DTA123E series
PNP -100mA -50V Digital Transistor (Bias Resistor Built-in Transistor)
Datasheet
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Outline
Parameter
V
CC
I
C(MAX.)
R
1
R
2
Value
-50V
-100mA
2.2kΩ
2.2kΩ
SOT-723
SOT-416
DTA123EM
(VMT3)
SOT-323
DTA123EE
(EMT3)
SOT-346
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Features
1) Built-In Biasing Resistors, R
1
= R
2
= 2.2kΩ
2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit) .
3) Only the on/off conditions need to be set
for operation, making the circuit design easy.
4) Complementary NPN Types: DTC123E series
DTA123EUA
(UMT3)
DTA123EKA
(SMT3)
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Application
INVERTER, INTERFACE, DRIVER
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Inner circuit
DTA123EM
DTA123EE/ DTA123EUA/ DTA123EKA
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Packaging specifications
Part No.
DTA123EM
DTA123EE
DTA123EUA
DTA123EKA
Package
SOT-723
(VMT3)
SOT-416
(EMT3)
SOT-323
(UMT3)
SOT-346
(SMT3)
Package
size
1212
1616
2021
2928
Taping
code
T2L
TL
T106
T146
Reel size Tape width
(mm)
(mm)
180
180
180
180
8
8
8
8
Basic
ordering
unit.(pcs)
8000
3000
3000
3000
Marking
12
12
12
12
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© 2015 ROHM Co., Ltd. All rights reserved.
1/8
20151030 - Rev.004
DTA123E series
Datasheet
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Absolute maximum ratings
(T
a
= 25°C)
Parameter
Supply voltage
Input voltage
Output current
Collector current
DTA123EM
DTA123EE
Power dissipation
DTA123EUA
DTA123EKA
Junction temperature
Range of storage temperature
Symbol
V
CC
V
IN
I
O
I
C(MAX)*1
Values
-50
-12 to 10
-100
-100
150
Unit
V
V
mA
mA
P
D*2
150
mW
200
200
T
j
T
stg
150
-55 to +150
℃
℃
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Electrical characteristics
(T
a
= 25°C)
Values
Parameter
Symbol
V
I(off)
V
I(on)
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
V
O(on)
I
I
I
O(off)
G
I
R
1
R
2
/R
1
f
T*1
Conditions
Min.
Input voltage
V
CC
= -5V, I
O
= -100μA
V
O
= -0.3V, I
O
= -20mA
I
O
= -10mA, I
I
= -0.5mA
V
I
= -5V
V
CC
= -50V, V
I
= 0V
V
O
= -5V, I
O
= -20mA
-
-
V
CE
= -10V, I
E
= 5mA,
f = 100MHz
-
-3.0
-
-
-
20
1.54
0.8
-
Typ.
-
-
-100
-
-
-
2.2
1.0
250
Max.
-0.5
V
-
-300
-3.8
-500
-
2.86
1.2
-
mV
mA
nA
-
kΩ
-
MHz
Unit
*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference land.
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© 2015 ROHM Co., Ltd. All rights reserved.
2/8
20151030 - Rev.004
DTA123E series
Datasheet
l
Electrical characteristic curves
(T
a
=25°C)
Fig.1 Input voltage vs. output current (ON
characteristics)
Fig.2 Output current vs. input voltage (OFF
characteristics)
Fig.3 Output current vs. output voltage
Fig.4 DC current gain vs. output current
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© 2015 ROHM Co., Ltd. All rights reserved.
3/8
20151030 - Rev.004
DTA123E series
Datasheet
l
Electrical characteristic curves
(T
a
=25°C)
Fig.5 Output voltage vs. output current
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© 2015 ROHM Co., Ltd. All rights reserved.
4/8
20151030 - Rev.004
DTA123E series
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Dimensions
Datasheet
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© 2015 ROHM Co., Ltd. All rights reserved.
5/8
20151030 - Rev.004
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