DTA144TE Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
DTA144TE Datasheet PDF : 2 Pages
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Transistors
DTA144TM / DTA144TH / DTA144TE / DTA144TUA
DTA144TKA / DTA144TSA
Digital transistors (built-in resistor)
DTA144TM / DTA144TH / DTA144TE /
DTA144TUA / DTA144TKA / DTA144TSA
!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.
!Equivalent circuit
C
B
R1
E
B : Base
C : Collector
E : Emitter
!Structure
NPN digital transistor (Built-in resistor type)
!External dimensions (Units : mm)
DTA144TM
1.2
0.2 0.8 0.2
(2)
(3)
(1)
ROHM : VMT3
0.15Max.
Abbreviated symbol : 96
DTA144TE
1.6±0.2
1.0±0.1
+0.1
0.2−0.05
0.5 0.5
0.2+−00..105
(1) (2)
ROHM : EMT3
(3)
0.3
+0.1
−0.05
0.7±0.1
0.55±0.1
0~0.1
0.15±0.05
Abbreviated symbol : 96
(1) Base
(2) Emitter
(3) Collector
(1) Emitter
(2) Base
(3) Collector
DTA144TKA
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 : 96
(1) Emitter
(2) Base
(3) Collector
DTA144TH
1.6
0.85
(2)
(3)
(1)
ROHM : EMT3 Flat lead
EIAJ : SC-89
Each lead has same dimensions
Abbreviated symbol : 96
(1) Base
(2) Emitter
(3) Collector
DTA144TUA
ROHM : UMT3
EIAJ : SC-70
2.0±0.2
1.3±0.1
0.65 0.65
(1) (2)
0.9±0.1
0.2 0.7±0.1
0~0.1
(3)
0.3+−00.1
0.15±0.05
All terminals have same dimensions
Abbreviated symbol : 96
(1) Emitter
(2) Base
(3) Collector
DTA144TSA
4±0.2
2±0.2
ROHM : SPT
EIAJ : SC-72
0.45+−00..1055
2.5+−00..41
5
(1) (2) (3)
0.5 0.45−+00..0155
(1) Emitter
(2) Collector
(3) Base
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