2DA2018
Document number: DS31823 Rev. 3 - 2
1 of 5
www.diodes.com
October 2010
© Diodes Incorporated
2DA2018
ADVANCE INFORMATION
12V LOW V
CE(sat)
PNP SURFACE MOUNT TRANSISTOR
Features
• Low Collector-Emitter Saturation Voltage, V
CE(sat)
• Ultra-Small Surface Mount Package
• “Lead Free”, RoHS Compliant (Note 1)
• Halogen and Antimony Free. "Green" Device (Note 2)
• ESD rating: 400V-MM, 8KV-HBM
Applications
• DC-DC converter
• Portable equipments
• Power management units
Mechanical Data
• Case: SOT-523
• Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating) Solderable per MIL-STD-202, Method 208
• Terminal Connections: See Diagram
• Weight: 0.002 grams (approximate)
Ordering Information (Note 3)
Product Marking Reel size (inches) Tape width (mm) Quantity per reel
2DA2018-7 KTF 7 8mm 3,000
Notes: 1. No purposefully added lead.
2. Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com
3. For packaging details, go to our website at http://www.diodes.com
Marking Information
Date Code Key
Year 2009 2010 2011 2012 2013 2014 2015 2015
Code W X Y Z A B C C
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
Device S
mbol
KTF = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: W = 2009)
M = Month (ex: 9 = September)
KTF
YM
Top View
Pin Confi
uration
SOT-523
E
B
C
E
B
C
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