threshold voltage of SI7445DP-T1-E3 is typically 1.5V.

  5. Is SI7445DP-T1-E3 suitable for use in automotive applications?

    • Yes, SI7445DP-T1-E3 is AEC-Q101 qualified and suitable for automotive applications.

  6. What is the operating temperature range of SI7445DP-T1-E3?

    • The operating temperature range of SI7445DP-T1-E3 is -55°C to 150°C.

  7. Does SI7445DP-T1-E3 have built-in ESD protection?

    • Yes, SI7445DP-T1-E3 has built-in ESD protection.

  8. What is the package type of SI7445DP-T1-E3?

    • SI7445DP-T1-E3 is available in a PowerPAK® SO-8 package.

  9. Can SI7445DP-T1-E3 be used in power management applications?

    • Yes, SI7445DP-T1-E3 is suitable for power management applications.

  10. What are some typical applications for SI7445DP-T1-E3?

    • Typical applications for SI7445DP-T1-E3 include load switching, power supplies, motor control, and battery protection.