BF994 Siemens Semiconductor Group, BF994 Datasheet - Page 6

• Manufacturer Part Number: BF994
• Description: Silicon N Channel MOSFET Tetrode (For VHF applications/ especially for input and mixer stages with a wide tuning range/ e.g. in CATV tuners)
• Manufacturer: Siemens Semiconductor Group

Gate 1 input admittance y
V
(common source)
Output admittance y
V
(common source)
DS
DS
= 15 V, V
= 15 V, V
G2S
G2S
= 4 V
= 4 V
22s
11s
Gate 1 forward transfer admittance y
V
(common source)
DS
= 15 V, V
G2S
= 4 V
BF 994 S
BF 994 S
21s