General description
The BF1216 is a combination of two dual gate MOSFET amplifiers with shared source and gate2 leads.
The source and substrate are interconnected. Internal bias circuits enable DC stabilization and very good cross modulation performance during AGC. Integrated diodes between the gates and source protect against excessive input voltage surges. The transistor is available as a SOT363 micro-miniature plastic package.

FEATUREs and benefits
■ Two low noise gain controlled amplifiers in a single package; both with a partly integrated bias
■ Superior cross modulation performance during AGC
■ High forward transfer admittance
■ High forward transfer admittance to input capacitance ratio

APPLICATIONs
■ Gain controlled low noise amplifiers for VHF and UHF applications running on a 5 V supply voltage
   ◆ digital and analog television tuners
   ◆ professional communication equipment