DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMLT491E
type is an NPN Low VCE(Sat) 1.0 Amp transistor,
epoxy molded in a space saving PICOminiTM
SOT-563 surface mount package and designed
for applications requiring a high current capability
and low saturation voltages.
MARKING CODE: L49
MAXIMUM RATINGS: (TA=25°C)
SYMBOL
UNITS
Collector-Base Voltage
VCBO
80
V
Collector-Emitter Voltage
VCEO
60
V
Emitter-Base Voltage
VEBO
5.0
V
Collector Current
IC
1.0
A
Base Current
IB
200
mA
Collector Current (Peak)
ICM
2.0
A
Power Dissipation
PD
250
mW
Operating and Storage
Junction Temperature
TJ,Tstg
-65 to +150
°C
Thermal Resistance
JA
500
°C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
MAX
UNITS
ICBO
VCB=60V
100
nA
IEBO
VEB=4.0V
100
nA
BVCBO
IC=100µA
80
V
BVCEO
IC=10mA
60
V
BVEBO
IE=100µA
5.0
V
VCE(SAT)
IC=500mA, IB=50mA
0.20
V
VCE(SAT)
IC=1.0A, IB=100mA
0.40
V
VBE(SAT)
IC=1.0A, IB=100mA
1.1
V
VBE(ON)
VCE=5.0V, IC=1.0A
1.0
V
hFE
VCE=5.0V, IC=1.0mA
200
hFE
VCE=5.0V, IC=500mA
200
600
hFE
VCE=5.0V, IC=1.0A
50
hFE
VCE=5.0V, IC=2.0A
15
fT
VCE=10V, IC=50mA, f=100MHz
150
MHz
Cob
VCB=10V, IE=0, f=1.0MHz
10
pF
CMLT491E
SURFACE MOUNT
PICOmini
TM
NPN SILICON TRANSISTOR
SOT-563 CASE
Central
Semiconductor Corp.
TM
R2 (7-August 2003)
CC
C C
E
B
Central
Semiconductor Corp.
TM
SOT-563 CASE - MECHANICAL OUTLINE
CMLT491E
SURFACE MOUNT
PICOmini
TM
NPN SILICON TRANSISTOR
A
B
C
H
G
F
D
E
E
R0
1
2
3
6
5
4
R2 (7-August 2003)
LEAD CODE:
1) COLLECTOR
2) COLLECTOR
3) BASE
4) EMITTER
5) COLLECTOR
6) COLLECTOR
Pins 1, 2, 5 and 6 are common.
MARKING CODE: L49
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