SAVANTIC 2SA743

SavantIC Semiconductor
Product Specification
Silicon PNP Power Transistors
2SA743 2SA743A
DESCRIPTION
·With TO-126 package
·Complement to type 2SC1212/1212A
APPLICATIONS
·For low frequency power amplifier
applications
PINNING
PIN
DESCRIPTION
1
Emitter
2
Collector;connected to
mounting base
3
Base
Absolute maximum ratings(Ta=25 )
SYMBOL
PARAMETER
CONDITIONS
2SA743
VCBO
Collector-base voltage
-50
Open base
2SA743A
VEBO
Emitter-base voltage
IC
Collector current
PC
Collector power dissipation
V
-80
2SA743
Collector- emitter voltage
UNIT
-50
Open emitter
2SA743A
VCEO
VALUE
V
-80
Open collector
-4
V
-1
A
Ta=25
0.75
TC=25
8
W
Tj
Junction temperature
150
Tstg
Storage temperature
-55 +150
SavantIC Semiconductor
Product Specification
Silicon PNP Power Transistors
2SA743 2SA743A
CHARACTERISTICS
Tj=25
unless otherwise specified
SYMBOL
V(BR)CEO
V(BR)CBO
V(BR)EBO
PARAMETER
Collector-emitter
breakdown voltage
Collector-base
breakdown voltage
CONDITIONS
2SA743
MIN
TYP.
MAX
UNIT
-50
IC=-10mA ;RBE=;
V
-80
2SA743A
2SA743
-50
IC=-1mA ;IE=0
2SA743A
V
-80
Emitter-base breakdown voltage
IE=-1mA ;IC=0
Collector-emitter saturation voltage
IC=-1A ;IB=-0.1A
-0.75
-1.5
V
VBE
Base-emitter voltage
IC=-50mA ; VCE=-4V
-0.65
-1.0
V
ICER
Collector
cut-off current
VCEsat
-4
2SA743
VCE=-50V; RBE=1k<
-20
µA
2SA743A
VCE=-80V; RBE=1k<
-20
µA
hFE-1
DC current gain
IC=-50mA ; VCE=-4V
60
hFE-2
DC current gain
IC=-1A ; VCE=-4V
20
Transition frequency
IC=-30mA ; VCE=-4V
fT
hFE-1 Classifications
B
C
60-120
100-200
V
2
200
120
MHz
SavantIC Semiconductor
Product Specification
Silicon PNP Power Transistors
2SA743 2SA743A
PACKAGE OUTLINE
Fig.2 Outline dimensions
3
SavantIC Semiconductor
Product Specification
Silicon PNP Power Transistors
2SA743 2SA743A
4