The Vishay BF960 is an N-channel dual-gate MOSFET designed for RF amplifier and mixer applications, particularly in television and radio tuners. Being an end-of-life product, replacement options should be carefully considered when designing new equipment, but knowledge of its specification remains important.

Applications

• RF amplifiers in TV tuners
• RF amplifiers in radio tuners
• Mixers in communication receivers
• Oscillators
• IF amplifiers

Features

• Dual-gate MOSFET
• High gain
• Low noise figure
• High input impedance
• AGC capability (Automatic Gain Control)

Benefits

• Excellent performance in RF amplifier and mixer circuits.
• Minimal noise contribution for clean signal amplification.
• Efficient signal amplification, maximizing signal strength.
• Easy impedance matching for optimal signal transfer.
• Automatic Gain Control capability to maintain stable output levels.

Additional Details

The BF960 features two gates that allow for gain control and improved performance compared to single-gate MOSFETs. Its high input impedance simplifies impedance matching with antenna circuits. The datasheet provides detailed electrical characteristics, including voltage and current ratings, transconductance, and noise figure specifications. Thermal considerations are crucial to ensure reliable operation. This MOSFET is packaged in a through-hole package.