LOT No. RANK LOT No. Ordering number : EN4839B 2SK2394 N-Channel JFET 2SK2394 Electrical Characteristics at Ta=25C Ratings Parameter Symbol Conditions Unit min typ max Gate-to-Drain Breakdown Voltage V I =--10A, V =0V --15 V (BR)GDS G DS Gate Cutoff Current I V =--10V, V =0V --1.0 nA GSS GS DS Cutoff Voltage V (off) V =5V, I =100A --0.3 --0.7 --1.5 V GS DS D Drain Current I V =5V, V =0V 6.0* 32.0* mA DSS DS GS Forward Transfer Admittance yfs V =5V, V =0V, f=1kHz 20 38 mS DS GS Input Capacitance Ciss 10.0 pF V =5V, V =0V, f=1MHz DS GS Reverse Transfer Capacitance Crss 2.9 pF Noise Figure NF V =5V, R =1k, I =1mA, f=1kHz 1.0 dB DS g D * : The 2SK2394 is classi ed by I as follows : (unit : mA) DSS Rank 5 6 7 I 6.0 to 12.0 10.0 to 20.0 16.0 to 32.0 DSS Ordering Information Device Package Shipping memo 2SK2394-6-TB-E CP 3,000pcs./reel Pb Free 2SK2394-7-TB-E CP 3,000pcs./reel I -- V I -- V D DS D DS 20 20 16 16 12 12 8 8 4 4 0 0 0 0.4 0.8 1.2 1.6 2.0 2.4 0 24 68 10 12 Drain-to-Source Voltage, V -- V ITR02749 Drain-to-Source Voltage, V -- V ITR02750 DS DS I -- V I -- V D GS D GS 22 16 V =5V V =5V DS DS 20 I =15mA DSS 14 18 12 16 14 10 12 8 10 6 8 6 4 4 2 2 0 0 --1.4 --1.2 --1.0 --0.8 --0.6 --0.4 --0.2 0 0.2 --1.2 --1.0 --0.8 --0.6 --0.4 --0.2 0 0.2 Gate-to-Source Voltage, V -- V ITR02751 Gate-to-Source Voltage, V -- V ITR02752 GS GS No.4839-2/6 --0.5V --0.5V --0.6V --0.6V --0.7V --0.3V --0.3V --0.4V --0.4V --0.2V --0.2V --0.1V V =0V GS --0.7V --0.1V V =0V GS I =20mA DSS 25C 15mA 10mA Ta=--25C 6mA 75C Drain Current, I -- mA Drain Current, I -- mA D D Drain Current, I -- mA Drain Current, I -- mA D D