CMPTA46
SURFACE MOUNT
EXTREMELY HIGH VOLTAGE
NPN SILICON TRANSISTOR
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPTA46 type
is a surface mount epoxy molded NPN silicon planar
epitaxial transistor designed for extremely high voltage
applications.
MARKING CODE: C46
SOT-23 CASE
MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS
Collector-Base Voltage VCBO 450 V
Collector-Emitter Voltage VCEO 450 V
Emitter-Base Voltage VEBO 6.0 V
Continuous Collector Current IC 500 mA
Power Dissipation PD 350 mW
Operating and Storage Junction Temperature TJ, Tstg -65 to +150 °C
Thermal Resistance ΘJA 357 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
ICBO V
CB=400V 100 nA
IEBO V
BE=4.0V 100 nA
BVCBO IC=100µA 450 610 V
BVCEO I
C=1.0mA 450 490 V
BVEBO IE=10µA 6.0 8.7 V
VCE(SAT) I
C=1.0mA, IB=0.1mA 0.20 V
VCE(SAT) I
C=10mA, IB=1.0mA 0.30 V
VCE(SAT) I
C=50mA, IB=5.0mA 0.15 0.50 V
VBE(SAT) I
C=10mA, IB=1.0mA 1.0 V
hFE V
CE=10V, IC=1.0mA 40 108
hFE V
CE=10V, IC=10mA 50 110 200
hFE V
CE=10V, IC=50mA 45 95
hFE V
CE=10V, IC=100mA 25 35
fT V
CE=10V, IC=10mA, f=10MHz 20 MHz
Cob V
CB=20V, IE=0, f=1.0MHz 7.0 pF
Cib V
EB=0.5V, IC=0, f=1.0MHz 130 pF
R5 (3-February 2010)
www.centralsemi.com
CMPTA46
SURFACE MOUNT
EXTREMELY HIGH VOLTAGE
NPN SILICON TRANSISTOR
LEAD CODE:
1) Base
2) Emitter
3) Collector
MARKING CODE: C46
SOT-23 CASE - MECHANICAL OUTLINE
www.centralsemi.com
R5 (3-February 2010)
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