2SC4774
2SC4774 is High Frequency Amplifier manufactured by Kexin Semiconductor.
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
VCEO
VEBO
50 m A
Tj
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=1m A
BVEBO IE=10ìA
ICBO VCB=10V
IEBO VEB=2V
VCE(sat) IC/IB=10m A/1m A h FE VCE/IC=5V/5m A f T VCE=5V, IE= -10m A, f=200MHz
Cob VCB=10V, IE=0A, f=1MHz
Ron IB=3m A, VI=100m Vrms, f=500k Hz
Min Typ Max Unit
0.5 ìA
0.5 ìA
0.3...