2N5484 Datasheet, PDF (2/2 Pages) ON Semiconductor – JFET VHF/UHF Amplifiers

2N5484 – 2N5486
CORPORATION
ELECTRICAL CHARACTERISTICS (Continued) (TA = 25^oC unless otherwise specified)
SYMBOL
PARAMETER
NF
Noise Figure (Note 2)
2N5484
MIN MAX
2.5
3.0
16 25
Gps
Common-Source Power Gain
(Note 2)
2N5485
MIN MAX
2.5
2.0
4.0
18 30
10 20
2N5486
MIN MAX
2.5
2.0
4.0
18
30
10
20
UNITS
TEST CONDITIONS
VDS = 15V, VGS = 0,
RG = 1MΩ
VDS = 15V, VD = 1mA,
RG = 1kΩ
dB _{VDS = 15V, ID = 4mA,}
RG = 1kΩ
VDS = 15V, ID = 1mA
VDS = 15V, ID = 4mA
f = 1kHz
f = 100MHz
f = 400MHz
f = 100MHz
f = 400MHz
NOTES: 1. Pulse test required. Pulse width = 300µs, duty cycle ≤ 3%.
2. For design reference only, not 100% tested.