2SC5258

The 2SC5258 can applicated in VHF-UHF band low nosie amplifier applications. If you want to know more imformation about 2SC5258, please go to our website.

The features of 2SC5258 can be summarized as (1) low nosie figure: NF=1.5dB(2GHz); (2) high gain: gain=10dB(2GHz).

The absolute maximum ratings of 2SC5258 are (1)collector-base voltage VCBO: 15V; (2)collector-emitter voltage VCEO: 7V; (3)emitter-base voltage VEBO: 1.5V; (4)collector current : 40mA; (5)base current IB : 20mA; (6)collector power dissipation PC: 100 mW; (7)junction temperature Tj: 125 °C; (8)storage temperature range Tstg: -55~125°C. The electerical characteristics of 2SC5258 are (1)collector cut-off current ICBO @VCB=10V, IE=0 :1A(max); (2)emitter cut-off current IEBO @VEB=1V, IC=0 : 1A(max); (3)DC current gain (hFE) @VCE=5V, IC=20mA: 50 to 160; (4)output capacitance Cob @VCB= 5V IE=0 f=1MHz: 0.6(typ)pF; (5)reverse transfer capacitance Cre @VCB= 5V IE=0 f=1MHz: 0.45(typ) to 0.85 pF.