DTA114EM Datasheet, PDF (1/4 Pages) Rohm – Digital transistors (built-in resistors)

Transistors
DTA114EM / DTA114EE / DTA114EUA
DTA114ECA / DTA114EKA / DTA114ESA
Digital transistors (built-in resistors)
DTA114EM / DTA114EE / DTA114EUA /
DTA114ECA / DTA114EKA / DTA114ESA
!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 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
IN
R2
OUT
GND(+)
IN
OUT
GND(+)
!External dimensions (Units : mm)
DTA114EM
1.2
0.2 0.8 0.2
(2)
(3)
(1)
ROHM : VMT3
0.15Max.
Abbreviated symbol : 14
DTA114EUA
2.0±0.2
1.3±0.1
0.65 0.65
(1) (2)
0.9±0.1
0.2 0.7±0.1
ROHM : UMT3
EIAJ : SC-70
0~0.1
(3)
0.3^+−00.1
0.15±0.05
All terminals have same dimensions
Abbreviated symbol : 14
DTA114EKA
2.9±0.2
1.9±0.2
0.95 0.95
(1)
(2)
1.1^{+−00..21}
0.8±0.1
0~0.1
ROHM : SMT3
EIAJ : SC-59
(3)
0.4^{+−00..105}
0.15_{−+00..016}
All terminals have same dimensions
Abbreviated symbol : 14
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
DTA114EE
1.6±0.2
1.0±0.1
0.2_{−+00..015}
0.5 0.5
0.2_{−+00..015}
0.7±0.1
0.55±0.1
ROHM : EMT3
(1) (2)
(3)
0.3
+0.1
−0.05
0~0.1
0.15±0.05
Abbreviated symbol : 14
DTA114ECA
ROHM : SST3
DTA114ESA
2.9
1.9
0.95 0.95
(1) (2)
0.95
0.45
0~0.1
(3)
0.15
0.4
Each lead has same dimensions
Abbreviated symbol : 14
4±0.2
2±0.2
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
0.45^{+−00..1055}
ROHM : SPT
EIAJ : SC-72
2.5^{+−00..41}
5
(1) (2) (3)
0.5 ^0.45−+00..0155
(1) GND
(2) OUT
(3) IN