K2394

Ordering number:EN4839A N-Channel Junction Silicon FET 2SK2394 Low-Noise HF Amplifier Applications Applications · AM tuner RF amplifier. · Low-noise amplifier. Features · Largeyfs. · Small Ciss. · Small-sized package permitting 2SK2394-applied sets to be made small slim. · Ultralow noise figure. Specifications Package Dimensions unit:mm 2050A [2SK2394] 0.4 3 0.16 0 to 0.1 0.5 1.5 0.5 2.5 1 0.95 0.95 2 1.9 2.9 0.8 1.1 1 : Source 2 : Drain 3 : Gate SANYO : CP Absolute Maximum Ratings at Ta = 25˚C Parameter Drain-to-Source Voltage Gate-to-Drain Voltage Gate Current Drain Current Allowable Power Dissipation Junction Temperature Storage Temperature Symbol VDSX VGDS IG ID PD Tj Tstg Electrical Characteristics at Ta = 25˚C Conditions Parameter Symbol Conditions Gate-to-Drain Breakdown Voltage Gate Cutoff Current Cutoff Voltage Drain Current Forward Transfer Admittance Input Capacitance Reverse Transfer Capacitance Noise Figure V(BR)GDS IGSS VGS(off) IDSS | yfs | Ciss Crss NF IG=–10µA, VDS=0 VGS=–10V, VDS=0 VDS=5V, ID=100µA VDS=5V, VGS=0 VDS=5V, VGS=0, f=1kHz VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz VDS=5V, Rg=1kΩ, ID=1mA, f=1kHz * : The 2SK2394 is classified by IDSS as follows : (unit : mA) 6.0 5 12.0 10.0 6 20.0 16.0 Marking : YJ IDSS rank : 5, 6, 7 Ratings 15 –15 10 50 200 150 –55 to +150 Ratings min typ –15 –0.3 6.0* 20 –0.7 38 10.0 2.9 1.0 max –1.0 –1.5 32.0* 7 32.0 Unit V V mA mA mW ˚C ˚C Unit V nA V mA mS pF pF dB Any and all SANYO products des...