BCX41
125V NPN MEDIUM POWER TRANSISTOR IN SOT23
Features
Mechanical Data
BVCEO > 125V
Case: SOT23
IC = 800mA High Continuous Collector Current
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 Plated Leads, Solderable per
MIL-STD-202, Method 208
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Weight 0.008 grams (Approximate)
SOT23
C
E
E
B
C
B
Top View
Device Symbol
Top View
Pin-Out
Ordering Information (Note 5)
Part Number
Compliance
Marking
Reel Size (inches)
Tape Width (mm)
Quantity Per Reel
BCX41TA
AEC-Q101
EK
7
8
3000
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ 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, see https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
SOT23
EK = Product Type Marking Code
YM = Date Code Marking
Y or Y = Year (ex: E = 2017)
M or M = Month (ex: 9 = September)
EK
Date Code Key
Year
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
Code
F
G
H
I
J
K
L
M
N
O
P
Q
Aug
Sep
Oct
Nov
Dec
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
8
9
O
N
D
1
2
3
4
5
6
7
1 of 7
www.diodes.com
June 2018
© Diodes Incorporated
BCX41
Document number: DS33007 Rev. 4 - 2