CTR – CURRENT TRANSFER RATIO – %
500
I
F
– FORWARD CURRENT – mA
200
I
C
– COLLECTOR CURRENT – mA
50
V
CE
= 5 V
T
A
= 25°C
T
A
= 75°C
T
A
= 50°C
T
A
= 25°C
T
A
= 0°C
T
A
= -25°C
180
160
140
120
100
80
60
40
20
0
0
I
F
= 30 mA
I
F
= 25 mA
T
A
= 25°C
P
C
(MAX.)
200
100
50
20
10
5
2
1
0
40
I
F
= 20 mA
I
F
= 15 mA
30
20
I
F
= 10 mA
10
I
F
= 5 mA
0.5
1.0
1.5
2.0
2.5
3.0
2
5
10
20
50
0
0
1
2
3
4
5
6
7
8
9
V
F
– FORWARD VOLTAGE – V
I
F
– FORWARD CURRENT – mA
V
CE
– COLLECTOR-EMITTER VOLTAGE – V
Figure 4. Forward current vs. forward voltage.
Figure 5. Current transfer ratio vs. forward
current.
Figure 6. Collector current vs. collector-
emitter voltage.
RELATIVE CURRENT TRANSFER RATIO – %
150
V
CE(SAT.)
– COLLECTOR-EMITTER
SATURATION VOLTAGE – V
0.10
I
F
= 5 mA
V
CE
= 2 V
100
I
F
= 20 mA
I
C
= 1 mA
0.08
I
CEO
– COLLECTOR DARK CURRENT – nA
10000
V
CE
= 20 V
1000
0.06
100
0.04
50
0.02
0
20
10
0
20
40
60
80
100
40
60
80
100
1
20
40
60
80
100
T
A
– AMBIENT TEMPERATURE – °C
T
A
– AMBIENT TEMPERATURE – °C
T
A
– AMBIENT TEMPERATURE – °C
Figure 7. Relative current transfer ratio vs.
temperature.
Figure 8. Collector-emitter saturation
voltage vs. temperature.
Figure 9. Collector dark current vs.
temperature.
500
200
100
50
20
10
5
2
1
0.5
0.2
0.1
V
CE
= 2 V
I
C
= 2 mA
T
A
= 25°C
tr
tf
td
ts
VOLTAGE GAIN AV – dB
RESPONSE TIME – µs
0
V
CE
= 2 V
I
C
= 2 mA
T
A
= 25°C
10
R
L
= 10 kΩ
R
L
= 1 kΩ
R
L
= 100
Ω
20
0.05 0.1 0.2
0.5
1
2
5
10
0.5 1
2
5 10 20
50 100 200 500
R
L
– LOAD RESISTANCE – kΩ
f – FREQUENCY – kHz
Figure 10. Response time vs. load resistance.
Figure 11. Frequency response.
4
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
