3SK249 TOSHIBA Field Effect Transistor Silicon N Channel Dual Gate MOS Type 3SK249 TV Tuner, UHF RF Amplifier Applications Unit: mm Superior cross modulation performance. Low reverse transfer capacitance: C = 20 fF (typ.) rss Low noise figure.: NF = 1.5dB (typ.) Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitDrain-source voltage VDS 12.5

Ordering number:ENN4540N-Channel Enhancement Silicon MOSFET3SK248Muting/Switching ApplicationsFeatures Package Dimensions MOSFET with a back gate terminal.unit:mm Enhancement type.2100A Small ON resistance.[3SK248] Small-sized package permitting 3SK248-applied sets1.9to be made smaller and slimmer.0.95 0.950.40.164 30 to 0.11 20.60.95 0.85

High Frequency FETs 3SK2413SK241GaAs N-Channel MESUnit : mmFor VHF-UHF amplification+0.22.8 0.3+0.20.65 0.15 1.5 0.3 0.65 0.15 Features Low noise-figure (NF)0.5R4 1 Large power gain PG Downsizing of sets by mini power package and automatic insertionby taping/magazine packing are available.3 2 Absolute Maximum Ratings (Ta = 25C)Parameter Symbol Rat