2SA1797
SOT-89 Transistor(PNP)
1. BASE
SOT-89
2. COLLECTOR
3. EMITTER
4.6
B
1
4.4
1.6
1.4
1.8
1.4
2
3
2.6
2.4
4.25
3.75
Features
0.8
MIN
0.53
Low saturation voltage
0.40
0.48
2x)
0.35
1.5
0.44
0.37
0.13
B
Excellent DC current gain characteristics
Complements to 2SC4672
3.0
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (TA=25℃ unless otherwise noted)
Symbol
VCBO
VCEO
VEBO
IC
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Value
-50
Units
V
-50
V
-6
V
Collector Current -Continuous
Collector Power dissipation
Junction Temperature
-2
A
PC
500
150
-55-150
mW
TJ
℃
Tstg
Storage Temperature
℃
ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)
Parameter
Symbol
Test
conditions
MIN
-50
-50
-6
TYP
MAX
UNIT
V
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
V(BR)CBO
IC=-50μA, IE=0
V(BR)CEO IC=-1mA, IB=0
V
V(BR)EBO
ICBO
V
IE=-50μA, IC=0
VCB=-50V, IE=0
VEB=-5V, IC=0
-0.1
-0.1
μA
μA
Emitter cut-off current
IEBO
DC current gain
hFE
VCE=-2V, IC=-500mA
82
270
Collector-emitter saturation voltage
Transition frequency
VCE(sat)
fT
IC=-1A, IB=-50mA
-0.35
V
VCE=-2V, IC=-0.5A, f=100MHz
VCB=-10V, IE=0, f=1MHz
200
36
MHz
pF
Collector output capacitance
Cob
CLASSIFICATION OF hFE
Rank
P
Q
Range
82-180
AGP
120-270
Marking
AGQ
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