DS30761 Rev. 6 - 2

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DCX100NS

© Diodes Incorporated

DCX100NS

100mA DUAL PRE-BIASED TRANSISTORS

General Descriptions

•

DCX100NS is best suited for applications where the load

needs to be turned on and off using control circuits like

micro-controllers, comparators etc. particularly at a point

of load. It features a discrete PNP pass transistor which

can support continuous maximum current up to 100 mA. It

also contains an NPN transistor which can be used as a

control switch and can also be biased using higher

supply. The component devices can be used as part of a

circuit or as stand alone discrete devices.

Features

•

Built in Biasing Resistors

•

Epitaxial Planar Die Construction

•

Lead Free By Design/ROHS Compliant (Note 1)

•

"Green" Device (Note 2)

•

Ideally Suited for Automated Assembly Processes

Mechanical Data

•

Case: SOT-563

•

Case Material: Molded Plastic. "Green” Molding

Compound. UL Flammability Classification Rating 94V-0

•

Moisture Sensitivity: Level 1 per J-STD-020

•

Terminal Connections: See Diagram

•

Terminals: Finish - Matte Tin annealed over Copper

leadframe. Solderable per MIL-STD-202, Method 208

•

Marking Information: See Page 5

•

Ordering Information: See Page 5

•

Weight: 0.0035 grams (approximate)

Reference

Device Type

R1 (NOM)

R2 (NOM)

R3, R4 (NOM)

Q1

PNP

1K

Ω

10K

Ω

⎯

Q2

NPN

⎯

⎯

10K

Ω

Maximum Ratings: Total Device

Characteristic

Symbol

Value

Unit

Power Dissipation

(Note 3)

150

mW

Collector Current (using PNP as Pass Transistor)

100

mA

Thermal Resistance, Junction to Ambient Air

(Note 3)

833

°C/W

Operating and Storage Junction Temperature Range

-55 to +150

°C

Sub-Component Device - Pre-Biased PNP Transistor

Characteristic

Symbol

Value

Unit

Supply Voltage

-50

V

Input Voltage

+5 to -10

V

Output Current

-100

mA

Notes:

1. No purposefully added lead.

2. Diodes Inc.'s "Green" policy can be found on our website at http:/www.diodes.com/products/lead_free/index.php.

3. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; please see page 6 or as per Diodes Inc. suggested pad layout document AP02001 on

our website at http://www.diodes.com/datasheets/ap02001.pdf.

Schematic and Pin Configuration

SOT-563

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