DESCRIPTION:

The CENTRAL SEMICONDUCTOR CMPTA46

type is a surface mount epoxy molded NPN

silicon planar epitaxial transistors designed for

extremely

high

voltage

applications.

Marking Code is C46.

SYMBOL

UNITS

Collector-Base Voltage

VCBO

450

V

Collector-Emitter Voltage

VCEO

450

V

Emitter-Base Voltage

VEBO

6.0

V

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

VCB=400V

100

nA

IEBO

VBE=4.0V

100

nA

BVCBO

IC=100µA

450

610

V

BVCEO

IC=1.0mA

450

490

V

BVEBO

IE=10µA

6.0

8.7

V

VCE(SAT)

IC=1.0mA, IB=0.1mA

0.20

V

VCE(SAT)

IC=10mA, IB=1.0mA

0.30

V

VCE(SAT)

IC=50mA, IB=5.0mA

0.15

0.50

V

VBE(SAT)

IC=10mA, IB=1.0mA

1.0

V

hFE

VCE=10V, IC=1.0mA

40

108

hFE

VCE=10V, IC=10mA

50

110

200

hFE

VCE=10V, IC=50mA

45

95

hFE

VCE=10V, IC=100mA

25

35

fT

VCE=10V, IC=10mA, f=10MHz

20

MHz

Cob

VCB=20V, IE=0, f=1.0MHz

7.0

pF

Cib

VEB=0.5V, IC=0, f=1.0MHz

130

pF

CMPTA46

SURFACE MOUNT

NPN SILICON

EXTREMELY HIGH VOLTAGE

TRANSISTOR

SOT-23 CASE

Central

Semiconductor Corp.

TM

R1 ( 14-June 2001)