DTA143T 查看數據表（PDF） - ROHM Semiconductor
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DTA143T Datasheet PDF : 10 Pages
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DTA143T series
PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors)
Datasheet
Parameter
VCEO
IC
R1
Value
-50V
-100mA
4.7kΩ
lFeatures
1) Built-In Biasing Resistor
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: DTC143T series
6) Complex transistors: EMB3/ UMB3N/ IMB3A/
EMA3/ UMA3N/ FMA3A （PNP type）
7) Lead Free/RoHS Compliant.
lOutline
VMT3
DTA143TM
(SC-105AA)
EMT3
DTA143TE
SOT-416(SC-75A)
UMT3
DTA143TUA
SOT-323(SC-70)
lInner circuit
EMT3F
DTA143TEB
(SC-89)
UMT3F
DTA143TUB
(SC-85)
SMT3
DTA143TKA
SOT-346(SC-59)
lApplication
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit
B: BASE
C: COLLECTOR
E: EMITTER
lPackaging specifications
Part No.
Package
Package
size
Taping
code
Reel size Tape width
(mm) (mm)
Basic
ordering
unit.(pcs)
Marking
DTA143TM
DTA143TEB
DTA143TE
DTA143TUB
DTA143TUA
DTA143TKA
VMT3 1212
T2L
180
8
8000
93
EMT3F 1616
TL
180
8
3000
93
EMT3 1616
TL
180
8
3000
93
UMT3F 2021
TL
180
8
3000
93
UMT3 2021 T106
180
8
3000
93
SMT3 2928 T146
180
8
3000
93
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20130530 - Rev.002
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