DTC143E Datasheet, PDF (1/3 Pages) Unisonic Technologies – NPN DIGITAL TRANSISTOR (BUILT-IN RESISTORS)

UNISONIC TECHNOLOGIES CO.,
DTC143E
NPN EPITAXIAL SILICON TRANSISTOR
NPN DIGITAL TRANSISTOR
(BUILT-IN RESISTORS)
FEATURES
*Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input
resistors (see the equivalent circuit).
*The bias resistors consist of thin-film resistors with
complete isolation to allow positive biasing of the input
They also have the advantage of almost completely
eliminating parasitic effects.
*Only the on / off conditions need to be set for operation,
making device design easy.
2
1
3
SOT-323
EQUIVALENT CIRCUIT
R1
IN
OUT
R2
GND
IN
OUT
GND
MARKING
CE3
*Pb-free plating product number:DTC143EL
PIN CONFIGURATION
PIN NO. PIN NAME
1 GND
2 IN
3 OUT
ORDERING INFORMATION
Order Number
Normal
Lead free
DTC143E-AL3-R DTC143EL-AL3-R
Package
SOT-323
Packing
Tape Reel
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co.,
1
QW-R220-015.A