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TOSHIBA Field Effect Transistor Silicon N Channel Dual Gate MOS Type
3SK249
3SK249
TV Tuner, UHF RF Amplifier Applications
Unit: mm
• Superior cross modulation performance. • Low reverse transfer capacitance: Crss = 20 fF (typ.) • Low noise figure.: NF = 1.5dB (typ.)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Drain-source voltage Gate 1-source voltage Gate 2-source voltage Drain current Drain power dissipation Channel temperature Storage temperature range
VDS VG1S VG2S
ID PD Tch Tstg
12.5 ±8 ±8 30 100 125 −55~125
V V V mA mW °C °C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in
JEDEC
―
temperature, etc.