Diodes BC857BS User Manual
Bc857bs, Features, Mechanical data
BC857BS
Datasheet Number DS30373 Rev. 8 - 2
1 of 5
November 2013
© Diodes Incorporated
BC857BS
45V DUAL PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
•
Ultra-Small Surface Mount Package
•
Ideally Suited for Automated Insertion
•
For switching and AF Amplifier Application
•
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
•
PPAP capable (Note 4)
Mechanical Data
• Case:
SOT363
•
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020
• Terminals:
Finish
⎯ Matte Tin Finish. Solderable per MIL-STD-
202, Method 208
•
Weight: 0.006 grams (approximate)
Ordering Information
(Notes 4 & 5)
Product
Compliance
Marking
Reel size (inches)
Tape width (mm)
Quantity per reel
BC857BS-7-F
AEC-Q101 K3W
7
8
3,000
BC857BSQ-7-F
Automotive K3W
7
8
3,000
BC857BS-13-F
AEC-Q101 K3W
13
8
10,000
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. S 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified.
5. For packaging details, go to our website at
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
Device Symbol
K3W YMK3
W YM
K3W = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
e3
Top View
SOT363
Top View
Pin-Out
C2
E2
B2
C1
E1
B1
SOT363