Transistors
DTC115TM / DTC115TE / DTC115TUA /
DTC115TKA / DTC115TSA
Digital transistors (built in resistor)
DTC115TM / DTC115TE / DTC115TUA /
DTC115TKA / DTC115TSA
!Features
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors.
2) The bias resistors consist of thin-film resistors with
complete isolation to allow negative biasing of the
input, and parasitic effects are almost completely
eliminated.
3) Only the on / off conditions need to be set for
operation, making device design easy.
4) Higher mounting densities can be achieved.
!
External dimensions
(Units : mm)
DTC115TM
0.2
1.2
0.32
1.2
0.8
(2)
(3)
(1)
0.2
0.4 0.4
0.8
0.13
0~0.1
0.5
0.22
0.15Max.
ROHM : VMT3
(1) Base
(2) Emitter
(3) Collector
(1)
(2)
0.2
0.5 0.5
DTC115TE
0.3
(3)
0.8
1.6
0.15
0.2
1.0
2.0
1.6
0.1Min.
!
Equivalent circuit
C
R
1
DTC115TUA
(1)
0~0.1
ROHM : EMT3
EIAJ : SC-75A
(1) Emitter
(2) Base
(3) Collector
0.55
(3)
0.65 0.65
0.7
B
0.3
1.25
2.1
0.15
0.2
0.1Min.
0~0.1
E
E : Emitter
C : Collector
B : Base
(2)
0.9
1.3
0.7
ROHM : UMT3
EIAJ : SC-70
Each lead has same dimensions
(1) Emitter
(2) Base
(3) Collector
DTC115TKA
0.4
(3)
(1)
1.6
2.8
0.15
0.3Min.
0
~
0.1
0.8
0.95 0.95
(2)
ROHM : SMT3
EIAJ : SC-59
Each lead has same dimensions
(1) Emitter
(2) Base
(3) Collector
DTC115TSA
3
4
2
(15Min.)
3Min.
0.45
2.5
5
(1) (2) (3)
0.5 0.45
ROHM : SPT
EIAJ : SC-72
Taping specifications
(1) Emitter
(2) Collector
(3) Base
1
2
3
