MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
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MMSTA42
Features
•
•
•
•
•
•
•
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Epitaxial Planar Die Construction
Ideal for Medium Power Amplification and Switching
Ultra-small surface mount package
Marking : K3M
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
NPN Small Signal
Transistors
SOT-323
Maximum Ratings
Symbol
V CEO
V CBO
V EBO
IC
PC
TJ
TSTG
A
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current-Continuous (1) (3)
Power dissipation (1)
Junction Temperature
Storage Temperature
Rating
300
300
6.0
200
200
-55 to +150
-55 to +150
D
Unit
V
V
V
mA
mW
O
C
O
C
C
B
C
E
B
F
E
Electrical Characteristics @ 25OC Unless Otherwise Specified
Symbol
Parameter
Min
Max
Units
Collector-Emitter Breakdown Voltage
(IC=1.0mAdc, IB =0)
Collector-Base Breakdown Voltage
(IC=100uAdc, IE =0)
Collector-Emitter Breakdown Voltage
(IE =100uAdc, IC=0)
Collector-Base Cutoff Current
(VCB=200Vdc,IE =0)
Emitter-Base Cutoff Current
(VCE=6.0Vdc, IC=0)
300
---
Vdc
300
---
Vdc
H
G
OFF CHARACTERISTICS
V (BR)CEO
V (BR)CBO
V (BR)EBO
ICBO
IEBO
K
6.0
---
Vdc
---
100
nAdc
---
100
nAdc
ON CHARACTERISTICS(2)
hFE
V CE(sat)
V BE(sat)
J
DC Current Gain
(IC=1.0mAdc, VCE=10Vdc)
(IC=10mAdc, VCE=10Vdc)
(IC=30mAdc, VCE=10Vdc)
Collector-Emitter Saturation Voltage
(IC=20mAdc, IB =2.0mAdc)
Base-Emitter Saturation Voltage
(IC=20mAdc, IB =2.0mAdc)
25
40
40
---
------0.5
------Vdc
---
0.9
Vdc
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
MAX
.071
.087
.045
.053
.079
.087
.026 Nominal
.047
.055
.012
.016
.000
.004
.035
.039
.004
.010
.012
.016
MM
MIN
MAX
1.80
2.20
1.15
1.35
2.00
2.20
0.65Nominal
1.20
1.40
.30
.40
.000
.100
.90
1.00
.100
.250
.30
.40
NOTE
Suggested Solder
Pad Layout
0.70
0.90
1.90
mm
SMALL SIGNALCHARACTERISTICS
fT
Current-Gain-Bandwidth Product
50
--(VCE=20V, f=100MHz, IC=10mA)
CCB
Collector-Base Capacitance
--3.0
(VCB=20V, f=1.0MHz, IE =0)
Note: 1. Valid provided that terminals are kept at ambient temperature.
2. Pulse test: Pulse width<300us, duty cycle<2%
3. When operated within safe operating area constraints.
MHz
0.65
pF
0.65
www.mccsemi.com
Revision: A
1 of 2
2011/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Tape&Reel;3Kpcs/Reel
Part Number-TP
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . 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 Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision: A
2 of 2
2011/01/01