CA3127
Typical Performance Curves (Continued)
40
40
TA = 25oC, VCE = 6V, RL = 100Ω
FOR TEST CIRCUIT SEE FIGURE 19
IC = 5mA
35
35
30
25
20
15
10
5
IC = 1mA
30
IC = 0.5mA
25
IC = 5mA
20
IC = 0.2mA
15
IC = 1mA
10
IC = 0.5mA
5
IC = 0.2mA
0
0
-5
TA = 25oC, VCE = 6V, RL = 1kΩ
-5
FOR TEST CIRCUIT SEE FIGURE 19
-10
-10
1
10
100
1000
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
FIGURE 9. VOLTAGE GAIN vs FREQUENCY
FIGURE 10. VOLTAGE GAIN vs FREQUENCY
100
90
TA = 25oC, VCE = 6V, IC = 1mA
TA = 25oC
VCE = 6V
8
7
6
5
4
3
2
1
0
b11
80
70
60
50
40
g11
0.1
1.0
10
100
1000
COLLECTOR CURRENT (mA)
FREQUENCY (MHz)
FIGURE 11. DC FORWARD-CURRENT TRANSFER RATIO (h
vs COLLECTOR CURRENT
)
FIGURE 12. INPUT ADMITTANCE (Y ) vs FREQUENCY
FE
11
1.3
TA = 25oC
VCE = 6V
TA = 25oC
1.2
V
CE = 6V
1.1
1.0
0.9
0.8
IC = 1mA
f = 200MHz
9
8
7
6
5
g11
8
7
6
b22
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
b11
5
4
3
2
1
0
4
3
2
1
0
g22
0
1
2
3
4
5
6
7
8
9
10
100
1000
COLLECTOR CURRENT (mA)
FREQUENCY (MHz)
FIGURE 13. INPUT ADMITTANCE (Y ) vs COLLECTOR
FIGURE 14. OUTPUT ADMITTANCE (Y ) vs FREQUENCY
22
11
CURRENT
5-5
INTERSIL [ Intersil ]
