CENTR CMPT491E Datasheet
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPT491E
type is an NPN silicon transistor manufactured by
the epitaxial planar process, epoxy molded in a
surface mount package, designed for high
current, general purpose amplifier applications.
Marking Code is C49.
MAXIMUM RATINGS: (TA=25°C)
SYMBOL UNITS
Collector-Base Voltage V
CBO
80 V
Collector-Emitter Voltage V
CEO
60 V
Emitter-Base Voltage V
EBO
5.0 V
Collector Current I
C
1.0 A
Base Current I
B
200 mA
Collector Current (Peak) I
CM
2.0 A
Power Dissipation P
D
350 mW
Operating and Storage
Junction Temperature TJ,T
stg
-65 to +150 °C
Thermal Resistance Θ
JA
357 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS MIN MAX UNITS
I
CBO
VCB=60V 100 nA
I
EBO
VEB=4.0V 100 nA
BV
CBO
IC=100µA 80 V
BV
CEO
IC=10mA 60 V
BV
EBO
IE=100µA 5.0 V
V
CE(SAT)
IC=500mA, IB=50mA 0.20 V
V
CE(SAT)
IC=1.0A, IB=100mA 0.40 V
V
BE(SAT)
IC=1.0A, IB=100mA 1.1 V
V
BE(ON)
VCE=5.0V, IC=1.0A 1.0 V
h
FE
VCE=5.0V, IC=1.0mA 200
h
FE
VCE=5.0V, IC=500mA 200 600
h
FE
VCE=5.0V, IC=1.0A 50
h
FE
VCE=5.0V, IC=2.0A 15
f
T
VCE=10V, IC=50mA, f=100MHz 150 MHz
C
ob
VCB=10V, IE=0, f=1.0MHz 10 pF
CMPT491E
SURFACE MOUNT
NPN SILICON TRANSISTOR
SOT-23 CASE
Central
Semiconductor Corp.
TM
R2 ( 31-August 2001)
LEAD CODE:
1) Base
2) Emitter
3) Collector
Central
Semiconductor Corp.
TM
SOT-23 CASE - MECHANICAL OUTLINE
CMPT491E
SURFACE MOUNT
NPN SILICON TRANSISTOR
R2 ( 31-August 2001)
MARKING CODE: C49
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