2SC3930

SMD S MD Type Silicon NPN Epitaxial Planar 2SC3930 Features Optimum for RF amplification of FM/AM radios. High transition frequency fT. Transistors IC 1 Emitter 2 Base 3 Collector 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 VCBO VCEO VEBO IC PC Tj Tstg Rating 30 20 5 30 150 150 -55 to +150 Unit V V V mA mW Electrical Characteristics Ta = 25 Parameter Collector-base cutoff current Forward current transfer ratio Transition frequency Noise figure Reverse transfer impedance Reverse transfer capacitance Symbol ICBO hFE fT Nf Zrb Cre Testconditons VCB = 10 V, IE = 0 VCB = 10 V, IE = -1 mA VCB = 10 V, IE = -1 mA, f = 200 MHz VCB = 10 V, IE = -1 mA, f = 5 MHz VCB = 10 V, IE = -1 mA, f = 2 MHz VCB = 10 V, IE = -1 mA, f = 10.7 MHz 70 150 250 2.8 22 0.9 4.0 50 1.5 Min Typ Max 0.1 220 MHz dB Ù pF Unit ìA hFE Classification Marking hFE VB 70 140 VC 110 220 www.kexin.com.cn 1