Microchip Technology ARF300

Brief Description: The ARF300 is a high-power RF MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) from Microsemi, designed for high-frequency and high-power applications. It features a single quad source configuration and is packaged in a case T-11.

Features:

• High-power output: 300W
• High-frequency operation: 45MHz
• High drain efficiency: 85%
• High power gain: 17dB
• High maximum continuous drain current: 24A
• High maximum power dissipation: 1,000,000mW
• High maximum VSWR: 10
• High maximum gate-source voltage: ±30V
• High maximum drain-source voltage: 500V
• High maximum operating temperature: 175°C
• High minimum operating temperature: -55°C

Application Grade: The ARF300 is designed for high-power and high-frequency applications, making it suitable for use in:

• RF amplifiers
• Power amplifiers
• High-power transmitters
• Radar systems
• Satellite communications
• Military and aerospace applications

Applications: The ARF300 can be used in a variety of applications, including:

• RF amplifiers for wireless communication systems
• Power amplifiers for satellite communications
• Radar systems for military and aerospace applications
• High-power transmitters for broadcasting and telecommunications
• Satellite communications systems for data transmission and reception
• Military and aerospace applications requiring high-power and high-frequency performance.