UNISONIC TECHNOLOGIES CO., LTD

UD9J

Preliminary

DUAL TRANSISTOR

www.unisonic.com.tw

1 of 3

Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R221-034.b

NPN EPITAXIAL TRANSISTOR



DESCRIPTION

The UTC UD9J is an dual transistor; it uses UTC’s advanced

technology to provide the customers with low collector -emitter

saturation voltage, etc.

The UTC UD9J is suitable for switching, inverter circuit and driver

circuit applications.



FEATURES

* Both the DTA114Y chip and DTC114Y chip in a SOT-353 package.

* NPN/PNP silicon transistor(Built-in resistor type)

* Low collector-emitter saturation voltage

* With built-in bias resistors

* Simplify circuit design



EQUIVALENT CIRCUIT



ORDERING INFORMATION

Pin Assignment

Ordering Number

Package

1234

5

Packing

UD9JG-AL5-R

SOT-353

G1

I

G2

O

O

Tape Reel

Note: Pin Assignment: G: GND I: Input O: Output

UG9JG-AL5-R

(1)Packing Type

(2)Package Type

(3)Green Package

(1) R: Tape Reel

(2) AL5: SOT-353

(3) G: Halogen Free and Lead Free



MARKING