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Diodes DXT3904 User Manual

Dxt3904, Features, Mechanical data

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DXT3904

NPN SURFACE MOUNT TRANSISTOR

Features

Epitaxial Planar Die Construction

Complementary PNP Type Available (DXT3906)

Ideally Suited for Automated Assembly Processes

Ideal for Medium Power Switching or Amplification Applications

Lead Free By Design/RoHS Compliant (Note 1)

"Green" Device (Note 2)

Mechanical Data

Case: SOT89-3L

Case Material: Molded Plastic, "Green” Molding Compound.
UL Flammability Classification Rating 94V-0

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

Terminals: Finish — Matte Tin annealed over Copper leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208

Marking & Type Code Information: See Page 4

Ordering Information: See Page 4

Weight: 0.072 grams (approximate)



NEW PROD

UC

T

SOT89-3L

4

3

2

1

C

C

B

E

TOP VIEW

3

1

2,4

COLLECTOR

EMITTER

BASE

Schematic and Pin Configuration

Maximum Ratings

@T

A

= 25°C unless otherwise specified

Characteristic Symbol

Value

Unit

Collector-Base Voltage

V

CBO

60 V

Collector-Emitter Voltage

V

CEO

40 V

Emitter-Base Voltage

V

EBO

6.0 V

Collector Current – Continuous

I

C

200 mA

Thermal Characteristics

Characteristic Symbol

Value

Unit

Power Dissipation (Note 3) @ T

A

= 25°C

P

D

1 W

Thermal Resistance, Junction to Ambient Air (Note 3) @ T

A

= 25°C

R

θJA

125 °C/W

Operating and Storage Temperature Range

T

j

, T

STG

-55 to +150

°C

Notes:

1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB; pad layout as shown on page 4 or in Diodes Inc. suggested pad layout document AP02001, which can
be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.


DS31141 Rev. 3 - 2

1 of 4

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DXT3904

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