bf1102 bf1102r 3.pdf datasheet:

DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageMBD128BF1102; BF1102RDual N-channel dual gateMOS-FETsProduct specification 2000 Apr 11Supersedes data of 1999 Jul 01Philips Semiconductors Product specificationDual N-channel dual gate MOS-FETs BF1102; BF1102RFEATURES PINNING - SOT363 Two low noise gain controlled amplifiers in a singleDESCRIPTIONpackage PINBF1102 BF1102R Specially designed for 5 V applications1 gate 1 (1) gate 1 (1) Superior cross-modulation performance during AGC2 gate 2 (1 and 2) source (1 and 2) High forward transfer admittance3 drain (1) drain (1) High forward transfer admittance to input capacitance4 drain (2) drain (2)ratio.5 source (1 and 2) gate 2 (1 and 2)6 gate 1 (2) gate 1 (2)APPLICATIONSGain controlled low noise amplifier for VHF and UHFapplications such as television tuners and profess