Vishay BF961
N-Channel Dual Gate MOS-Fieldeffect Tetrode
APPLICATIONS
Input- and mixer stages especially for FM- and VHF TV-tuners up to 300 MHz.FEATURES
D Integrated gate protection diodes D High cross modulation performance D Low noise figure 3 4 2 94 9307 96 12647 D High AGC-range D Low feedback capacitance D Low input capacitance G2 G1 D 1 BF961 Marking: BF961 Plastic case (TO 50) 1=Drain, 2=Source, 3=Gate 1, 4=Gate 2 12623 SABSOLUTE MAXIMUM RATINGS
Tamb = 25_C, unless otherwise specified Parameter Drain - source voltage Drain current Gate 1/Gate 2 - source peak current Total power dissipation Channel temperature Storage temperature range Test Conditions Type Symbol Value VDS 20 ID 30 ±IG1/G2SM 10 Ptot 200 TCh 150 Tstg –55 to +150 Unit V mA mA mW °C °C Tamb ≤ 60 °C Maximum Thermal Resistance Tamb = 25_C, unless otherwise specified Parameter Test Conditions Channel ambient on glass fibre printed board (40 x 25 x 1.5) mm3 plated with 35mm Cu Symbol RthChA Value 450 Unit K/W Document Number 85002 Rev. 3, 20-Jan-99● FaxBack +1-408-970-560...