DTA144W series
Datasheet
PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors)
l Outline
Parameter
VCC
Value
IC(MAX.)
-100mA
R1
47kΩ
22kΩ
UMT3
or
-50V
DTA144WE
DTA144WUA
ec
N
ew om
m
D
es en
ig de
ns d
f
R2
EMT3
SOT-416(SC-75A)
SOT-323(SC-70)
SMT3
l Features
1) Built-In Biasing Resistors
2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit) .
3) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing
of the input. They also have the advantage of
completely eliminating parasitic effects.
4) Only the on/off conditions need to be set
for operation, making the circuit design easy.
5) Complementary NPN Types: DTC144W series
6) Lead Free/RoHS Compliant.
DTA144WKA
SOT-346(SC-59)
l Inner circuit
R
l Application
Switching circuit, Inverter circuit, Interface circuit,
ot
Driver circuit
N
l Packaging specifications
Part No.
DTA144WE
DTA144WUA
DTA144WKA
Package
Package
size
EMT3
UMT3
SMT3
1616
2021
2928
Taping
code
TL
T106
T146
Reel size Tape width
(mm)
(mm)
180
180
180
8
8
8
Basic
ordering
unit.(pcs)
Marking
3000
3000
3000
76
76
76
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