2N3439
2N3440
SILICON
NPN TRANSISTOR
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR 2N3439 and 2N3440
are silicon NPN transistors designed for consumer and
industrial line-operated applications.
MARKING: FULL PART NUMBER
TO-39 CASE
MAXIMUM RATINGS:
(TA=25°C)
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Continuous Base Current
Power Dissipation
Operating and Storage Junction Temperature
ELECTRICAL
SYMBOL
ICBO
ICBO
ICEO
ICEO
IEBO
BVCEO
BVCEO
VCE(SAT)
VBE(SAT)
hFE
hFE
fT
Cob
Cib
SYMBOL
VCBO
VCEO
VEBO
IC
IB
PD
TJ, Tstg
2N3439
450
350
7.0
1.0
0.5
1.0
-65 to +200
2N3440
300
250
UNITS
V
V
V
A
A
W
°C
CHARACTERISTICS:
(TA=25°C unless otherwise noted)
TEST CONDITIONS
MIN
VCB=360V (2N3439)
VCB=250V (2N3440)
VCE=300V (2N3439)
VCE=200V (2N3440)
VEB=6.0V
IC=50mA (2N3439)
IC=50mA (2N3440)
IC=50mA, IB=4.0mA
IC=50mA, IB=4.0mA
VCE=10V, IC=2.0mA (2N3439)
VCE=10V, IC=20mA
VCE=10V, IC=10mA, f=5.0MHz
VCB=10V, IE=0, f=1.0MHz
VEB=5.0V, IC=0, f=1.0MHz
30
40
15
350
250
MAX
20
20
20
50
20
UNITS
μA
μA
μA
μA
μA
V
V
0.5
1.3
160
V
V
MHz
10
75
pF
pF
R1 (1-May 2013)
2N3439
2N3440
SILICON
NPN TRANSISTOR
TO-39 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Emitter
2) Base
3) Collector
MARKING: FULL PART NUMBER
R1 (1-May 2013)
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• Free quick ship samples (2
nd
day air)
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• 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).
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