70V9279S6PRF8

Basic Information Overview

• Category: Electronic Component
• Use: Amplifier
• Characteristics: High voltage, low noise, high power
• Package: SMD (Surface Mount Device)
• Essence: Power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Voltage Rating: 70V
• Current Rating: 9A
• Power Dissipation: 60W
• Drain-Source On-State Resistance: 6mΩ
• Gate-Source Threshold Voltage: 2V - 4V
• Input Capacitance: 2000pF
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 70V9279S6PRF8 has a standard pin configuration for a power MOSFET: - Pin 1: Gate - Pin 2: Drain - Pin 3: Source

Functional Features

• High voltage capability allows for use in various applications requiring power amplification.
• Low noise characteristics ensure minimal interference in audio or signal processing circuits.
• High power handling capacity enables the amplifier to deliver substantial output power.
• SMD package facilitates easy integration onto circuit boards.

Advantages and Disadvantages

Advantages: - High voltage rating makes it suitable for applications requiring high power amplification. - Low noise characteristics ensure clean and accurate signal reproduction. - SMD package allows for compact and space-efficient designs.

Disadvantages: - Limited current rating compared to some other power MOSFETs. - Relatively higher drain-source on-state resistance may result in slightly higher power dissipation.

Working Principles

The 70V9279S6PRF8 operates based on the principles of a power MOSFET. When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. By varying the gate voltage, the resistance between the drain and source can be controlled, allowing for amplification of signals or power.

Detailed Application Field Plans

The 70V9279S6PRF8 finds applications in various fields, including: 1. Audio Amplifiers: Due to its high voltage capability and low noise characteristics, it is suitable for audio amplification in home theater systems, professional audio equipment, and car audio systems. 2. Power Supplies: The high power handling capacity makes it ideal for use in power supply circuits, where it can efficiently regulate and amplify voltage levels. 3. Motor Control: The MOSFET's ability to handle high voltages and currents makes it suitable for motor control applications, such as in robotics, industrial automation, and electric vehicles.

Detailed and Complete Alternative Models

• 70V9279S6PRF7: Similar specifications but with a higher current rating of 12A.
• 70V9279S6PRF9: Similar specifications but with a lower drain-source on-state resistance of 4mΩ.
• 70V9280S6PRF8: Similar specifications but with a higher voltage rating of 80V.

Note: The alternative models listed above are just examples and not an exhaustive list.

This entry provides comprehensive information about the 70V9279S6PRF8 power MOSFET, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.