PC725V
Fig. 5 Current Transfer Ratio vs.
Forward Current
Fig. 6 Collector Current vs.
Collector-emitter Voltage
160
IF = 5mA
VCE = 2V
5 000
RBE
=
140
120
100
80
RBE
=
=
Ta 25˚C
3mA
T
a = 25˚C
2mA
4 000
3 000
2 000
1.5mA
PC ( MAX.)
0.7mA
60
1mA
40
1 000
0
20
0
0.5mA
0.1
0.2
0.5
1
2
5
10
20
0
1
2
3
4
( )
Collector-emitter voltage V CE V
5
6
7
8
(
)
Forward current I
mA
F
Fig. 7 Relative Current Transfer Ratio vs.
Fig. 8 Collector-emitter Saturation Voltage
Ambient Temperature
150
vs. Ambient Temperature
1.2
IF = 20mA
IC = 100mA
IF = 1mA
VCE = 2V
1.0
0.8
0.6
0.4
0.2
RBE
=
RBE
=
100
50
0
0
- 25
0
25
50
75
100
- 25
0
25
50
75
100
(
)
(
)
Ambient temperature T ˚C
Ambient temperature T a ˚C
a
Fig. 9 Collector Dark Current vs.
Ambient Temperature
Fig.10 Response Time vs. Load Resistance
- 4
1000
10
VCE = 200V
=
VCE = 2V
RBF
IC = 20mA
RBE
Ta = 25˚C
500
=
tr
- 5
- 6
10
10
200
100
td
50
t
f
- 7
- 8
10
20
10
10
10
5
ts
- 9
2
0
25
- 25
50
75
100
0.02 0.05 0.1 0.2
)
Load resistance RL k Ω
0.5
(
1
2
(
)
Ambient temperature T a ˚C
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
