2N2484
NPN SILICON TRANSISTOR
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR 2N2484 type is an
NPN silicon transistor designed for low noise amplifier
applications.
MARKING: FULL PART NUMBER
TO-18 CASE
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
ELECTRICAL
SYMBOL
ICBO
ICBO
ICEO
IEBO
BVCBO
BVCEO
BVEBO
VCE(SAT)
VBE(ON)
hFE
hFE
hFE
hFE
hFE
hFE
hFE
hfe
fT
fT
hie
hoe
hre
Cob
Cib
SYMBOL
VCBO
VCEO
VEBO
IC
PD
TJ, Tstg
ΘJA
CHARACTERISTICS: (TA=25°C unless otherwise noted)
TEST CONDITIONS
MIN
VCB=45V
VCB=45V, TA=150°C
VCE=5.0V
VEB=5.0V
IC=10μA
60
IC=10mA
60
IE=10μA
6.0
IC=1.0mA, IB=100μA
VCE=5.0V, IC=100μA
0.5
VCE=5.0V, IC=1.0μA
30
VCE=5.0V, IC=10μA
100
VCE=5.0V, IC=10μA, TA=-55°C
20
VCE=5.0V, IC=100μA
175
VCE=5.0V, IC=500μA
200
VCE=5.0V, IC=1.0mA
250
VCE=5.0V, IC=10mA
VCE=5.0V, IC=1.0mA, f=1.0kHz
150
VCE=5.0V, IC=50μA, f=5.0MHz
15
VCE=5.0V, IC=0.5mA, f=30MHz
60
VCE=5.0V, IC=1.0mA, f=1.0kHz
3.5
VCE=5.0V, IC=1.0mA, f=1.0kHz
VCE=5.0V, IC=1.0mA, f=1.0kHz
VCB=5.0V, IE=0, f=140kHz
VEB=0.5V, IC=0, f=140kHz
60
60
6.0
50
360
-65 to +200
486
MAX
10
10
2.0
10
0.35
0.7
UNITS
V
V
V
mA
mW
°C
°C/W
UNITS
nA
μA
nA
nA
V
V
V
V
V
500
800
900
24
40
800
6.0
6.0
MHz
MHz
kΩ
μS
x10-6
pF
pF
R1 (30-May 2012)
2N2484
NPN SILICON TRANSISTOR
ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MAX
NF
VCE=5.0V, IC=10μA, RS=10kΩ
BW=15.7kHz, 3.0dB PTS @ 10Hz, 10kHz
3.0
NF
VCE=5.0V, IC=10μA, RS=10kΩ, f=100Hz, BW=20Hz
10
NF
VCE=5.0V, IC=10μA, RS=10kΩ, f=1.0kHz, BW=200Hz
3.0
NF
VCE=5.0V, IC=10μA, RS=10kΩ, f=10kHz, BW=2.0kHz
2.0
UNITS
dB
dB
dB
dB
TO-18 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Emitter
2) Base
3) Collector
MARKING:
FULL PART NUMBER
R1 (30-May 2012)
w w w. c e n t r a l s e m i . c o m
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PRODUCT SUPPORT
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• Free quick ship samples (2nd day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
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• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
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