PHU77NQ03T,127

Product Overview

• Category: Semiconductor
• Use: Power MOSFET
• Characteristics: High power handling, low on-resistance, fast switching speed
• Package: TO-220AB
• Essence: Efficient power management
• Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

• Voltage Rating: 30V
• Current Rating: 77A
• RDS(ON): 3mΩ
• Gate Charge: 50nC
• Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

• High current capability
• Low conduction losses
• Fast switching speed
• Enhanced thermal performance

Advantages and Disadvantages

• Advantages:
  • High power handling capacity
  • Low on-resistance
  • Fast switching speed
• Disadvantages:
  • Higher cost compared to standard MOSFETs
  • Sensitive to voltage spikes

Working Principles

The PHU77NQ03T,127 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

1. Power Supplies: Utilized in high-power DC-DC converters and voltage regulation circuits.
2. Motor Control: Employed in motor drive applications due to its high current handling capability.
3. Inverters: Used in power inverters for renewable energy systems and industrial applications.

Detailed and Complete Alternative Models

1. PHU77NQ03LT,127: Similar specifications with a lower RDS(ON) value.
2. PHU88NQ03T,127: Higher current rating and lower gate charge compared to PHU77NQ03T,127.

This comprehensive entry provides an in-depth understanding of the PHU77NQ03T,127, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, making it a valuable resource for engineers and enthusiasts in the semiconductor industry.