MMBTA42-7-F Diodes Inc, MMBTA42-7-F Datasheet - Page 3

• Manufacturer Part Number: MMBTA42-7-F
• Description: TRANSISTOR NPN 300V SOT23-3
• Manufacturer: Diodes Inc

Specifications of MMBTA42-7-F

• Transistor Type: NPN
• Current - Collector (ic) (max): 500mA
• Voltage - Collector Emitter Breakdown (max): 300V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 2mA, 20mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 40 @ 30mA, 10V
• Power - Max: 300mW
• Frequency - Transition: 50MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Configuration: Single
• Transistor Polarity: NPN
• Mounting Style: SMD/SMT
• Collector- Emitter Voltage Vceo Max: 300 V
• Emitter- Base Voltage Vebo: 6 V
• Continuous Collector Current: 0.5 A
• Maximum Dc Collector Current: 0.5 A
• Power Dissipation: 300 mW
• Maximum Operating Frequency: 50 MHz
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 40
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MMBTA42-FDITR

Ordering Information
Marking Information
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.
DS30062 Rev. 11 - 2
Code
Year
Month
6.
Code
1998
For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
J
MMBTA 42-7-F
Device
1999
K
Jan
1
2000
L
(Note 6)
Feb
2
2001
M
Mar
2002
3
N
K3M
2003
Apr
4
P
IMPORTANT NOTICE
www.diodes.com
LIFE SUPPORT
2004
Packaging
May
SOT-23
R
5
3 of 3
2005
S
Jun
K3M = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
6
2006
T
Jul
7
2007
U
Aug
8
2008
V
Sep
9
2009
3000/Tape & Reel
W
Shipping
Oct
O
2010
X
Nov
© Diodes Incorporated
2011
N
Y
MMBTA42
Dec
2012
D
Z