Diodes 2DA1774Q/R/S User Manual
Features, Mechanical data, Ordering information

2DA1774Q/R/S
Document number: DS30253 Rev. 9 - 2
1 of 4
November 2010
© Diodes Incorporated
2DA1774Q/R/S
PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
•
Epitaxial Planar Die Construction
•
Complementary NPN Type Available (2DC4617Q,R,S)
•
Lead Free/RoHS Compliant (Note 1)
•
"Green" Device (Notes 2 & 3)
Mechanical Data
• Case:
SOT-523
•
Case Material: Molded Plastic, “Green” Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020
•
Terminal Connections: See Diagram
•
Lead Free Plating (Matte Tin annealed over Alloy 42 leadframe).
•
Weight: 0.002 grams (approximate)
Ordering Information
(Note 4)
Part Number
Case
Packaging
2DA1774Q-7-F
SOT-523
3000/Tape & Reel
2DA1774R-7-F
SOT-523
3000/Tape & Reel
2DA1774S-7-F
SOT-523
3000/Tape & Reel
Notes:
2. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our w
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
4. For packaging details, go to our website at
Marking Information
Date Code Key
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
Code N P R S T U V W X Y Z A B 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
Pin-Out Configuration
C
E
B
xx = Product Type Marking Code:
2DA1774Q = 8A
2DA1774R = 8B
2DA1774S = 8C
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
xx
YM