www.vishay.com
4
文档 号码 85002
rev. 1.5, 25-十一月-04
VISHAY
BF961
vishay 半导体
图示 9. 短的 电路 forward 转移 admittance
图示 10. 短的 电路 输出 admittance
–30
–25
–20
–15
–10
–5
0
5
10
0 2 4 6 8 10121416182022242628
Re (y
21
)(ms)
96 12167
im(y ) (ms)
21
V
DS
=15V
V
G2S
=4V
f = 50...700 MHz
f=50MHz
600 MHz
500 MHz
400 MHz
300 MHz
200 MHz
100 MHz
700 MHz
I
D
=5mA
10 毫安
20 毫安
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
Re (y
22
)(ms)
96 12168
im(y ) (ms)
22
V
DS
=15V
V
G2S
=4V
I
D
= 5...20 毫安
f = 50...700 MHz
f = 700 MHz
600 MHz
500 MHz
400 MHz
300 MHz
200 MHz
100 MHz
I
D
=5mA
I
D
=20mA