BF1100 Datasheet PDF - NXP

Dual-gate MOS-FETs FEATURES • Specially designed for use at 9 to 12 V supply voltage • Short channel transistor with high forward transfer admittance to input capacitance ratio • Low noise gain controlled amplifier up to 1 GHz • Superior cross-modulation performance during AGC. APPLICATIONS • VHF and UHF applications such as television tuners and professional communications equipment. DESCRIPTION Enhancement type field-effect transistor in a plastic microminiature SOT143 or SOT143R package. The transistor consists of an amplifier MOS-FET with source and substrate interconnected and an internal bias circuit to ensure good cross-modulation performance during AGC.