DTB143EKT146_12 Просмотр технического описания (PDF) - ROHM Semiconductor
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DTB143EKT146_12
ROHM Semiconductor
DTB143EKT146_12 Datasheet PDF : 6 Pages
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DTB143EK
PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors)
Datasheet
Parameter
VCC
IC(MAX.)
R1
R2
Value
-50V
-500mA
4.7kW
4.7kW
lFeatures
1) Built-In Biasing Resistors, R1 = R2 = 4.7kW.
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 :DTD143EK
6) Lead Free/RoHS Compliant.
lApplication
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit
lOutline
SMT3
OUT
IN
GND
DTB143EK
SOT-346 (SC-59)
lInner circuit
lPackaging specifications
Part No.
Package
DTB143EK
SMT3
Package
size
(mm)
2928
Taping
code
T146
Reel size
(mm)
Tape width
(mm)
Basic
ordering
unit (pcs)
180
8
3,000
Marking
F13
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
1/5
2012.07 - Rev.D
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