DS30404 Rev. 5 - 2

1 of 3

DDTC (LO-R1) E

www.diodes.com

DDTC (LO-R1) E

NPN PRE-BIASED 100 mA SOT-523

SURFACE MOUNT TRANSISTOR

·

Epitaxial Planar Die Construction

·

Complementary PNP Types Available (DDTA)

·

Built-In Biasing Resistors

·

Lead Free/RoHS Compliant (Note 2)

Features

A

M

J

L

D

B C

H

K

G

N

TOP VIEW

Mechanical Data

·

Case: SOT-523

·

Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

·

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

·

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

208

·

Lead Free Plating (Matte Tin Finish annealed over Alloy

42 leadframe)

·

Terminal Connections: See Diagram

·

Marking: Date Code and Marking Code

(See Diagrams & Page 2)

·

Weight: 0.002 grams (approximate)

·

Ordering Information (See Page 2)

Characteristic

Symbol

Value

Unit

Supply Voltage, (3) to (2)

50

V

Input Voltage, (1) to (2)

DDTC122LE

DDTC142JE

-5 to +6

-5 to +6

V

Input Voltage, (2) to (1)

DDTC122TE

DDTC142TE

5V

Output Current

All

100

mA

Power Dissipation (Note 1)

150

mW

Thermal Resistance, Junction to Ambient Air (Note 1)

625

°C/W

Operating and Storage and Temperature Range

-55 to +150

°C

P/N

R1 (NOM) R2 (NOM) MARKING

DDTC122LE

DDTC142JE

DDTC122TE

DDTC142TE

0.22K

W

0.47K

W

0.22K

W

0.47K

W

10K

W

10K

W

OPEN

OPEN

N81

N82

N83

N84

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.

2. No purposefully added lead.

Schematic and Pin Configuration

R1

OUT

B

C

E

R2

3

2

1

IN

GND(0)

SPICE MODELS: DDTC122LE DDTC142JE DDTC122TE DDTC142TE