Diodes MMDT4146 - Manual (Page 4)

MMDT4146
Document number: DS30162 Rev. 11 - 2
4 of 5
www.diodes.com
January 2009
© Diodes Incorporated
MMDT4146
0.01
0.1
1
0.1 1 10 100 1,000
V,
C
O
LL
E
C
T
O
R
-E
MI
T
T
E
R
SA
TUR
A
T
IO
N
VO
L
T
A
G
E
CE
(S
A
T
)
(V
)
I , COLLECTOR CURRENT (mA)
Fig. 7 Typical Collector-Emitter Saturation Voltage
vs. Collector Current (NPN-4124)
C
0.1
1
10
0.1 1 10 100 1,000
V
, BASE-
EM
IT
T
E
R
SA
T
U
R
A
T
IO
N
V
O
L
T
A
G
E
BE(
SA
T
)
(V
)
I , COLLECTOR CURRENT (mA)
Fig. 8 Typical Base-Emitter Saturation Voltage
vs. Collector Current (NPN-4124)
C
0
5
15
10
0.1 1 10 100
C
A
P
A
C
IT
A
N
C
E (
p
F
)
V , REVERSE VOLTAGE (V)
Fig. 9 Typical Capacitance Characteristics (NPN-4124)
R
Ordering Information
(Note 7)
Part Number Case Packaging
MMDT4146-7-F SOT-363 3000/Tape & Reel
Notes: 7. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Code J K L M 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
K12 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
K12
YM