2SC4863

Ordering number:EN4582 NPN Epitaxial Planar Silicon Transistor 2SC4863 VHF to UHF Wide-Band Low-Noise Amplifier Applications Features · Low noise : NF=1.1dB typ (f=1GHz). · High gain : S21e2=11dB typ (f=1GHz). · High cutoff frequency : fT=7.0GHz typ. 0.425 Package Dimensions unit:mm 2059B [2SC4863] 0.3 3 0.15 0.2 0 to 0.1 2.1 1.250 0.425 12 0.65 0.65 2.0 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Dissipation Junction Temperature Storage Temperature VCBO VCEO VEBO IC PC Tj Tstg Electrical Characteristics at Ta = 25˚C Conditions Parameter Symbol Conditions Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Output Capacitance Forward Transfer Gain Noise Figure ICBO IEBO hFE fT Cob | S21e |2 NF VCB=10V, IE=0 VEB=1V, IC=0 VCE=5V, IC=20mA VCE=5V, IC=20mA VCB=10V, f=1MHz VCE=5V, IC=20mA, f=1GHz VCE=5V, IC=7mA, f=1GHz * : The 2SC4863 is classified by 20mA hFE as follows : 60 3 120 Marking : FN hFE rank : 3, 4, 5 90 4 180 135 5 270 0.3 0.6 0.9 1 : Base 2 : Emitter 3 : Collector SANYO : MCP Ratings 16 8 2 70 150 150 –55 to +150 Unit V V V mA mW ˚C ˚C Ratings min typ 60* 7.0 0.95 7 11 1.1 max 1.0 10 270* 1.4 2.0 Unit µA µA GHz pF dB dB Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of r...