UNISONIC TECHNOLOGIES CO., LTD

DTC123E

NPN EPITAXIAL SILICON TRANSISTOR

www.unisonic.com.tw

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Copyright © 2005 Unisonic Technologies Co., Ltd

QW-R206-085,A

DIGITAL TRANSISTORS

(BUILT- IN RESISTORS)

FEATURES

* Built-in bias resistors that implies easy ON/OFF applications.

* The bias resistors are thin-film resistors with complete isolation to

allow negative input.

EQUIVALENT CIRCUIT

OUT

GND

OUT

GND

IN

IN

R1

R2

SOT-23

3

2

1

SOT-323

3

2

1

SOT-523

3

2

1

*Pb-free plating product number:DTC123EL

ORDERING INFORMATION

Order Number

Pin Assignment

Normal

Lead Free Plating

Package

1

2

3

Packing

DTC123E-AE3-6-R

DTC123EL-AE3-6-R

SOT-23

G

I

O

Tape Reel

DTC123E-AL3-6-R

DTC123EL-AL3-6-R

SOT-323

G

I

O

Tape Reel

DTC123E-AN3-6-R

DTC123EL-AN3-6-R

SOT-523

G

I

O

Tape Reel

DTC123EL-AE3-6-R

(1)Packing Type

(3)Package Type

(2)Pin Assignment

(1) R: Tape Reel

(2) refer to Pin Assignment

(3) AE3: SOT-23, AL3: SOT-323, AN3: SOT-523

(4)Lead Plating

(4) L: Lead Free Plating, Blank: Pb/Sn

MARKING

CC3