UNISONIC TECHNOLOGIES CO., LTD

DTC143Z

NPN SILICON TRANSISTOR

www.unisonic.com.tw

1 of 3

Copyright © 2005 Unisonic Technologies Co., Ltd

QW-R206-077,B

NPN DIGITAL TRANSISTOR

(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

TO-92SP

1

TO-92

1

*Pb-free plating product number: DTC143ZL

ORDERING INFORMATION

Order Number

Pin Assignment

Normal

Lead Free Plating

Package

1

2

3

Packing

DTC143Z-AE3-R

DTC143ZL-AE3-R

SOT-23

G

I

O

Tape Reel

DTC143Z-AL3-R

DTC143ZL-AL3-R

SOT-323

G

I

O

Tape Reel

DTC143Z-AN3-R

DTC143ZL-AN3-R

SOT-523

G

I

O

Tape Reel

DTC143Z-T92-B

DTC143ZL-T92-B

TO-92

G

O

I

Tape Box

DTC143Z-T92-K

DTC143ZL-T92-K

TO-92

G

O

I

Bulk

DTC143Z-T92-R

DTC143ZL-T92-R

TO-92

G

O

I

Tape Reel

DTC143Z-T9S-K

DTC143ZL-T9S-K

TO-92SP

G

O

I

Bulk

DTC143ZL-AE3-R

(1)Packing Type

(2)Package Type

(1) B: Tape Box, K: Bulk, R: Tape Reel

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

T 92: TO-92, T9S: TO-92SP

(3)Lead Plating

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

MARKING

CE3Z

C5Z

For SOT-23/SOT-323 Package

For SOT-523 Package