dta143eka ROHM Co. Ltd., dta143eka Datasheet - Page 3

• Manufacturer Part Number: dta143eka
• Description: Dta/dtc Series
• Manufacturer: ROHM Co. Ltd.

Transistors
Electrical characteristic curves
−200m
−500m
−200m
−100m
Fig.1 Input voltage vs. output current
−500m
−100m
−50m
−20m
−10m
−100
−5m
−2m
−1m
−50
−20
−10
−100µ
−2
−1
−100µ
−5
−1
Fig.4 Output voltage vs. output
−200µ
−200µ
(ON characteristics)
Ta=−40°C
OUTPUT CURRENT : I
OUTPUT CURRENT : I
100°C
−500µ
−500µ
current
25°C
−1m
−1m
−2m
−2m
Ta=100°C
−40°C
25°C
−5m
−5m
−10m
−10m
O
O
−20m
−20m
(A)
(A)
V
l
O
O
=−0.3V
/l
I
−50m
=20
−50m
−100m
−100m
Fig.2 Output current vs. input voltage
−500µ
−200µ
−100µ
−10m
−50µ
−20µ
−10µ
−5m
−2m
−1m
−5µ
−2µ
−1µ
0
Ta=100°C
(OFF characteristics)
−40°C
−0.5
25°C
INPUT VOLTAGE : V
DTA143EM / DTA143EE / DTA143EUA
−1.0
−1.5
−2.0
I(off)
(V)
V
−2.5
CC
=−5V
DTA143EKA / DTA143ESA
−3.0
500
200
100
50
20
10
1k
−100µ
5
2
1
Fig.3 DC current gain vs. output
−200µ
OUTPUT CURRENT : I
−500µ
current
Ta=100°C
−40°C
−1m
25°C
Rev.B
−2m
−5m
−10m
O
−20m
(A)
V
O
=−5V
−50m
3/3
−100m