DTC114ECA_ Просмотр технического описания (PDF) - ROHM Semiconductor
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производитель
DTC114ECA_ Datasheet PDF : 4 Pages
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Transistors
DTC114EM / DTC114EE / DTC114EUA
DTC114ECA / DTC114EKA / DTC114ESA
Digital transistors (built-in resistors)
DTC114EM / DTC114EE / DTC114EUA /
DTC114ECA / DTC114EKA / DTC114ESA
!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 device
design easy.
!Structure
NPN digital transistor (with built-in resistors)
!Equivalent circuit
R1
IN
R2
OUT
GND
IN
OUT
GND
!External dimensions (Units : mm)
DTC114EM
1.2
0.2 0.8 0.2
(2)
(3)
(1)
ROHM : VMT3
0.15Max.
Abbreviated symbol : 24
DTC114EUA
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 : 24
DTC114EKA
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
+0.1
−0.05
0.15−+00..016
All terminals have same dimensions
Abbreviated symbol : 24
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
DTC114EE
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 : 24
DTC114ECA
ROHM : SST3
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 : 24
DTC114ESA
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
+0.15
−0.05
(1) GND
(2) OUT
(3) IN
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