DS30340 Rev. 2 - 2

1 of 3

DDTC (R2-ONLY SERIES) KA

NPN PRE-BIASED SMALL SIGNAL SC-59

SURFACE MOUNT TRANSISTOR

·

Epitaxial Planar Die Construction

·

Complementary PNP Types Available

(DDTA)

·

Built-In Biasing Resistor, R2 only

Features

Mechanical Data

·

Case: SC-59, Molded Plastic

·

Case material - UL Flammability Rating 94V-0

·

Moisture sensitivity: Level 1 per J-STD-020A

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Terminal Connections: See Diagram

·

Marking: Date Code and Marking Code

(See Diagrams & Page 2)

·

Weight: 0.006 grams (approx.)

·

Ordering Information (See Page 2)

B

R

2

SCHEMATIC DIAGRAM

E

C

P/N

R2 (NOM)

MARKING

DDTC114GKA

DDTC124GKA

DDTC144GKA

DDTC115GKA

10K

W

22K

W

47K

W

100K

W

N26

N27

N28

N29

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

50

V

Collector-Emitter Voltage

50

V

Emitter-Base Voltage

5V

Collector Current

100

mA

Power Dissipation

200

mW

Thermal Resistance, Junction to Ambient Air (Note 1)

625

°C/W

Operating and Storage and Temperature Range

-55 to +150

°C

SC-59

Dim

Min

Max

A

0.35

0.50

B

1.50

1.70

C

2.70

3.00

D

0.95

G

1.90

H

2.90

3.10

J

0.013

0.10

K

1.00

1.30

L

0.35

0.55

M

0.10

0.20

a

0

°

8

°

All Dimensions in mm

Note:

1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.

A

M

J

L

D

B C

H

K

G

C

BE