Transistor
P
C
鈥?Ta
500
240
Ta=25藲C
200
50
2SC3314
I
C
鈥?V
CE
60
V
CE
=10V
I
C
鈥?V
BE
Collector power dissipation P
C
(mW)
Collector current I
C
(mA)
Collector current I
C
(mA)
400
160
I
B
=100碌A
80碌A
80
60碌A
40碌A
40
20碌A
40
Ta=75藲C
30
25藲C
300
鈥?5藲C
120
200
20
100
10
0
0
20
40
60
80 100 120 140 160
0
0
2
4
6
8
10
12
0
0
0.4
0.8
1.2
1.6
2.0
Ambient temperature Ta (藲C)
Collector to emitter voltage V
CE
(V)
Base to emitter voltage V
BE
(V)
V
CE(sat)
鈥?I
C
Collector to emitter saturation voltage V
CE(sat)
(V)
100
30
10
3
1
Ta=75藲C
0.3
0.1
0.03
0.01
0.1
25藲C
鈥?5藲C
I
C
/I
B
=10
240
h
FE
鈥?I
C
800
V
CE
=10V
f
T
鈥?I
E
Ta=25藲C
Forward current transfer ratio h
FE
200
Transition frequency f
T
(MHz)
700
600
500
400
300
200
100
V
CE
=10V
6V
160
Ta=75藲C
25藲C
120
鈥?5藲C
80
40
0.3
1
3
10
30
100
0
0.1
0.3
1
3
10
30
100
0
鈥?0.1 鈥?0.3
鈥?
鈥?
鈥?0
鈥?0
鈥?00
Collector current I
C
(mA)
Collector current I
C
(mA)
Emitter current I
E
(mA)
Z
rb
鈥?I
E
Reverse transfer impedance Z
rb
(
鈩?/div>
)
V
CB
=10V
f=2MHz
Ta=25藲C
C
re
鈥?V
CE
Common emitter reverse transfer capacitance C
re
(pF)
3.0
f=10.7MHz
Ta=25藲C
2.5
20
24
V
CE
=10V
f=100MHz
Ta=25藲C
PG 鈥?I
E
60
50
40
2.0
1mA
1.5
I
C
=3mA
Power gain PG (dB)
10
30
100
16
30
12
20
1.0
8
10
0.5
4
0
鈥?0.1
鈥?0.3
鈥?
鈥?
鈥?0
0
0.1
0.3
1
3
0
鈥?0.1 鈥?0.3
鈥?
鈥?
鈥?0
鈥?0
鈥?00
Emitter current I
E
(mA)
Collector to emitter voltage V
CE
(V)
Emitter current I
E
(mA)
2
1
2
3
