-100mA / -50V Digital transistors
(with built-in resistors)
DTA114WE / DTA114WUA / DTA114WKA
Applications
Inverter, Interface, Driver
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 positive biasing of the input, and parasitic
effects are almost completely eliminated.
3)Only the on / off conditions need to be set for operation,
making the device design easy.
4)Higher mounting densities can be achieved.
Structure
PNP epitaxial planar silicon transistor (Resistor built-in type)
Packaging specifications
Package
Packaging type
Code
Part No.
Dimensions
(Unit : mm)
EMT3
(SC-75A)
<SOT-416>
1.6
0.3
(3)
0.8
1.6
0.7
0.55
0.2
0.5 0.5
(1) GND
(2) IN
(3) OUT
0.2
0.15
1.0
Each lead has same dimensions
Abbreviated symbol : 74
UMT3
<SC-70>
2.0
0.3
(3)
0.9
0.2
0.7
1.25
(2)
(1)
2.1
0.1Min.
(2)
(1)
EMT3 UMT3 SMT3
Taping Taping Taping
TL
3000
−
−
T106
3000
−
−
T146
3000
−
−
(1) GND
(2) IN
(3) OUT
0.65 0.65
1.3
0.15
Each lead has same dimensions
Basic ordering unit (pieces)
Abbreviated symbol : 74
DTA114WE
DTA114WUA
DTA114WKA
SMT3
<SC-59>
(3)
2.9
0.4
1.1
0.8
(2)
(1)
1.6
2.8
Inner circuit
IN
R
1
R
2
OUT
(1) GND
(2) IN
(3) OUT
0.95 0.95
0.15
1.9
Each lead has same dimensions
GND(+)
IN
GND(+)
OUT
Abbreviated symbol : 74
R
1
=10kΩ, R
2
=4.7kΩ
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2009 ROHM Co., Ltd. All rights reserved.
0.3Min.
1/2
0.1Min.
2009.06 - Rev.C
Notice
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