DTB122JK ROHM Co. Ltd., DTB122JK Datasheet - Page 2

• Manufacturer Part Number: DTB122JK
• Description: Digital Transistor Built-in Resistors
• Manufacturer: ROHM Co. Ltd.

Transistors
Fig.4 Output voltage vs. Output current
Electrical characteristics curves
Fig.1 Input voltage vs. Output current
−500m
−200m
−100m
−500m
−200m
−100m
−50m
−20m
−10m
−100
−5m
−2m
−1m
−50
−20
−10
−5
−2
−1
−500µ
−1
−500µ
−1m
−1m
(ON characteristics)
−2m
−2m −5m
OUTPUT CURRENT : I
OUTPUT CURRENT : I
−5m −10m −20m
−10m −20m −50m −100m −200m −500m
−50m −100m −200m −500m
O
O
(A)
(A)
Ta=25 C
V
Ta=25 C
I
O
O
= −0.3V
/I
I
=20
Fig.2 Output current vs. Input voltage
−500µ
−200µ
−100µ
−10m
−50µ
−20µ
−10µ
−5m
−2m
−1m
−5µ
−2µ
−1µ
0
(OFF characteristics)
−500m
INPUT VOLTAGE : V
−1
−1.5
−2
I(off)
(V)
Ta=25 C
V
−2.5
CC
= −5V
−3
Fig.3 DC current gain vs. Output current
1000
500
200
100
50
20
10
−500µ
5
2
1
−1m
OUTPUT CURRENT : I
−2m
−5m −10m −20m
Rev.A
DTB122JK
−50m −100m −200m −500m
O
(A)
Ta=25 C
V
O
= −5V
2/2