2SC4081 Datasheet, PDF (1/1 Pages) Guangdong Kexin Industrial Co.,Ltd – General Purpose Transistor

SMD Type
General Purpose Transistor
2SC4081
TransistIoCrs
Features
Low Cob.
Cob=2.0pF (Typ.)
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
Rating
Unit
VCBO
60
V
VCEO
50
V
VEBO
7
V
IC
0.15
A
PC
0.2
W
Tj
150
Tstg
-55 to +150
Electrical Characteristics Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector cutoff current
Emitter cutoff current
Forward current transfer ratio
Collector-emitter saturation voltage
Transition frequency
Output capacitance
Symbol
Testconditons
BVCBO IC=50ìA
BVCEO IC=1mA
BVEBO IE=50ìA
ICBO VCB=60V
IEBO VEB=7V
hFE VCE=6V, IC=1mA
VCE(sat) IC/IB=50mA/5mA
fT VCE=12V, IE=?2mA, f=100MHz
Cob VCE=12V, IE=0A, f=1MHz
1 Emitter
2 Base
3 Collector
Min Typ Max Unit
60
V
50
V
7
V
0.1 ìA
0.1 ìA
120
560
0.4 V
180
MHz
2 3.5 pF
hFE Classification
Marking
hFE
BQ
120 270
BR
180 390
BS
270 560
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