BF988 - N-Channel Dual Gate MOS-Fieldeffect Tetrode
BF988 Features
* D D D D Integrated gate protection diodes High cross modulation performance Low noise figure High gain 3 4 2 94 9307 96 12647 D High AGC-range D Low feedback capacitance D Low input capacitance G2 G1 1 D BF988 Marking: BF988 Plastic case (TO 50) 1 = Drain, 2 = Source, 3 = Gate 1, 4 = Gate 2 126