BF994
器件描述：Silicon N Channel MOSFET Tetrode (For VHF applications, especially for input and mixer stages with a wide tuning range, e.g. in CATV tuners)
器件厂商：SIEMENS [Siemens Semiconductor Group]
文件大小：118.98KB，共7页
Sponsor by e络盟器件资料摘要：
Silicon N Channel MOSFET Tetrode BF 994 S
l For VHF applications, especially for input
and mixer stages with a wide tuning
range, e.g. in CATV tuners
Maximum Ratings
Type Marking Package
1)
Pin Configuration
BF 994 S Q62702-F1020MG SOT-143
1 2 3 4
S D G2 G1
Ordering Code
(tape and reel)
Parameter Symbol Values Unit
Drain-source voltage VDS 20 V
Thermal Resistance
Junction - soldering point Rth Js < 370 K/W
Total power dissipation, TS < 76 ˚C Ptot 200 mW
Storage temperature range Tstg – 55 … + 150 ˚C
Gate 1/gate 2 peak source current – IG1/2SM 10
Channel temperature< Tch 150
mADrain current ID 30
1)
For detailed information see chapter Package Outlines.
l For VHF applications, especially for input
and mixer stages with a wide tuning
range, e.g. in CATV tuners
Maximum Ratings
Type Marking Package
1)
Pin Configuration
BF 994 S Q62702-F1020MG SOT-143
1 2 3 4
S D G2 G1
Ordering Code
(tape and reel)
Parameter Symbol Values Unit
Drain-source voltage VDS 20 V
Thermal Resistance
Junction - soldering point Rth Js < 370 K/W
Total power dissipation, TS < 76 ˚C Ptot 200 mW
Storage temperature range Tstg – 55 … + 150 ˚C
Gate 1/gate 2 peak source current – IG1/2SM 10
Channel temperature< Tch 150
mADrain current ID 30
1)
For detailed information see chapter Package Outlines.