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SI3445DV-T1-E3
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SI3445DV-T1-E3

Product Overview

Category

The SI3445DV-T1-E3 belongs to the category of power MOSFETs.

Use

It is used as a switching device in various electronic circuits and applications.

Characteristics

  • High efficiency
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The SI3445DV-T1-E3 is typically available in a small outline package (SOP) or a dual flat no-leads (DFN) package.

Essence

The essence of the SI3445DV-T1-E3 lies in its ability to efficiently control and switch high currents in electronic circuits.

Packaging/Quantity

The product is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): [specification]
  • Continuous Drain Current (ID): [specification]
  • On-Resistance (RDS(on)): [specification]
  • Gate-Source Voltage (VGS): [specification]
  • Total Gate Charge (Qg): [specification]

Detailed Pin Configuration

The SI3445DV-T1-E3 typically has three pins: gate, drain, and source. The pin configuration is as follows: - Pin 1 (Gate) - Pin 2 (Drain) - Pin 3 (Source)

Functional Features

  • Low power dissipation
  • Enhanced thermal performance
  • ESD protection
  • Avalanche ruggedness

Advantages

  • High efficiency and reliability
  • Suitable for high-frequency applications
  • Compact size
  • Enhanced thermal management

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The SI3445DV-T1-E3 operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The SI3445DV-T1-E3 is commonly used in: - Switching power supplies - Motor control circuits - LED lighting applications - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the SI3445DV-T1-E3 include: - SI3446DV-T1-E3 - SI3447DV-T1-E3 - SI3448DV-T1-E3

In conclusion, the SI3445DV-T1-E3 is a versatile power MOSFET that offers high efficiency and reliability in various electronic applications, making it a popular choice among designers and engineers.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SI3445DV-T1-E3 en soluciones técnicas

  1. What is the maximum voltage rating of SI3445DV-T1-E3?

    • The maximum voltage rating of SI3445DV-T1-E3 is 30V.

  2. What is the typical on-resistance of SI3445DV-T1-E3?

    • The typical on-resistance of SI3445DV-T1-E3 is 18mΩ.

  3. What is the maximum continuous drain current of SI3445DV-T1-E3?

    • The maximum continuous drain current of SI3445DV-T1-E3 is 8A.

  4. What is the gate threshold voltage of SI3445DV-T1-E3?

    • The gate threshold voltage of SI3445DV-T1-E3 is typically 1.5V.

  5. What are the recommended operating temperature range for SI3445DV-T1-E3?

    • The recommended operating temperature range for SI3445DV-T1-E3 is -55°C to 150°C.

  6. Is SI3445DV-T1-E3 suitable for automotive applications?

    • Yes, SI3445DV-T1-E3 is suitable for automotive applications.

  7. Does SI3445DV-T1-E3 have built-in ESD protection?

    • Yes, SI3445DV-T1-E3 has built-in ESD protection.

  8. What package type does SI3445DV-T1-E3 come in?

    • SI3445DV-T1-E3 comes in a PowerPAK® SO-8 package.

  9. Can SI3445DV-T1-E3 be used in power management applications?

    • Yes, SI3445DV-T1-E3 can be used in power management applications.

  10. Is SI3445DV-T1-E3 RoHS compliant?

    • Yes, SI3445DV-T1-E3 is RoHS compliant.