2SC4315

TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC4315 2SC4315 VHF~UHF Band Low Noise Amplifier Applications Unit: mm · Low noise figure, high gain. · NF = 1.1dB, |S21e|2 = 14dB (f = 1 GHz) Maximum Ratings (Ta = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating 20 12 3 80 40 150 125 -55~125 Unit V V V mA mA mW °C °C Microwave Characteristics (Ta = 25°C) JEDEC ― JEITA ― TOSHIBA 2-3J1C Weight: 0.012 g (typ.) Characteristics Transition frequency Insertion gain Noise figure Symbol Test Condition fT ïS21eï2 (1) ïS21eï2 (2) NF (1) NF (2) VCE = 10 V, IC = 20 mA VCE = 10 V, IC = 20 mA, f = 500 MHz VCE = 10 V, IC = 20 mA, f = 1 GHz VCE = 10 V, IC = 5 mA, f = 500 MHz VCE = 10 V, IC = 5 mA, f = 1 GHz Min Typ. Max Unit 5 7 ¾ GHz ¾ 10.5 19.5 14 ¾ ¾ dB ¾1¾ dB ¾ 1.1 2 Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Collector cut-off current Emitter cut-off current DC current gain Output capacitance Reverse transfer capacitance ICBO IEBO hFE Cob Cre VCB = 10 V, IE = 0 VEB = 1 V, IC = 0 VCE = 10 V, IC = 20 mA VCB = 10 V, IE = 0, f = 1 MHz (Note) ¾ ¾ 30 ¾ ¾ ¾ ¾ ¾ 1 0.55 1 1 250 ¾ 1 mA mA pF pF Note: Cre is measured by 3 terminal method with capacitance bridge. 1 2003-03-19 Marking 2SC4315 2 2003-03-19 ...