DDC144TU Datasheet, PDF (5/6 Pages) Diodes Incorporated – DUAL NPN TRANSISTORS WITH 47K OHM BASE RESISTOR

Ordering Information (Note 4)
Device
DDC144TU-7
Marking Code
N21
Packaging
SOT-363
Notes: 4. For Packaging Details, please see below or go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Shipping
3000/Tape & Reel
Marking Information
Date Code Key
Year
Code
Month
Code
N21 YM
N21 = Product Type Marking Code
YM = Date Code Marking
Y = Year e.g., U = 2007
M = Month e.g., 9 = September
2006
T
Jan
Feb
1
2
Fig. 12
2007
U
Mar
3
2008
V
Apr
May
4
5
2009
W
Jun
Jul
6
7
2010
X
Aug
Sep
8
9
2011
Y
Oct
O
2012
Z
Nov
Dec
N
D
Mechanical Details
A
BC
H
K
M
J
DF
L
Fig. 13
SOT-363
Dim Min Max
A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Nominal
F 0.30 0.40
H 1.80 2.20
J
–
0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.25
α
0°
8°
All Dimensions in mm
Suggested Pad Layout: (Based on IPC-SM-782)
E
ZG
Y
X
DS30767 Rev. 6 - 2
E
Fig. 14
Figure 14
Dimensions
SOT-363
Z
2.5
G
1.3
C
X
0.42
Y
0.6
C
1.9
E
0.65
All Dimensions in mm
5 of 6
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DDC144TU
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