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Diodes MMBT4403 User Manual

Mmbt4403, Features, Mechanical data

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MMBT4403

Document Number: DS30058 Rev. 11 - 2

1 of 6

www.diodes.com

March 2012

© Diodes Incorporated

MMBT4403

40V PNP SURFACE MOUNT SMALL SIGNAL TRANSISTOR IN SOT23

Features

Epitaxial Planar Die Construction

Complementary NPN Type Available (MMBT4401)

Ideal for Medium Power Amplification and Switching

Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case:

SOT23

UL Flammability Rating 94V-0

Case material: molded Plastic “Green” Compound

Moisture Sensitivity: Level 1 per J-STD-020

Terminals: Matte Tin Finish

Weight: 0.008 grams (Approximate)


















Ordering Information

(Note 4)

Product

Marking

Reel size (inches)

Tape width (mm)

Quantity per reel

MMBT4403-7-F K2T

7

8

3,000

MMBT4403-13-F K2T

13

8

10,000

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen and Antimony free,"Green" and Lead-Free.

3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.

4. For packaging details, go to our website at http://www.diodes.com




Marking Information












Date Code Key

Year

2010

2011

2012

2013

2014

2015

2016

2017

Code X Y Z A B C D E

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

1

2

3

4

5

6

7

8

9

O

N

D






Top View

SOT23

Device Symbol

Top View

Pin-Out

K2T = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: Y = 2011)
M = Month (ex: 9 = September)

C

E

B

K2T

YM