DS30317 Rev. 2 - 2

1 of 3

DDTA (R1 = R2 SERIES) E

PNP PRE-BIASED SMALL SIGNAL SOT-523

SURFACE MOUNT TRANSISTOR

·

Epitaxial Planar Die Construction

·

Complementary NPN Types Available

(DDTC)

·

Built-In Biasing Resistors, R1 = R2

Characteristic

Symbol

Value

Unit

Supply Voltage, (3) to (1)

-50

V

Input Voltage, (2) to (1)

DDTA123EE

DDTA143EE

DDTA114EE

DDTA124EE

DDTA144EE

DDTA115EE

+10 to -12

+10 to -30

+10 to -40

+10 to -40

+10 to -40

+10 to -40

V

Output Current

DDTA123EE

DDTA143EE

DDTA114EE

DDTA124EE

DDTA144EE

DDTA115EE

-100

-100

-50

-30

-30

-20

mA

Power Dissipation

150

mW

Thermal Resistance, Junction to Ambient Air (Note 1)

833

°C/W

Operating and Storage and Temperature Range

-55 to +150

°C

Features

A

M

J

L

D

B C

H

K

G

TOP VIEW

OUT

GND

IN

N

Mechanical Data

·

Case: SOT-523, 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: 0.002 grams (approx.)

·

Ordering Information (See Page 2)

IN

IN

R

1

R

2

GND

SCHEMATIC DIAGRAM

OUT

GND

OUT

P/N

R1, R2 (NOM) MARKING

DDTA123EE

DDTA143EE

DDTA114EE

DDTA124EE

DDTA144EE

DDTA115EE

2.2K

W

4.7K

W

10K

W

22K

W

47K

W

100K

W

P04

P08

P13

P17

P20

P24

SOT-523

Dim

Min

Max

Typ

A

0.15

0.30

0.22

B

0.75

0.85

0.80

C

1.45

1.75

1.60

D

¾¾

0.50

G

0.90

1.10

1.00

H

1.50

1.70

1.60

J

0.00

0.10

0.05

K

0.60

0.80

0.75

L

0.10

0.30

0.22

M

0.10

0.20

0.12

N

0.45

0.65

0.50

a

0

°

8

°¾

All Dimensions in mm

Note:

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