dta144eka ROHM Co. Ltd., dta144eka Datasheet - Page 2

• Manufacturer Part Number: dta144eka
• Description: Digital Transistors Built-in Resistors
• Manufacturer: ROHM Co. Ltd.

Transistor
∗ Characteristics of built-in transistor
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Absolute maximum ratings (Ta=25°C)
Electrical characteristics (Ta=25°C)
Electrical characteristic curves
Fig.1 Input voltage vs. output current
−200m
−500m
−200m
−100m
−500m
−100m
−50m
−20m
−10m
−100
−5m
−2m
−1m
−50
−20
−10
−100µ
−100µ
−5
−2
−1
−1
Parameter
Fig.4 Output voltage vs. output
−200µ
−200µ
(ON characteristics)
Ta=−40°C
Parameter
100°C
OUTPUT CURRENT : I
Ta=100°C
OUTPUT CURRENT : I
-−500µ
−500µ
current
25°C
−40°C
25°C
−1m
−1m
−2m
−2m
Symbol
−5m
−5m
I
C(Max.)
Tstg
V
V
Pd
Tj
I
−10m
−10m
CC
O
IN
Symbol
O
O
R
−20m
−20m
V
V
V
I
(A)
(A)
O(off)
R
V
O(on)
G
2
l
I(off)
I(on)
f
DTA144EM
I
O
/R
O
T
I
/l
1
=−0.3V
I
∗
I
−50m
=20
−50m
1
−100m
−100m
Min.
−3.0
32.9
0.8
68
150
−
−
−
−
−
DTA144EE
Typ.
−0.1
Fig.2 Output current vs. input voltage
250
47
−500µ
−200µ
−100µ
−10m
−
−
−
−
−
1
−50µ
−20µ
−10µ
−5m
−2m
−1m
−5µ
−2µ
−1µ
0
V
DTA144EUA DTA144EKA DTA144ESA
Ta=100°C
−55 to +150
CC
−40 to +10
−0.18
(OFF characteristics)
Max.
−0.5
−0.3
−0.5
61.1
=−5V
1.2
−0.5
−40°C
−
−
−
Limits
25°C
DTA144EM / DTA144EE / DTA144EUA /
−100
150
INPUT VOLTAGE : V
−50
−30
−1.0
200
MHz
Unit
mA
kΩ
µA
V
V
−
−
−1.5
V
V
I
V
V
V
V
O
CC
O
I
CC
O
CE
=−5V
/ I
=−0.3V, I
=−5V, I
−2.0
=−10V, I
=−5V, I
=−50V, V
I
=−10mA / −0.5mA
I(off)
(V)
300
Conditions
−2.5
O
O
=−5mA
DTA144EKA / DTA144ESA
O
=−100µA
E
=−2mA
I
=5mA, f=100MHz
=0V
−
−
−3.0
Unit
mW
mA
°C
°C
V
V
500
200
100
1k
50
20
10
−100µ
5
2
1
Fig.3 DC current gain vs. output
Ta=100°C
−200µ
−40°C
OUTPUT CURRENT : I
25°C
−500µ
current
−1m
Rev.A
−2m
−5m
−10m
O
−20m
(A)
V
O
=−5V
−50m
−100m
2/2