BF960 RF MOSFET Sourcing Guide (NOS & Alternatives)

The BF960 is a Silicon N-channel dual-gate MOS tetrode (MOSFET), primarily utilized in high-frequency RF applications like UHF tuners and front-end amplifiers up to 900 MHz Utsource Rfparts.

Key Product Insights

* Technical Status: The BF960 is currently obsolete and designated as "End of Life" by major manufacturers such as NXP and Siemens Utsource.

* Market Availability: Current stock is largely limited to "New Old Stock" (NOS) or high-quality second-hand units Utsource Rfparts. Prices for these legacy components typically range from $0.42 to $1.91 depending on condition and quantity Utsource.

* Modern Alternatives: For new designs or repairs, the market has shifted toward Surface Mount Technology (SMT) components. The BF998 is the primary modern equivalent, offering a high dynamic range in a more compact package Utsource.

Market Trends

The search for BF960 is driven by maintenance for legacy radio and television equipment. In the broader RF component market for 2026, trends emphasize higher integration and efficiency, moving away from discrete tetrodes like the BF960 toward advanced LDMOS and integrated RF ICs Youtube Google.

I have compiled a list of modern RF MOSFET alternatives and available sourcing options for BF960-compatible components in the file below.