MMBT4401-7 Diodes Inc, MMBT4401-7 Datasheet - Page 4

• Manufacturer Part Number: MMBT4401-7
• Description: TRANS NPN 40V 350MW SMD SOT23-3
• Manufacturer: Diodes Inc

Specifications of MMBT4401-7

• Transistor Type: NPN
• Current - Collector (ic) (max): 600mA
• Voltage - Collector Emitter Breakdown (max): 40V
• Vce Saturation (max) @ Ib, Ic: 750mV @ 50mA, 500mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 100 @ 150mA, 1V
• Power - Max: 300mW
• Frequency - Transition: 250MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Collector Cutoff (max): -
• Other names: 6U; IMBT4401; IMBT4401DITR; MMBT4401DITR; MMBT4401TR; MMBT4401TR

Ordering Information
Marking Information
Suggested Pad Layout
Package Outline Dimensions
Notes:
Date Code Key
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
MMBT4401
Document number: DS30039 Rev. 13 - 2
Month
Code
Code
Year
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
MMBT4401-13-F
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
MMBT4401-7-F
Part Number
J
Jan
1
K
K
J
Z
Feb
2
F
L
(Note 5)
Y
G
A
H
M
Mar
D
3
X
N
B C
K1
Apr
4
L
P
K2X
E
R
May
IMPORTANT NOTICE
5
www.diodes.com
LIFE SUPPORT
S
SOT-23
SOT-23
M
Case
4 of 4
C
Jun
6
K2X = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
T
U
Dimensions Value (in mm)
Jul
7
Dim
K1
M
A
B
C
D
G
H
K
F
J
L
α
All Dimensions in mm
2008 2009 2010 2011 2012 2013 2014 2015
C
Z
X
Y
E
V
0.013
0.903
0.085
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.45
Min
0°
Aug
-
SOT-23
8
W
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.18
8°
-
1.35
2.9
0.8
0.9
2.0
X
Sep
9
0.915
0.535
0.400
0.40
1.30
2.40
1.83
2.90
0.05
1.00
0.55
0.11
Typ
-
10,000/Tape & Reel
Y
3000/Tape & Reel
Packaging
Oct
O
Z
MMBT4401
A
Nov
N
© Diodes Incorporated
December 2008
B
Dec
D
C