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DTA124EM / DTA124EE / DTA124EUA /
Transistor DTA124EKA / DTA124ESA
1/3
Digital transistors (built-in resistors)
DTA124EM / DTA124EE / DTA124EUA /
DTA124EKA / DTA124ESA
!Features
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors (see the 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)
!
!!
!Equivalent circuit
R1
R2
IN
GND(+)
OUT
IN
GND(+)
OUT
!
!!
!External dimensions (Unit : mm)
(1) IN
(2) GND
(3) OUT
0~0.1
(3)
0.32
0.8
1.2
0.13
0.5
0.22
0.40.4
1.2
0.80.2
0.15Max.
0.2
(
2
)
(
1
)
ROHM : VMT3
DTA124EM
Abbreviated symbol : 15
Abbreviated symbol : 15
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
(1) GND
(2) IN
(3) OUT
ROHM : EMT3
DTA124EE
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
DTA124ESA
Abbreviated symbol : 15
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
DTA124EKA
All terminals have same dimensions
Abbreviated symbol : 15
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
DTA124EUA
All terminals have same dimensions
Verzeichnis
