Vishay BF994S
N-Channel Dual Gate MOS-Fieldeffect Tetrode
- Max Operating Temp : 150°C
- Min Operating Temp : -65°C
Source:
Octopart
| Part No. | BF994S |
|---|---|
| Datasheet | BF994S Download |
| Manufacturer |  Vishay |
| Description | N-Channel Dual Gate MOS-Fieldeffect Tetrode |
| Buy | Stock & Price |
APPLICATIONS
Input- and mixer stages especially VHF TV-tuners.FEATURES
D Integrated gate protection diodes D High cross modulation performance D Low noise figure 2 1 D High AGC-range D Low feedback capacitance D Low input capacitance G2 G1 D 94 9279 13 579 3 4 12623 BF994 Marking: MG Plastic case (SOT 143) 1=Source, 2=Drain, 3=Gate 2, 4=Gate 1 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 (25 x 20 x 1.5) mm3 plated with 35mm Cu Symbol RthChA Value 450 Unit K/W Document Number 85008 Rev. 3, 20-Jan-99● FaxBack +1-408-970-5600 1 (7) BF994S Vishay Telefun...
