BF988 ,N-Channel Dual Gate MOS‐Fieldeffect Tetrode, Depletion Mode Document Number 850072 (8) Rev. 4, 08-Jul-99BF988Vishay SemiconductorsCommon Source S–ParametersV ..
BF988 ,N-Channel Dual Gate MOS‐Fieldeffect Tetrode, Depletion ModeAbsolute Maximum RatingsT = 25
BF988
N-Channel Dual Gate MOS‐Fieldeffect Tetrode, Depletion Mode
BF988
Vishay Semiconductorswww.vishay.com
Document Number 85007
N–Channel Dual Gate MOS-Fieldeffect Tetrode,
Depletion ModeElectrostatic sensitive device.
Observe precautions for handling.
ApplicationsInput- and mixer stages especially VHF- and UHF- tuners.
Features Integrated gate protection diodes High cross modulation performance Low noise figure High gain High AGC-range Low feedback capacitance Low input capacitance
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BF988 Marking: BF988
Plastic case (TO 50)
1 = Drain, 2 = Source, 3 = Gate 1, 4 = Gate 2 21
Absolute Maximum Ratings
Tamb = 25 C, unless otherwise specified
Maximum Thermal ResistanceTamb = 25 C, unless otherwise specified