BB404 Hitachi Semiconductor (acquired by Renesas), BB404 Datasheet - Page 5

• Manufacturer Part Number: BB404
• Description: Build in Biasing Circuit MOS FET IC Uhf/vhf RF Amplifier
• Manufacturer: Hitachi Semiconductor (acquired by Renesas)

25
20
15
10
30
24
18
12
5
6
0
0
V
R
f = 1 kHz
DS
V
R
G
Drain Current vs. Gate1 Voltege
DS
Forward Transfer Admittance
G
= 390 k
= 9 V
Gate1 Voltage
Gate1 Voltage
2
2
= 470 k
= 9 V
vs. Gate1 Voltage
4
4
4 V
5 V
6 V
5 V
4 V
V
6
6
V
V
G2S
G1
G1
6 V
V
G2S
2 V
= 1 V
(V)
(V)
8
8
= 1 V
3 V
3 V
2 V
10
10
25
20
15
10
30
24
18
12
5
6
0
0
V
R
f = 1 kHz
DS
V
R
G
Drain Current vs. Gate1 Voltege
DS
= 470 k
G
Forward Transfer Admittance
= 9 V
Gate1 Voltage
Gate1 Voltage
2
2
= 560 k
= 9 V
vs. Gate1 Voltage
4
4
4 V
3 V
5 V
V
6
6
6 V
5 V
4 V
V
V
G2S
G1
G1
6 V
V
G2S
= 1 V
(V)
(V)
8
8
BB404M
= 1 V
2 V
2 V
3 V
10
10
5