CMPT5551E
ENHANCED SPECIFICATION
SURFACE MOUNT
NPN SILICON TRANSISTOR
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPT5551E is an
NPN Silicon Transistor, packaged in an SOT-23 case,
designed for general purpose amplifier applications
requiring high breakdown voltage and small space
saving packaging.
MARKING CODE: C555
FEATURES:
• High Collector Breakdown Voltage 250V
SOT-23 CASE
• Low Leakage Current 50nA Max
• Low Saturation Voltage 100mV Max @ 50mA
APPLICATIONS:
• General purpose switching and amplification • Complementary Device CMPT5401E
• SOT-23 Surface Mount Package
• Telephone applications
MAXIMUM RATINGS:
(TA=25°C)
♦
Collector-Base Voltage
♦
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
VCBO
VCEO
VEBO
IC
PD
TJ, Tstg
Θ
JA
UNITS
V
V
V
mA
mW
°C
°C/W
250
220
6.0
600
350
-65 to +150
357
♦
BVCBO
♦
BVCEO
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
ICBO
VCB=120V
ICBO
VCB=120V, TA=100°C
IEBO
VEB=4.0V
IC=100µA
IC=1.0mA
IE=10μA
IC=10mA, IB=1.0mA
IC=50mA, IB=5.0mA
IC=10mA, IB=1.0mA
IC=50mA, IB=5.0mA
VCE=5.0V, IC=1.0mA
VCE=5.0V, IC=10mA
VCE=5.0V, IC=50mA
VCE=10V, IC=150mA
VCE=10V, IC=10mA, f=100MHz
120
120
75
25
100
250
220
6.0
MAX
50
50
50
UNITS
nA
μA
nA
V
V
V
BVEBO
♦
VCE(SAT)
♦
VCE(SAT)
VBE(SAT)
VBE(SAT)
♦
hFE
♦
hFE
75
100
1.00
1.00
300
mV
mV
V
V
♦
hFE
♦
hFE
fT
300
MHz
♦
Enhanced specification
R1 (1-February 2010)
CMPT5551E
ENHANCED SPECIFICATION
SURFACE MOUNT
NPN SILICON TRANSISTOR
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
MAX
Cob
Cib
hfe
NF
VCB=10V, IE=0, f=1.0MHz
VEB=0.5V, IC=0, f=1.0MHz
VCE=10V, IC=1.0mA, f=1.0kHz
VCE=5.0V, IC=200μA, RS=10Ω,
f=10Hz to 15.7kHz
6.0
20
200
8.0
UNITS
pF
pF
50
dB
SOT-23 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Base
2) Emitter
3) Collector
MARKING CODE: C555
R1 (1-February 2010)
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OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
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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
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• Application notes
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• 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
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which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
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(001)
http://www.centralsemi.com
PDN01024 Rev:001
10/07/16
11/11/16
5/11/17
Summary:The following high voltage NPN and PNP enchanced specification transistors were discontinued on May 11, 2016, and are
currently classified as End of Life (EOL). Rev:001 of PDN#01024, October 7, 2016, is being issued to remove part #s CZT5551E BK and
CZT5551E TR from the PDN to address market demand. CZT5551E BK and CZT5551E TR are now active devices.
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
various manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum
level of sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's
Product Management Process. Any replacement product will be noted below. The effective date for placing the last purchase order will
be six(6) months from the date of this notice and twelve(12) months from the notice date for final shipments; this may be extended if
inventory is available.
_________________________
Central Part Number
_________________________
Replacement
CMPT5401E BK
CMPT5401 BK
CMPT5401E TR
CMPT5401 TR
CMPT5551E BK
CMPT5551 BK
H
CMPT5551E TR
CMPT5551 TR
H
CMUT5401E BK
CMUT5401 BK
CMUT5401E TR
CMUT5401 TR
CMUT5551E BK
CMUT5551 BK
CMUT5551E TR
CMUT5551 TR
CXT5401E BK
CXT5401 BK
H
CXT5401E TR
CXT5401 TR
H
CXT5551E BK
CXT5551 BK
CXT5551E TR
CXT5551 TR
CZT5401E BK
CZT5401 BK
H
CZT5401E TR
CZT5401 TR
H
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.
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