LESHAN RADIO COMPANY, LTD.
DTC123EKA
ELECTRICAL CHARACTERISTIC CURVES
100
50
V O = 0.3V
20
10
5
T A = –40°C
25°C
2
100°C
1
0.5
0.2
0.1
100µ 200µ
500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT: I O (A)
Figure 1. Input voltage vs.output current
(ON characteristics)
1K
V O= 5 V
500
200
100
T A = 100°C
50
25°C
–40°C
20
10
5
2
1
100µ 200µ
500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT: I O (A)
Figure 3. DC current gain vs.output current
10m
5m
2m
1m
500µ
200µ
T A = 100°C
25°C
–40°C
V CC= 5 V
100µ
50µ
20µ
10µ
5µ
2µ
1µ
0
0.5
1.0
1.5
2.0
2.5
3.0
INPUT VOLTAGE: V I(ON) (V)
Figure 2. Output current vs.input voltage
(OFF characteristics)
1
0.5
I O / I I = 20
0.2
0.1
0.05
0.02
T A = 100°C
25°C
–40°C
0.01
.005
.002
.001
100µ 200µ
500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT: I O (A)
Figure 4. Output voltage vs.output current
P14–2/2