3SK317 Datasheet, PDF (6/8 Pages) Hitachi Semiconductor – Silicon N-Channel Dual Gate MOS FET UHF / VHF RF Amplifier

3SK317
Noise Figure vs. Drain to Source Voltage
10
V_G2S = 3V
8
I_D = 10mA
f = 900MHz
6
4
2
0
2
4
6
8
10
Drain to source voltage V_DS (V)
Noise Figure vs. Drain Current
5
V_DS = 6V
4
V_G2S = 3V
f = 60MHz
3
2
1
0
4
8
12
16 20
Drain current I _D (mA)
5 ^{Noise Figure vs. Drain to Source Voltage}
V_G2S = 3V
4
I _D= 10mA
f = 60MHz
3
2
1
0
2
4
6
8
10
Drain to source voltage V_DS (V)
6