WILLAS
2SA1797
SOT-89 Plastic-Encapsulate Transistors
TRANSISTOR (PNP)
FEATURES
SOT-89
Low saturation voltage
Excellent DC current gain characteristics
1. BASE
Pb-Free package is available
RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
1
2
3
2. COLLECTOR
3. EMITTER
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
2012-10
WILLAS ELECTRONIC CORP.