DTA123EUAT106_09 View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
DTA123EUAT106_09 Datasheet PDF : 3 Pages
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-100mA / -50V Digital transistors
(with built-in resistors)
DTA123EM / DTA123EE / DTA123EUA / DTA123EKA
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 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 the device design easy.
zStructure
PNP epitaxial planar silicon transistor (Resistor built-in type)
zDimensions (Unit : mm)
DTA123EM
1.2
0.32
(3)
ROHM : VMT3
0.22
(1)(2)
0.4 0.4
0.8
0.13
0.5
Abbreviated symbol : 12
DTA123EUA
2.0
0.3
(3)
0.9
0.2 0.7
(1) IN
(2) GND
(3) OUT
DTA123EE
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 : 12
DTA123EKA
2.9
1.1
0.4
0.8
(3)
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
(2)
(1)
(1) GND
(2) IN
0.65 0.65
(3) OUT
1.3
0.15
Each lead has same dimensions
Abbreviated symbol : 12
ROHM : SMT3
EIAJ : SC-59
(2)
(1)
(1) GND
0.95 0.95
1.9
(2) IN
0.15
(3) OUT
Each lead has same dimensions
Abbreviated symbol : 12
zPackaging specifications
Package
Packaging type
Code
VMT3
Taping
T2L
Part No.
Basic ordering
unit (pieces)
8000
DTA123EM
DTA123EE
−
DTA123EUA
−
DTA123EKA
−
EMT3
Taping
TL
3000
−
−
−
UMT3
Taping
T106
SMT3
Taping
T146
3000
3000
−
−
−
−
−
−
www.rohm.com
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○c 2009 ROHM Co., Ltd. All rights reserved.
zEquivalent circuit
R1
IN
R2
OUT
GND(+)
IN
R1=R2=2.2kΩ
OUT
GND(+)
2009.03 - Rev.B
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