Transistor
DTA124EE / DTC124EUA / DTA124EKA /
DTA124ECA / DTA124ESA
Digital transistors (built-in resistors)
DTA124EE / DTA124EUA / DTA124EKA /
DTA124ECA / 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.
!External
dimensions
(Units : mm)
DTA124EE
+0.1
0.2
鈭?.05
(1)
(2)
1.6鹵0.2
1.0鹵0.1
0.5 0.5
0.7鹵0.1
+0.1
0.2
鈭?.05
0.8鹵0.1
1.6鹵0.2
0.55鹵0.1
0~0.1
(3)
ROHM : EMT3
+0.1
0.3
鈭?.05
0.15鹵0.05
Abbreviated symbol : 15
(1) GND
(2) IN
(3) OUT
DTA124EUA
2.0鹵0.2
1.3鹵0.1
0.65 0.65
(1)
(2)
1.25鹵0.1
2.1鹵0.1
0.9鹵0.1
0.2
0.7鹵0.1
0.1Min.
0~0.1
(3)
0.1~0.4
0.3+0.1
鈭?
0.15鹵0.05
ROHM : UMT3
EIAJ : SC-70
All terminals have same dimensions
Abbreviated symbol : 15
2.9鹵0.2
1.9鹵0.2
(1) GND
(2) IN
(3) OUT
DTA124EKA
1.1+0.2
鈭?.1
0.8鹵0.1
!Structure
PNP digital transistor
(Built-in resistor type)
ROHM : SMT3
EIAJ : SC-59
0.95 0.95
(1)
(2)
2.8鹵0.2
1.6+0.2
鈭?.1
0~0.1
(3)
0.3~0.6
0.4 +0.1
鈭?.05
+0.1
0.15
鈭?.06
All terminals have same dimensions
(1) GND
(2) IN
(3) OUT
!Equivalent
circuit
DTA124ECA
OUT
(1)
Abbreviated symbol : 15
2.9鹵0.2
1.9鹵0.2
0.95 0.95
(2)
2.4鹵0.2
1.3+0.2
鈭?.1
0.95 +0.2
鈭?.1
0.45鹵0.1
R
1
IN
R
2
0~0.1
0.2Min.
(3)
0.4 +0.1
鈭?.05
+0.1
0.15
鈭?.06
GND(+)
ROHM : SST3
All terminals have same dimensions
Abbreviated symbol : 15
IN
GND(+)
OUT
(1) GND
(2) IN
(3) OUT
DTA124ESA
3
鹵
0.2
4
鹵
0.2
2
鹵
0.2
(15Min.)
+0.15
0.45
鈭?.05
3Min.
ROHM : SPT
EIAJ : SC-72
5
2.5 +0.4
鈭?/div>
0.1
0.5
0.45 +0.15
鈭?.05
(1) (2) (3)
(1) GND
(2) OUT
(3) IN
1
2
