DS30343 Rev. 2 - 2

1 of 3

DDTA (R1-ONLY SERIES) KA

PNP PRE-BIASED SMALL SIGNAL SC-59

SURFACE MOUNT TRANSISTOR

·

Epitaxial Planar Die Construction

·

Complementary NPN Types Available

(DDTC)

·

Built-In Biasing Resistor, R1 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: 0.008 grams (approx.)

·

Ordering Information (See Page 2)

B

R

1

SCHEMATIC DIAGRAM

E

C

P/N

R1 (NOM)

MARKING

DDTA113TKA

DDTA123TKA

DDTA143TKA

DDTA114TKA

DDTA124TKA

DDTA144TKA

DDTA115TKA

DDTA125TKA

1K

W

2.2K

W

4.7K

W

10K

W

22K

W

47K

W

100K

W

200K

W

P01

P03

P07

P12

P16

P19

P23

P25

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

-50

V

Collector-Emitter Voltage

-50

V

Emitter-Base Voltage

-5

V

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

F

D

B C

H

K

G

B

E

C