SAVANTIC 2SD794A

SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SD794 2SD794A
DESCRIPTION
·With TO-126 package
·Complement to type 2SB744/744A
·High current 3A
·Excellent hFE linearity
APPLICATIONS
·For use in audio frequency amplifier
and general purpose applications
PINNING
PIN
DESCRIPTION
1
Emitter
2
Collector;connected to
mounting base
3
Base
Absolute maximum ratings(Ta=25 )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
CONDITIONS
Open emitter
2SD794
Emitter-base voltage
IC
UNIT
70
V
45
Open base
2SD794A
VEBO
VALUE
V
60
Open collector
5
V
Collector current (DC)
3
A
ICM
Collector current-Peak
5
A
IB
Base current (DC)
0.6
A
PC
Collector power dissipation
Ta=25
1
TC=25
10
W
Tj
Junction temperature
150
Tstg
Storage temperature
-55~150
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SD794 2SD794A
CHARACTERISTICS
Tj=25
unless otherwise specified
SYMBOL
V(BR)CEO
PARAMETER
Collector-emitter
breakdown voltage
CONDITIONS
2SD794
MIN
TYP.
MAX
UNIT
45
IC=10mA; IB=0
2SD794A
V
60
VCEsat
Collector-emitter saturation voltage
IC=1.5A ;IB=0.15A
0.3
2.0
V
VBEsat
Base-emitter saturation voltage
IC=1.5A ;IB=0.15A
0.8
2.0
V
ICBO
Collector cut-off current
VCB=45V; IE=0
1
µA
IEBO
Emitter cut-off current
VEB=3V; IC=0
1
µA
hFE-1
DC current gain
IC=20mA ; VCE=5V
30
70
hFE-2
DC current gain
IC=0.5A ; VCE=5V
60
100
Transition frequency
IC=0.1A ; VCE=5V
60
MHz
Collector output capacitance
f=1MHz ; VCB=10V;IE=0
40
pF
fT
COB
hFE-2 Classifications
R
O
Y
60-120
100-200
160-320
2
320
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
PACKAGE OUTLINE
Fig.2 Outline dimensions
3
2SD794 2SD794A