2SC4774 Datasheet, PDF (1/1 Pages) Rohm – High frequency amplifier transistor RF switching (6V, 50mA)

SMD Type
TransistIoCrs
Product specification
2SC4774
Features
Very low output-on resistance (Ron).
Low capacitance.
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
12
V
VCEO
6
V
VEBO
3
V
IC
50
mA
PC
0.2
W
Tj
150
Tstg
-55 to +150
1 Emitter
2 Base
3 Collector
Electrical Characteristics Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
Forward current transfer ratio
Transition frequency
Output capacitance
Output-on resistance
Symbol
Testconditons
BVCBO IC=10ìA
BVCEO IC=1mA
BVEBO IE=10ìA
ICBO VCB=10V
IEBO VEB=2V
VCE(sat) IC/IB=10mA/1mA
hFE VCE/IC=5V/5mA
fT VCE=5V, IE= -10mA, f=200MHz
Cob VCB=10V, IE=0A, f=1MHz
Ron IB=3mA, VI=100mVrms, f=500kHz
Min Typ Max Unit
12
V
6
V
3
V
0.5 ìA
0.5 ìA
0.3 V
270
560
300 800
MHz
1 1.7 pF
2
Ù
Marking
Marking
BMS
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