Diodes DDTC (R2-ONLY SERIES) CA User Manual

Ddtc, R2-only series), Features

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DDTC

(R2-ONLY SERIES)

CA

DS30332 Rev. 6 - 2

1 of 4

www.diodes.com

DDTC (R2-ONLY SERIES) CA

© Diodes Incorporated

NPN PRE-BIASED SMALL SIGNAL SOT-23

SURFACE MOUNT TRANSISTOR

Features

Epitaxial Planar Die Construction

Complementary PNP Types Available (DDTA)

Built-In Biasing Resistor, R2 only

Lead, Halogen and Antimony Free, RoHS
Compliant "Green" Device (Notes 2 and 3)


Mechanical Data

Case: SOT-23

Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0

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

Terminal Connections: See Diagram

Terminals: Solderable per MIL-STD-202, Method 208

Lead Free Plating (Matte Tin Finish annealed over

Alloy 42 leadframe).

Marking: Date Code and Marking Code (See Table
Below & Page 4)

Ordering Information: See Page 4

Weight: 0.008 grams (approximate)

P/N

R2 (NOM)

MARKING

DDTC114GCA
DDTC124GCA
DDTC144GCA
DDTC115GCA

10K

Ω

22K

Ω

47K

Ω

100K

Ω

N26
N27
N28
N29




SOT-23

U

C

T

A

E

J

L

TOP VIEW

M

NEW PROD

Dim

Min

Max

A

0.37

0.51

B

1.20

1.40

C

2.30

2.50

D

0.89

1.03

E

0.45

0.60

G

1.78

2.05

H

2.80

3.00

J

0.013

0.10

K

0.903

1.10

L

0.45

0.61

M

0.085

0.180

α

0

°

8

°

All Dimensions in mm

Maximum Ratings

@T

A

= 25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

V

CBO

50

V

Collector-Emitter Voltage

V

CEO

50

V

Emitter-Base Voltage

V

EBO

5

V

Collector Current

I

C

(Max)

100

mA

Power Dissipation

P

D

200

mW

Thermal Resistance, Junction to Ambient Air (Note 1)

R

θJA

625

°C/W

Operating and Storage Temperature Range

T

J

, T

STG

-55 to +150

°C

Notes:

1. Mounted on FR4 PC Board with recommended pad layout as shown on Diodes Inc., suggested pad layout document AP02001, which can be found on

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

2. No purposefully added lead. Halogen and Antimony Free.
3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb

2

O

3

Fire Retardants.













B

R

2

SCHEMATIC DIAGRAM

E

C

B

C

H

G

D

K

C

B

E

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