Datasheet
1/3
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c
2009 ROHM Co., Ltd. All rights reserved.
2009.03 - Rev.C
100mA / 50V Digital transistors
(with built-in resistors)
DTA114EB / DTA114EM / DTA114EE / DTA114EUA / DTA114EKA
zApplications
Inverter, Interface, Driver
zFeatures
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 positive 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.
zStructure
PNP epitaxial planar silicon transistor (Resistor built-in type)
zDimensions (Unit : mm)
Abbreviated symbol : 14 Abbreviated symbol : 14
Abbreviated symbol : 14
DTA114EM
DTA114EE
Each lead has same dimensions
Each lead has same dimensions
Each lead has same dimensions
Each lead has same dimensions
DTA114EUA
(1) IN
(2) GND
(3) OUT
ROHM : VMT3
(1) GND
(2) IN
(3) OUT
ROHM : EMT3
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
)
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
(3)
0.32
0.8
1.2
0.13
0.5
0.22
0.4 0.4
1.2
0.8
0.2
0.2
(
2
)
(
1
)
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
Abbreviated symbol : 14
Each lead has same dimensions
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
DTA114EKA
(
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
Abbreviated symbol : 14
(1) IN
(2) GND
(3) OUT
ROHM :
VMN3
DTA114EB
0.22
0.8
0.1
1.0
0.1
0.16
0.6
0.35
(1) (2)
(3)
0.37
0.17