DTA144EM(2009) View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
DTA144EM Datasheet PDF : 3 Pages
| |||
-100mA / -50V Digital transistors
(with built-in resistors)
DTA144EB / DTA144EM / DTA144EE / DTA144EUA / DTA144EKA
zApplications
Inverter, Interface, Driver
zFeatures
1) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see the 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)
zPackaging specifications
Package
VMN3
Packaging type
Taping
Code
T2L
Type
Basic ordering
unit (pieces)
8000
DTA144EB
DTA144EM
−
DTA144EE
−
DTA144EUA
−
DTA144EKA
−
VMT3
Taping
T2L
8000
−
−
−
−
EMT3
Taping
TL
3000
−
−
−
−
UMT3
Taping
T106
SMT3
Taping
T146
3000
3000
−
−
−
−
−
−
−
−
zEquivalent circuit
R1
IN
R2
OUT
GND (+)
IN
OUT
GND (+)
R1=R2=47kΩ
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○c 2009 ROHM Co., Ltd. All rights reserved.
zDimensions (Unit : mm)
DTA144EB
0.22
0.16
(3)
ROHM : VMN3
DTA144EM
(1) (2)
0.17
0.35
0.6
0.37
Abbreviated symbol : 16
1.2
0.32
(3)
ROHM : VMT3
0.22
(1)(2)
0.4 0.4
0.8
0.13
0.5
Abbreviated symbol : 16
DTA144EE
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 : 16
DTA144EUA
2.0
0.3
(3)
0.9
0.2 0.7
(1) IN
(2) GND
(3) OUT
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
(2)
(1)
0.65 0.65
1.3
0.15
Abbreviated symbol : 16
DTA144EKA
2.9
1.1
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
Abbreviated symbol : 16
(1) GND
(2) IN
(3) OUT
2009.03 - Rev.B
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