Datasheet

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2009 ROHM Co., Ltd. All rights reserved.
2009.03 - Rev.B
Data Sheet DTC144EB / DTC144EM / DTC144EE / DTC144EUA / DTC144EKA
zPackaging specifications zEquivalent circuit
TL
UMT3EMT3 SMT3
DTC144EE
DTC144EM
Part No.
DTC144EUA
3000
T2L
VMT3
8000
T2L
VMN3
8000
T106
3000
T146
3000
DTC144EKA
DTC144EB
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Package
Packaging type TapingTapingTaping Taping Taping
Code
Basic ordering
unit (pieces)
zAbsolute maximum ratings (Ta=25°C)
Limits
Parameter Symbol
150 200
50
−10 to +40
−55 to +150
30
100
150
DTC144EEDTC144EM DTC144EUA DTC144EKADTC144EB
V
V
mA
mW
°C
°C
V IN
I O
I C(Max.)
P D
Tj
Tstg
Unit
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
V CC
zElectrical characteristics (Ta=25°C)
Parameter Symbol
V
I(off)
V I(on)
V O(on)
I I
I O(off)
R 1
G I
R 2 /R 1
f T
Min.
−
3
−
−
−
32.9
68
0.8
−
−
−
0.1
−
−
47
−
1
250
0.5
−
0.3
0.18
0.5
61.1
−
1.2
−
V
V
CC =5V, I O =100µA
V
O =0.3V, I O =2mA
I
O /I I =10mA/0.5mA
V
I =5V
V
CC =50V, V I =0V
V
O =5V, I O =5mA
V
CE =10V, I E = −5mA, f=100MHz
∗
V
mA
µA
kΩ
−
−−
−
MHz
Typ. Max. Unit Conditions
Input voltage
Output voltage
Input current
Output current
Input resistance
DC current gain
Resistance ratio
Transition frequency
∗
Characteristics of built-in transistor
zElectrical characteristic curves
V O =0.3V
100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100
m
100
50
20
10
5
2
1
500m
200m
100m
INPUT VOLTAGE : V
I(on)
(V)
OUTPUT CURRENT : I O (A)
Fig.1 Input voltage vs. output curren
t
(ON characteristics)
25°C
100°C
Ta= −40°C
V CC =5V
0.5 1.0 1.5 2.0 2.5 3
.0
0
10m
5m
2m
1m
500µ
200µ
100µ
50µ
20µ
10µ
5µ
1µ
2µ
INPUT VOLTAGE : V I(off) (V)
OUTPUT CURRENT : Io
(A)
Ta=100°C
25°C
−40°C
Fig.2 Output current vs. input voltag
e
(OFF characteristics)
R1
R2
IN
R 1 =R 2 =47kΩ
GND
OUT
IN
GND
OUT