CMPT3820
SURFACE MOUNT
VERY LOW VCE(SAT)
NPN SILICON TRANSISTOR
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPT3820 is
a very low VCE(SAT) NPN Transistor, designed for
applications where size and efficiency are prime
requirements. Packaged in an industry standard
SOT-23, this device brings updated electrical
specifications and characteristics suitable for the
most demanding designs.
MARKING CODE: 38C
SOT-23 CASE
APPLICATIONS:
•
DC/DC Converters
•
Voltage Clamping
•
Protection Circuits
•
Battery powered Cell Phones, Pagers,
Digital Cameras, PDAs, Laptops, etc.
MAXIMUM RATINGS:
(TA=25°C)
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Collector Current
Continuous Base Current
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
FEATURES:
•
Device is
Halogen Free
by design
•
High Current (IC=1.0A)
•
VCE(SAT)=0.28V MAX @ IC=1.0A
•
SOT-23 surface mount package
•
Complementary PNP device
CMPT7820
SYMBOL
VCBO
VCEO
VEBO
IC
ICM
IB
PD
TJ, Tstg
Θ
JA
80
60
5.0
1.0
2.0
300
350
-65 to +150
357
MAX
100
100
UNITS
V
V
V
A
A
mA
mW
°C
°C/W
UNITS
nA
nA
V
V
V
V
V
V
V
V
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
ICBO
VCB=60V
IEBO
VEB=5.0V
BVCBO
IC=100µA
80
BVCEO
IC=10mA
60
BVEBO
IE=100µA
5.0
VCE(SAT)
IC=100mA, IB=1.0mA
VCE(SAT)
IC=500mA, IB=50mA
VCE(SAT)
IC=1.0A, IB=100mA
VBE(SAT)
IC=1.0A, IB=50mA
VBE(ON)
VCE=5.0V, IC=1.0A
hFE
VCE=5.0V, IC=1.0mA
200
hFE
VCE=5.0V, IC=500mA
200
hFE
VCE=5.0V, IC=1.0A
100
fT
VCE=10V, IC=50mA
150
Cob
VCB=10V, IE=0, f=1.0MHz
0.115
0.15
0.28
1.1
0.9
10
MHz
pF
R1 (1-February 2010)
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals)
• Custom bar coding for shipments
• Inventory bonding
• Custom product packing
• Consolidated shipping options
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2
nd
day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
• SPICE models
• Package details
• Custom electrical curves
• Application notes
• Environmental regulation compliance
• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1.
2.
If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
For the latest version of Central Semiconductor’s
LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
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