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DTA124TH / DTA124TE / DTA124TUA /
Transistors DTA124TKA / DTA124TSA
Digital transistors (built in resistor)
DTA124TH / DTA124TE / DT124TUA /
DTA124TKA / DTA124TSA
!Features !External dimensions (Units : mm)
1) Built-in circuit enables the configuration of an DTA124TH 1.6
inverter circuit without connecting external input 0.85
(1)
0.5 0.5
0.27
1.6
1.0
resistors. (3)
(2)
(see equivalent circuit).
0.12
0.7
0to0.1
2) The bias resistors consist of thin-film resistors (1) Emitter
with complete isolation to allow positive biasing ROHM : EMT3H (2) Base
(3) Collector
of the input. They also have the advantage of Addreviated symbol : 95
almost completely eliminating parasitic effects.
3) Only the on / off conditions need to be set for
0.2
DTA124TE (1)
operation, making device design easy.
0.50.5
1.0
1.6
(2)
(3)
0.3
0.2
0.8
0.15 1.6
0.55
0.7
!Equivalent circuit 0.1Min. 0to0.1
(1) Emitter
ROHM : EMT3 (2) Base
(3) Collector
Addreviated symbol : 95
DTA124TUA
C
B
(1)
R1
0.65 0.65
All terminals have same dimensions
2.0
1.3
(2)
(3)
0.3
E
1.25
2.1
0.2
0.15
0.9
0.7
B : Base
C : Collector
0to0.1
0.1to0.4
(1) Emitter
E : Emitter (2) Base
ROHM : UMT3 (3) Collector
EIAJ : SC-70
Addreviated symbol : 95
DTA124TKA
(1)
0.95 0.95
1.9
2.9
All terminals have same dimensions
(2)
0.4
(3)
1.6
2.8
0.15
1.1
0.8
(1) Emitter
0to0.1
0.3to0.6
ROHM : SMT3 (2) Base
EIAJ : SC-59 (3) Collector
Addreviated symbol : 95
DTA124TSA 4 2
3
3Min.
(15Min.)
0.45
2.5 0.5 0.45
5
(1) Emitter
ROHM : SPT (2) Collector
EIAJ : SC-72 (1) (2) (3)
(3) Base
DTA124TH / DTA124TE / DTA124TUA /
Transistors DTA124TKA / DTA124TSA
!Absolute maximum ratings (Ta=25