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DTC123YETLDatasheet PDF
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2009 ROHM Co., Ltd. All rights reserved.
2009.06 - Rev.B
Abbreviated symbol : 62
Abbreviated symbol : 62
Abbreviated symbol : 62
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
(1) GND
(2) IN
(3) OUT
ROHM : EMT3
DTC123YE
DTC123YUA
DTC123YKA
1.6
0.7
0.15
0.1Min.
0.55
0.2
1.6
1.0
0.3
0.8
(
2
)
0.5
0.5
(
3
)
0.2
(
1
)
(
2
)
(
1
)
2.8
1.6
0.4
(
3
)
2.9
1.9
0.95 0.95
0.8
0.15
0.3Min.
1.1
Each lead has same dimensions
Each lead has same dimensions
0.2
0.15
0.1Min.
0.9
0.7
1.25
2.1
0.3
(
3
)
0.65
(
2
)
2.0
1.3
(
1
)
0.65
100mA / 50V Digital transistors
(with built-in resistors)
DTC123YE / DTC123YUA / DTC123YKA
Applications Dimensions (Unit : mm)
Inverter, Interface, Driver
Features
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors (see equivalent circuit).
2) The bias resistors consist of thin-film resistors with
complete isolation to allow negative biasing of the
input. They also have the advantage of almost
completely eliminating parasitic effects.
3) Only the on/off conditions need to be set for operation,
making the device design easy.
Structure
NPN epitaxial planar silicon transistor
(Resistor built-in type)
Packaging specifications
TL
UMT3EMT3 SMT3
DTC123YE
Part No.
DTC123YUA
3000
T106
3000
T146
3000
DTC123YKA
Package
Packaging type
Taping Taping Taping
Code
Basic ordering
unit (pieces)
Absolute maximum ratings (Ta=25C)
Inner circuit
Limits
Parameter Symbol
V
CC 50
5 to 12
100
100
150 200
150
55 to 150
DTC123YE
DTC123YUA DTC123YKA
V
V
mA
mW
°C
°C
VIN
IO
IC(Max.)
Pd
Tj
Tstg
Unit
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
R
1
R
2
IN
GND
OUT
IN
R1=2.2k, R2=10k
GND
OUT
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