PN4250A
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SILICON
PNP TRANSISTOR
DESCRIPTION:
The CENTRAL SEMICONDUCTOR PN4250A is a
silicon PNP transistor designed for low level, low noise
amplifier applications.
MARKING: FULL PART NUMBER
TO-92 CASE
MAXIMUM RATINGS:
(TA=25°C)
Collector-Base Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
Thermal Resistance
ELECTRICAL
SYMBOL
ICBO
IEBO
BVCBO
BVCES
BVCEO
BVEBO
VCE(SAT)
hFE
Cob
hfe
hie
hoe
hre
NF
NF
SYMBOL
VCBO
VCES
VCEO
VEBO
IC
PD
TJ, Tstg
Θ
JC
Θ
JA
UNITS
V
V
V
V
mA
mW
°C
°C/W
°C/W
60
60
60
5.0
500
625
-65 to +150
83.3
200
CHARACTERISTICS:
(TA=25°C unless otherwise noted)
TEST CONDITIONS
MIN
VCB=50V
VEB=3.0V
IC=10μA
IC=10μA
IC=5.0mA
IE=10μA
IC=10mA, IB=0.5mA
VCE=5.0V, IC=100μA
VCB=5.0V, f=1.0MHz
VCE=5.0V, IC=1.0mA, f=1.0kHz
VCE=5.0V, IC=1.0mA, f=1.0kHz
VCE=5.0V, IC=1.0mA, f=1.0kHz
VCE=5.0V, IC=1.0mA, f=1.0kHz
VCE=5.0V, IC=250μA, RS=1.0kΩ
f=1.0kHz, BW=150Hz
VCE=5.0V, IC=20μA, RS=10kΩ
f=1.0kHz, BW=150Hz
250
6.0
5.0
60
60
60
5.0
MAX
10
20
UNITS
nA
nA
V
V
V
V
0.25
250
700
6.0
800
20
50
10
2.0
2.0
V
pF
kΩ
μS
x10
-4
dB
dB
R0 (26-July 2013)
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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