dtc144eka ROHM Co. Ltd., dtc144eka Datasheet - Page 3
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dtc144eka
Manufacturer Part Number
dtc144eka
Description
Dta/dtc Series
Manufacturer
ROHM Co. Ltd.
Datasheet
1.DTC144EKA.pdf
(4 pages)
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Transistors
Electrical characteristic curves
Fig.1 Input voltage vs. output current
500m
200m
100m
500m
200m
100m
50m
20m
10m
100
5m
2m
1m
50
20
10
100µ 200µ
100µ 200µ
5
2
1
1
Fig.4 Output voltage vs. output
(ON characteristics)
Ta=100°C
Ta= −40°C
OUTPUT CURRENT : I
OUTPUT CURRENT : I
current
500µ 1m
500µ 1m
−40°C
100°C
25°C
25°C
2m
2m
5m 10m 20m
5m 10m 20m
O
O
(A)
(A)
V
O
l
O
=0.3V
/l
I
50m 100m
50m 100m
=20
Fig.2 Output current vs. input voltage
500µ
200µ
100µ
10m
50µ
20µ
10µ
5m
2m
1m
5µ
2µ
1µ
0
Ta=100°C
V
CC
(OFF characteristics)
−40°C
=5V
0.5
25°C
DTC144EM / DTC144EE / DTC144EUA
INPUT VOLTAGE : V
1.0
1.5
2.0
I(off)
(V)
2.5
DTC144EKA / DTC144ESA
3.0
500
200
100
50
20
10
1k
5
2
1
100µ 200µ
Fig.3 DC current gain vs. output
Ta=100°C
OUTPUT CURRENT : I
−40°C
current
25°C
500µ 1m
Rev.A
2m
5m 10m 20m
O
(A)
V
O
=5V
50m 100m
3/3