DTA144W series
PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors)
Datasheet
Parameter
VCC
IC(MAX.)
R1
R2
Value
-50V
-100mA
47kΩ
22kΩ
lFeatures
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.
lOutline
EMT3
UMT3
DTA144WE
DTA144WUA
SOT-416(SC-75A)
SOT-323(SC-70)
SMT3
DTA144WKA
SOT-346(SC-59)
lInner circuit
lApplication
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit
lPackaging specifications
Part No.
Package
Package
size
DTA144WE
DTA144WUA
DTA144WKA
EMT3
UMT3
SMT3
1616
2021
2928
Taping
code
Reel size Tape width
(mm) (mm)
Basic
ordering
unit.(pcs)
Marking
TL
180
8
3000
76
T106 180
8
3000
76
T146 180
8
3000
76
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