DDC114TU Diodes Incorporated, DDC114TU Datasheet

DDC114TU

Manufacturer Part Number

DDC114TU

Description

NPN PRE-BIASED SMALL SIGNAL SOT-363 DUAL SURFACE MOUNT TRANSISTOR

Manufacturer

Diodes Incorporated

Datasheet

1.DDC114TU.pdf (6 pages)

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Mechanical Data

General Description

Features

Maximum Ratings: Total Device

Thermal Characteristics

Power Dissipation

Power Deration above 25°C

Output Current

Junction Operation and Storage Temperature Range

Thermal Resistance, junction to ambient (packaged device)

(Ref: equivalent to only one heated junction) @ T

•

Notes:

DS30767 Rev. 6 - 2

DDC144TU is best suited for logic switching applications

using control circuits like micro-controllers, comparators,

etc. It features two discrete NPN transistors which can

support maximum continuous current of 100 mA. NPN

transistors can be used as a control and also these can

be biased using higher supply voltages due to the built in

current limiting base resistor of 47 K Ohm. The

component devices can be used as a part of a circuit or

as a stand alone discrete device.

Built in Base Resistors

Epitaxial Planar Die Construction

Lead Free By Design/RoHS Compliant (Note 1)

"Green" Device (Note 2)

Case: SOT-363

Case Material: Molded Plastic. "Green Molding"

Compound. UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020C

Terminal Connections: See Fig. 2

Terminals: Finish - Matte Tin annealed over Alloy 42

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

Marking & Type Code Information: See Page 5

Ordering Information: See Page 5

Weight: 0.015 grams (approximate)

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" x 0.85" x 0.062"; pad layout as shown on Page 5 or see Diodes Inc. suggested pad layout document AP02001, which

1. No purposefully added lead.

can be found on our website at http:/www.diodes.com/datasheets/ap02001.pdf.

Sub-Component P/N

DDTC144T_DIE

Characteristic

= 25°C

Reference

= 25°C unless otherwise specified

www.diodes.com

Symbol

DUAL NPN TRANSISTORS WITH 47K OHM BASE RESISTOR

out

der

1 of 6

Symbol

Device Type

, T

θJA

STG

NPN

Fig. 2: Schematic and Pin Configuration

CQ1

EQ1

DDC144T_DIE

Value

200

100

1.6

R1 (NOM)

Fig. 1: SOT-363

47KΩ

⎯

R1 47k

BQ2

-55 to +150

BQ1

Value

DDC144T_DIE

47k

625

R2 (NOM)

DDC144TU

47KΩ

⎯

EQ2

CQ2

mW / °C

Unit

°C/W

Unit

°C

Figure

DDC144TU

Related parts for DDC114TU

DDC114TU Summary of contents

Page 1

... www.diodes.com DDC144TU Fig. 1: SOT-363 BQ2 EQ2 47k R2 DDC144T_DIE Q2 R1 47k BQ1 CQ2 R1 (NOM) R2 (NOM) Figure ⎯ 47KΩ 2 ⎯ 2 47KΩ Unit 200 °C 1.6 100 mA Value Unit °C -55 to +150 °C/W 625 DDC144TU © Diodes Incorporated ...

Page 2

... Vdc 2.5V ⎯ Vdc V = 0.3V 2mA 1 5V 2mA 200uA 20uA ⎯ ⎯ KΩ ⎯ MHz V = 10V 5mA, f =100MHz 10V 1MHz CB E © Diodes Incorporated = 1KΩ L =10KΩ L DDC144TU ...

Page 3

... T = 125 C A ° -55 C ° 150 COLLECTOR CURRENT (mA) C Fig Current Gain 100 125° 150° -55° 85° 25°C A 0.01 0 100 I , COLLECTOR CURRENT (mA) C Fig CE(SAT) C © Diodes Incorporated 1000 DDC144TU ...

Page 4

... T = 150 85° 100 ° ° ° www.diodes.com ° - ° ° 125 C A ° 150 COLLECTOR CURRENT (mA) C Fig BE(SAT) C DDC144TU © Diodes Incorporated ...

Page 5

... K 0. 0.10 α 0° All Dimensions Figure 14 Dimensions All Dimensions in mm Fig www.diodes.com Shipping 3000/Tape & Reel 2010 2011 X Y Aug Sep Oct Nov Max 0.30 1.35 2.20 0.40 2.20 0.10 1.00 0.40 0.25 8° SOT-363 2.5 1.3 0.42 0.6 1.9 0.65 © Diodes Incorporated 2012 Z Dec D DDC144TU ...

Page 6

... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages ...

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