K1771 Datasheet | Toshiba

TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type 2SK1771 2SK1771 FM Tuner, VHF RF Amplifier Applications Unit: mm - Superior inter modulation performance. - Low noise figure: NF = 1.0d B (typ.) Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Drain-source voltage Gate-source voltage Drain current Drain power dissipation Channel temperature Storage temperature range VDS VGS ID PD Tch Tstg 12.5 ±8 30 150 125 - 55~125 V V m A m W °C °C Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). JEDEC ― JEITA ― TOSHIBA 2-3J1D Weight: 0.013 g (typ.) Electrical Characteristics (Ta = 25°C) Characteristics Gate leakage current Drain-source voltage Drain current Gate-source cut-off voltage Forward transfer admittance Input capacitance Reverse transfer capacitance Power gain Noise figure Symbol Test Condition IGSS V (BR) DSX IDSS VGS (OFF) ⎪Yfs⎪ Ciss Crss Gps NF VDS = 0, VGS = ±6 V VGS = - 4 V, ID = 100 μA VDS = 8 V, VGS = 0 VDS = 8 V, ID = 100 μA VDS = 8 V, ID = 10 m A, f = 1 k Hz VDS = 8 V, ID = 10 m A, f = 1 MHz VDS = 8 V, ID = 10 m A, f = 100 MHz Min Typ. Max Unit ⎯ ⎯ ±50 n...