DTA114EM / DTA114EE / DTA114EUA
Transistors
DTA114ECA / DTA114EKA / DTA114ESA
Digital transistors (built-in resistors)
DTA114EM / DTA114EE / DTA114EUA /
DTA114ECA / DTA114EKA / DTA114ESA
!
!!
!Features !
!!
!Equivalent circuit
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 device
design easy.
!
!!
!Structure
PNP digital transistor (Built-in resistor type)
R1
R2
IN
GND(+)
OUT
IN
GND(+)
OUT
!
!!
!
External dimensions
(Units : mm)
(1) IN
(2) GND
(3) OUT
0~0.1
(3)
0.32
0.8
1.2
0.13
0.5
0.22
0.4 0.4
1.2
0.80.2
0.15Max.
0.2
(
2
)
(
1
)
ROHM : VMT3
DTA114EM
Abbreviated symbol : 14
Abbreviated symbol : 14
(1) GND
(2) IN
(3) OUTROHM : EMT3
DTA114EE
0.2
0.2
0.50.5
1.0±0.1
1.6±0.2
0.3
0.8±0.1
1.6±0.2
0.55±0.1
0.7±0.1
0.15±0.05
0.1Min.
(3)
(2)
(1)
0~0.1
−0.05
+0.1
+0.1
−0.05
+0.1
−0.05
3
±
0.2(15Min.)
4
±
0.2 2
±
0.2
0.45
0.5
0.45
5
(1)
(2) (3)
−
0.05
+
0.15
+
0.15
−
0.05
2.5
+
0.4
−
0.1
3Min.
(1) GND
(2) OUT
(3) IN
ROHM : SPT
EIAJ : SC-72
DTA114ESA
Abbreviated symbol : 14
0~0.1
2.8±0.2
1.6
0.3Min.
1.1
0.8±0.1
0.15
0.4
2.9±0.2
1.9±0.2
0.95
0.95
+0.2
−0.1
−0.1
+0.2
+0.1
−0.06
+0.1
−0.05
(2)
(1)
(3)
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
DTA114EKA
All terminals have same dimensions
Abbreviated symbol : 14
0~0.1
(2)(1)
(3)
0.1Min.
2.1±0.1
1.25±0.1
0.9±0.1
0.2
0.7
±
0.1
0.15±0.05
0.3
2.0±0.2
1.3±0.1
0.65 0.65
+0.1
−0
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
DTA114EUA
All terminals have same dimensions
Abbreviated symbol : 14
(1) GND
(2) IN
(3) OUTROHM : SST3
DTA114ECA
Each lead has same dimensions
2.4
1.3
0.4
0.95
(
1
)
(
3
)
0.95
(
2
)
1.9
2.9
0.45
0.95
0.15
0~0.1
0.2Min.
