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SI4493DY-T1-E3
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SI4493DY-T1-E3

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: SOIC-8
  • Essence: MOSFET
  • Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Voltage - Drain-Source Breakdown (Max): 30V
  • Current - Continuous Drain (Id) @ 25°C: 17A
  • Rds On (Max) @ Id, Vgs: 4.5 mOhm @ 10A, 10V
  • Input Capacitance (Ciss) @ Vds: 2800pF @ 15V
  • Power Dissipation (Max): 2.5W

Detailed Pin Configuration

  1. Gate
  2. Source
  3. Drain
  4. N/C
  5. N/C
  6. Drain
  7. Source
  8. Gate

Functional Features

  • Low on-resistance
  • Fast switching speed
  • Enhanced thermal performance

Advantages and Disadvantages

  • Advantages:
    • High efficiency
    • Low power consumption
    • Compact package
  • Disadvantages:
    • Limited voltage range
    • Sensitive to static electricity

Working Principles

The SI4493DY-T1-E3 is a MOSFET designed for power management applications. It operates by controlling the flow of current between the source and drain terminals based on the voltage applied to the gate terminal.

Detailed Application Field Plans

  • DC-DC converters
  • Motor control
  • Battery protection circuits
  • LED lighting

Detailed and Complete Alternative Models

  • SI2301DS-T1-GE3
  • SI2333DDS-T1-GE3
  • SI2365DS-T1-GE3

This comprehensive entry provides an in-depth understanding of the SI4493DY-T1-E3, covering its specifications, features, advantages, and application fields, as well as alternative models for comparison.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SI4493DY-T1-E3 trong giải pháp kỹ thuật

  1. What is the maximum operating temperature of SI4493DY-T1-E3?

    • The maximum operating temperature of SI4493DY-T1-E3 is typically 150°C.

  2. What is the input voltage range for SI4493DY-T1-E3?

    • The input voltage range for SI4493DY-T1-E3 is typically between 4.5V and 60V.

  3. What is the typical output current capability of SI4493DY-T1-E3?

    • The typical output current capability of SI4493DY-T1-E3 is around 3A.

  4. Does SI4493DY-T1-E3 have overcurrent protection?

    • Yes, SI4493DY-T1-E3 features overcurrent protection to safeguard against excessive currents.

  5. What is the typical efficiency of SI4493DY-T1-E3?

    • The typical efficiency of SI4493DY-T1-E3 is around 90% under normal operating conditions.

  6. Is SI4493DY-T1-E3 suitable for automotive applications?

    • Yes, SI4493DY-T1-E3 is designed to meet the requirements for automotive applications.

  7. Does SI4493DY-T1-E3 require external components for operation?

    • SI4493DY-T1-E3 requires minimal external components for operation, making it suitable for compact designs.

  8. What is the typical switching frequency of SI4493DY-T1-E3?

    • The typical switching frequency of SI4493DY-T1-E3 is in the range of several hundred kHz.

  9. Can SI4493DY-T1-E3 be used in industrial control systems?

    • Yes, SI4493DY-T1-E3 is suitable for use in industrial control systems due to its robust design.

  10. What are the key features that make SI4493DY-T1-E3 suitable for power management applications?

    • SI4493DY-T1-E3 offers a combination of high efficiency, wide input voltage range, overcurrent protection, and compact form factor, making it ideal for various power management applications.