SI7448DP-T1-E3

Product Overview

• Category: Power MOSFET
• Use: Switching applications in power supplies, converters, and motor control
• Characteristics: High efficiency, low on-resistance, fast switching speed
• Package: DPAK (TO-252)
• Essence: Silicon Power MOSFET
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Voltage Rating: 30V
• Continuous Drain Current: 10A
• RDS(ON): 9.5mΩ @ VGS = 10V
• Gate Threshold Voltage: 2.35V
• Total Gate Charge: 15nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

• Pin 1: Source
• Pin 2: Gate
• Pin 3: Drain

Functional Features

• Fast switching for improved efficiency
• Low on-resistance for reduced power loss
• Enhanced thermal performance for reliability

Advantages and Disadvantages

• Advantages:
  • High efficiency
  • Low power dissipation
  • Compact package size
• Disadvantages:
  • Limited voltage rating
  • Sensitive to static discharge

Working Principles

The SI7448DP-T1-E3 operates based on the principles of field-effect transistors, utilizing a gate voltage to control the flow of current between the source and drain terminals.

Detailed Application Field Plans

This MOSFET is suitable for various applications including: - DC-DC converters - Motor control circuits - Power management systems

Detailed and Complete Alternative Models

• Alternative Model 1: SI7466DP-T1-GE3
  • Similar specifications with enhanced thermal performance
• Alternative Model 2: SI7850DP-T1-GE3
  • Higher voltage rating with comparable on-resistance

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This content provides a comprehensive overview of the SI7448DP-T1-E3 Power MOSFET, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.