Справочник MOSFET. 3SK257

 

3SK257 MOSFET - описание производителя. Даташиты. Основные параметры и характеристики. Поиск аналога. Справочник


   Наименование прибора: 3SK257
   Тип транзистора: MOSFET
   Полярность: N
   Pdⓘ - Максимальная рассеиваемая мощность: 0.1 W
   |Vds|ⓘ - Предельно допустимое напряжение сток-исток: 13.5 V
   |Vgs|ⓘ - Предельно допустимое напряжение затвор-исток: 8 V
   |Id|ⓘ - Максимально допустимый постоянный ток стока: 0.03 A
   Tjⓘ - Максимальная температура канала: 125 °C
   Тип корпуса: 2-2K1B

 Аналог (замена) для 3SK257

 

 

3SK257 Datasheet (PDF)

 ..1. Size:173K  toshiba
 3sk257.pdf

3SK257 3SK257

3SK257 TOSHIBA Field Effect Transistor Silicon N Channel Dual Gate MOS Type 3SK257 TV Tuner, VHF RF Amplifier Applications Unit: mmFM Tuner Applications TV Tuner, UHF RF Amplifier Applications Superior cross modulation performance. Low noise figure: NF = 2.0dB (typ.) Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitDrain-source voltage VDS 1

 9.1. Size:179K  toshiba
 3sk258.pdf

3SK257 3SK257

3SK258 TOSHIBA Field Effect Transistor Silicon N Channel Dual Gate MOS Type 3SK258 TV Tuner, VHF RF Amplifier Applications Unit: mmFM Tuner Applications Superior cross modulation performance. Low reverse transfer capacitance: C = 0.015 pF (typ.) rss Low noise figure: NF = 1.1dB (typ.) Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitDra

 9.2. Size:174K  toshiba
 3sk259.pdf

3SK257 3SK257

3SK259 TOSHIBA Field Effect Transistor Silicon N Channel Dual Gate MOS Type 3SK259 TV Tuner, UHF RF Amplifier Applications Unit: mmTV Tuner VHF Wide Band RF Amplifier Applications Superior cross modulation performance. Low reverse transfer capacitance: C = 0.025 pF (typ.) rss Low noise figure: NF = 2.6dB (typ.) Maximum Ratings (Ta == 25C) ==Characterist

 9.3. Size:209K  toshiba
 3sk256.pdf

3SK257 3SK257

3SK256 TOSHIBA Field Effect Transistor Silicon N Channel Dual Gate MOS Type 3SK256 TV Tuner, UHF RF Amplifier Applications Unit: mm Superior cross modulation performance. Low reverse transfer capacitance: C = 0.015 pF (typ.) rss Low noise figure: NF = 1.9dB (typ.) Maximum Ratings (Ta == 25C) ==Characteristics Symbol Rating UnitDrain-source voltage VDS 13

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