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CXT3904 NPN
CXT3906 PNP
SURFACE MOUNT
COMPLEMENTARY
SILICON TRANSISTORS
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CXT3904,
CXT3906 types are complementary silicon transistors
www.centralsemi.com
manufactured by the epitaxial planar process, epoxy
molded in a surface mount package, designed for small
signal general purpose and switching applications.
MARKING: FULL PART NUMBER
SOT-89 CASE
MAXIMUM RATINGS: (TA=25°C) SYMBOL CXT3904 CXT3906 UNITS
Collector-Base Voltage V
Collector-Emitter Voltage V
Emitter-Base Voltage V
Continuous Collector Current I
Power Dissipation P
Operating and Storage Junction Temperature TJ, T
Thermal Resistance ΘJA 104 °C/W
CBO
40 40 V
CEO
EBO
C
D
-65 to +150 °C
stg
60 40 V
6.0 5.0 V
200
1.2 W
mA
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
CXT3904 CXT3906
SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS
I
V
CEV
IBL V
BV
IC=10μA 60 - 40 - V
CBO
BV
IC=1.0mA 40 - 40 - V
CEO
BV
V
V
V
V
hFE V
hFE V
hFE V
hFE V
hFE V
IE=10μA 6.0 - 5.0 - V
EBO
CE(SAT)
CE(SAT)
BE(SAT)
BE(SAT)
IC=10mA, IB=1.0mA - 0.20 - 0.25 V
IC=50mA, IB=5.0mA - 0.30 - 0.40 V
IC=10mA, IB=1.0mA 0.65 0.85 0.65 0.85 V
IC=50mA, IB=5.0mA - 0.95 - 0.95 V
=30V, VEB=3.0V - 50 - 50 nA
CE
=30V, VEB=3.0V - 50 - 50 nA
CE
=1.0V, IC=0.1mA 40 - 60 -
CE
=1.0V, IC=1.0mA 70 - 80 -
CE
=1.0V, IC=10mA 100 300 100 300
CE
=1.0V, IC=50mA 60 - 60 -
CE
=1.0V, IC=100mA 30 - 30 -
CE
R7 (23-February 2010)
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CXT3904 NPN
CXT3906 PNP
SURFACE MOUNT
COMPLEMENTARY
SILICON TRANSISTORS
ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C unless otherwise noted)
CXT3904 CXT3906
SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS
fT V
Cob VCB=5.0V, IE=0, f=1.0MHz - 4.0 - 4.5 pF
Cib V
hie V
hre V
hfe V
hoe VCE=10V, IC=1.0mA, f=1.0kHz 1.0 40 3.0 60 mS
NF VCE=5.0V, IC=100μA, RS=1.0kΩ,
f=10Hz to 15.7kHz - 5.0 - 4.0 dB
td V
tr V
ts V
tf V
=20V, IC=10mA, f=100MHz 300 - 250 - MHz
CE
=0.5V, IC=0, f=1.0MHz - 8.0 - 10 pF
BE
=10V, IC=1.0mA, f=1.0kHz 1.0 10 2.0 12 kΩ
CE
=10V, IC=1.0mA, f=1.0kHz 0.5 8.0 0.1 10 x10
CE
=10V, IC=1.0mA, f=1.0kHz 100 400 100 400
CE
=3.0V, VBE=0.5, IC=10mA, IB1=1.0mA - 35 - 35 ns
CC
=3.0V, VBE=0.5, IC=10mA, IB1=1.0mA - 35 - 35 ns
CC
=3.0V, IC=10mA, IB1=IB2=1.0mA - 200 - 225 ns
CC
=3.0V, IC=10mA, IB1=IB2=1.0mA - 50 - 75 ns
CC
-4
www.centralsemi.com
SOT-89 CASE - MECHANICAL OUTLINE
(Bottom View)
LEAD CODE:
1) Emitter
2) Collector
3) Base
MARKING:
FULL PART NUMBER
R7 (23-February 2010)
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