2N5484 Datasheet, PDF (7/7 Pages) ON Semiconductor – JFET VHF/UHF Amplifiers

2N/SST5484 Series
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25_C UNLESS OTHERWISE NOTED)
Equivalent Input Noise Voltage vs. Frequency
20
V_GS(off) = –3 V
V_DS = 10 V
16
12
Output Conductance vs. Drain Current
20
V_GS(off) = –3 V
V_DS = 10 V
f = 1 kHz
16
T_A = –55_C
12
8
I_D = 5 mA
4
0
10
I_D = I_DSS
100
1k
10 k
f – Frequency (Hz)
100 k
8
25_C
125_C
4
0
0.1
1
10
I_D – Drain Current (mA)
Document Number: 70246
S-04028—Rev. E, 04-Jun-01
www.vishay.com
7-7