DTA143ZE(2009) 데이터 시트보기 (PDF) - ROHM Semiconductor
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DTA143ZE Datasheet PDF : 3 Pages
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-100mA / -50V Digital transistors
(with built-in resistors)
DTA143ZM / DTA143ZE / DTA143ZUA / DTA143ZKA
Applications
Inverter, Interface, Driver
Features
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.
Structure
PNP epitaxial planar silicon transistor (Resistor built-in type)
Dimensions (Unit : mm)
DTA143ZM
1.2
0.32
(3)
ROHM : VMT3
DTA143ZUA
0.22
(1)(2)
0.4 0.4
0.8
0.13
0.5
Abbreviated symbol : E13
2.0
0.3
0.9
0.2 0.7
(3)
(1) IN
(2) GND
(3) OUT
DTA143ZE
ROHM : EMT3
DTA143ZKA
1.6
0.7
0.3
0.55
(3)
(2) (1)
0.2
0.2
0.15
0.5 0.5
1.0
Abbreviated symbol : E13
2.9
1.1
0.4
0.8
(3)
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
(2)
(1)
0.65 0.65
1.3
(1) GND
0.15
(2) IN
(3) OUT
Each lead has same dimensions
Abbreviated symbol : 113
ROHM : SMT3
EIAJ : SC-59
(2)
(1)
0.95 0.95
1.9
(1) GND
0.15
(2) IN
(3) OUT
Each lead has same dimensions
Abbreviated symbol : E13
Packaging specifications
Package
Packaging type
Code
VMT3
Taping
T2L
Part No.
Basic ordering
unit (pieces)
8000
DTA143ZM
DTA143ZE
−
DTA143ZUA
−
DTA143ZKA
−
EMT3
Taping
TL
3000
−
−
−
UMT3
Taping
T106
SMT3
Taping
T146
3000
3000
−
−
−
−
−
−
Inner circuit
R1
IN
R2
OUT
GND(+)
IN
OUT
GND(+)
R1=4.7kΩ, R2=47kΩ
www.rohm.com
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○c 2009 ROHM Co., Ltd. All rights reserved.
2009.06 - Rev.B
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