DTC144EE_09 Datasheet, PDF (1/4 Pages) Rohm – 100mA / 50V Digital transistors (with built-in resistors)

100mA / 50V Digital transistors
(with built-in resistors)
DTC144EB / DTC144EM / DTC144EE / DTC144EUA / DTC144EKA
zApplications
Inverter, Interface, Driver
zFeatures
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 the device design easy.
zStructure
NPN epitaxial planar silicon transistor (Resistor built-in type)
zDimensions (Unit : mm)
DTC144EB
0.22
0.16
(3)
ROHM : VMN3
(1) (2)
0.17
0.35
0.6
0.37
Abbreviated symbol : 26
(1) IN
(2) GND
(3) OUT
DTC144EM
ROHM : VMT3
1.2
0.32
(3)
0.22
(1)(2)
0.4 0.4
0.8
0.13
0.5
Abbreviated symbol : 26
(1) IN
(2) GND
(3) OUT
DTC144EUA
2.0
0.3
(3)
0.9
0.2 0.7
ROHM : UMT3
EIAJ : SC-70
(2)
(1)
0.65 0.65
1.3
0.15
(1) GND
(2) IN
(3) OUT
Each lead has same dimensions
Abbreviated symbol : 26
DTC144EE
1.6
0.7
0.3
0.55
(3)
ROHM : EMT3
(2) (1)
0.2
0.2
0.15
0.5 0.5
1.0
Abbreviated symbol : 26
2.9
1.1
DTC144EKA
0.4
0.8
(3)
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
(2)
(1)
0.95 0.95
0.15
1.9
(1) GND
(2) IN
(3) OUT
Each lead has same dimensions
Abbreviated symbol : 26
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2009.03 - Rev.B