BB502 Hitachi, BB502 Datasheet - Page 6

• Manufacturer Part Number: BB502
• Description: Build in Biasing Circuit MOS FET IC UHF/VHF RF Amplifier
• Manufacturer: Hitachi

BB502C
6
30
24
18
12
20
16
12
6
0
8
4
0
V
R
f = 1 kHz
V
R
DS
G
Forward Transfer Admittance
DS
G
Drain Current vs. Gate1 Voltage
= 180 k
1
= 270 k
Gate1 Voltage
1
Gate1 Voltage
= 5 V
= 5 V
vs. Gate1 Voltage
2
2
3
3
V
V
G1
G1
2 V
(V)
4
4
(V)
4 V
3 V
5
5
30
24
18
12
30
24
18
12
6
6
0
0
V
R
f = 1 kHz
V
R
f = 1 kHz
DS
G
DS
Forward Transfer Admittance
G
Forward Transfer Admittance
= 120 k
= 270 k
1
1
Gate1 Voltage
Gate1 Voltage
= 5 V
= 5 V
vs. Gate1 Voltage
vs. Gate1 Voltage
2
2
3
3
V
V
G1
G1
(V)
4
(V)
4
4 V
5
5