100mA / 50V Digital transistors
(with built-in resistors)
DTC114EM / DTC114EE / DTC114EUA / DTC114EKA
Applications
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)
Dimensions (Unit : mm)
DTC114EM
DTC114EE
0.7
1.6
0.3
1.2
0.32
0.55
(3)
( )
3
(
)( )
2
1
0.22
(
)
( )
1
2
0.13
(1) GND
(2) IN
(1) IN
(2) GND
(3) OUT
0.4 0.4
0.2
0.5
0.2
0.15
0.8
0.5
0.5
(3) OUT
Each lead has same dimensions
1.0
Each lead has same dimensions
ROHM : VMT3
DTC114EUA
ROHM : EMT3
DTC114EKA
Abbreviated symbol : 24
Abbreviated symbol : 24
2.9
1.1
0.8
2.0
0.9
0.7
0.4
0.2
0.3
( )
3
( )
3
(
)
( )
1
2
( )
( )
1
2
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
0.95 0.95
1.9
0.650.65
1.3
0.15
0.15
(3) OUT
ROHM : UMT3
EIAJ : SC-70
Each lead has same dimensions
ROHM : SMT3
EIAJ : SC-59
Each lead has same dimensions
Abbreviated symbol : 24
Abbreviated symbol : 24
www.rohm.com
2011.12 - Rev.E
1/3
c
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