LDTD123ELT1G Datasheet, PDF (1/6 Pages) Leshan Radio Company – Digital transistors

LESHAN RADIO COMPANY, LTD.
Digital transistors
●Features
1)Built-in bias resistors enable the
configuration of an inverter circuit
without connecting external input
resistors (see equivalent circuit).
2)The bias resistors consist of thin-
film resistors with complete isola-
tion to allow negative biasing of the
input. They also have the advan-
tage of almost completely eliminat-
ing parasitic effects.
3)Only the on/off conditions need to
be set for operation, making device
design easy.
4)We declare that the material of product
compliance with RoHS requirements.
●Structure
NPN digital transistor
(Built-in resistor type)
Driver Marking
LDTD123ELT1G = F22
●Equivalent circuit
3
1
2
LDTD123ELT1G
SOT–23
Ordering Information
Device
LDTD123ELT1G
Marking
F22
LDTD123ELT3G
F22
Shipping
3000/Tape&Reel
10000/Tape&Reel
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