TOSHIBA Field Effect Transistor Silicon N Channel Junction Type 2SK881 FM Tuner Applications VHF Band Amplifier Applications 2SK881 Unit: mm Low noise figure: NF = 2.5dB (typ.) (f = 100 MHz) High forward transfer admittance: |Yfs| = 9 mS (typ.) Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Gate-drain voltage Gate current Drain power dissipation Junction temperature Storage temperature range VGDO IG PD Tj Tstg 18 10 100 125 .