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DMOS RF транзисторы

ST предлагает широкий ассортимент радиочастотных DMOS транзисторов, работающих от напряжения питания в диапазоне от 28 до 250 В. Они целевых применений в диапазоне частот от 1 МГц до 250 МГц и отличаются высокой пиковой мощности (до 1,2 кВт) и высокой способностью к прочности ( бесконечна: 1 КСВ).

 

Целевые приложения включают в себя:

     генераторы плазмы RF
     драйверы Лазерные
     Магнитно-резонансная томография (МРТ)
     КВ трансиверы
     FM-вещания

 

 

 

 

 

100 / 150V RF DMOS

Part Number General Description Package Marketing Status Automotive Grade Frequency (MHz) Output Power (W) Power Gain (dB) Transistor Supply Voltage (V) Efficiency (%) R_th(J-C)
SD3931-10 175W - 100V HF/VHF DMOS TRANSISTOR M174 Active - 150 175 20 100 57 0.45
SD3932 350W - 100V HF/VHF DMOS TRANSISTOR M244 Active - 150 350 24 100 60 0.37
SD3933 350W - 100V HF/VHF DMOS TRANSISTOR M177 Active - 30 350 25 100 60 0.27
STAC150V2-350E 500W - 150V Class E HF/VHF DMOS TRANSISTOR STAC177B Active - 40.68 500 17 150 70 -
STAC3932B 900W Pulse - 100V HF/VHF DMOS TRANSISTOR in STAC package STAC244B Active - 123 900 20 100 65 0.28
STAC3932F 900W Pulse - 100V HF/VHF DMOS TRANSISTOR in STAC Flangeless package STAC244F Active - 123 900 20 100 65 0.28
STAC3933 350W - 100V HF/VHF DMOS TRANSISTOR in STAC package STAC177B Active - 30 350 25 100 60 0.22
STAC4932B 1200W Pulse - 100V HF/VHF DMOS TRANSISTOR in STAC package STAC244B Active - 123 1200 26 100 60 0.075
STAC4932F 1200W Pulse - 100V HF/VHF DMOS TRANSISTOR in STAC Flangeless package STAC244F Active - 123 1200 26 100 60 0.075

250 / 300V RF DMOS  

Part Number General Description Package Marketing Status Automotive Grade Frequency (MHz) Output Power (W) Power Gain (dB) Transistor Supply Voltage (V) Efficiency (%) R_th(J-C)
STAC250V2-500E 600 W, 250 V SuperDMOS transistor STAC177B Active - 13.56 600 23.5 250 75 -

50V RF DMOS

Part Number General Description Package Marketing Status Automotive Grade Frequency (MHz) Output Power (W) Power Gain (dB) Transistor Supply Voltage (V) Efficiency (%) R_th(J-C)
SD2918 30W - 50V HF/VHF DMOS TRANSISTOR M113 Active - 30 30 18 50 50 1
SD2931-10 150W - 50V HF/VHF DMOS TRANSISTOR M174 Active - 175 150 14 50 55 0.45
SD2931-12MR 150W - 50V Moisture Resistant HF/VHF DMOS TRANSISTOR M174MR Active - 175 150 14 50 55 0.45
SD2932 300W - 50V HF/VHF DMOS PUSH-PULL TRANSISTOR M244 Active - - - - - - -
SD2933 300W - 50V HF/VHF DMOS TRANSISTOR M177 Active - 30 300 20 50 50 0.27
SD2941-10 175W - 50V HF/VHF DMOS TRANSISTOR M174 Active - 175 175 15 50 65 0.45
SD2942 350W - 50V HF/VHF DMOS PUSH-PULL TRANSISTOR M244 Active - 175 350 15 - 55 0.35
SD2943 350W - 50V HF/VHF DMOS TRANSISTOR M177 Active - 30 350 22 50 60 0.27
SD2951-10 250W 50V HF/VHF DMOS TRANSISTOR M174 Active - 175 250 14 50 65 -
SD4931 150W - 50V High Ruggedness HF/VHF DMOS TRANSISTOR M174 Active - 175 150 14.8 50 56 0.45
SD4933 300W - 50V High Ruggedness HF/VHF DMOS TRANSISTOR M177 Active - 30 300 24 50 65 0.27
SD4933MR 50 V moisture resistant DMOS transistor for ISM applications M177MR Active - 30 300 24 50 65 0.27
STAC2932B 300W - 50V HF/VHF DMOS in STAC244 Boltdown package STAC244B Active - 175 300 20 50 68 0.28
STAC2932F 300W - 50V HF/VHF DMOS in STAC244 Flangeless package  STAC244F Active - 175 300 20 50 68 0.28
STAC2933 300W - 50V HF/VHF DMOS in STAC177 package STAC177B Active - 30 300 20 50 50 0.22
STAC2942B 350W - 50V HF/VHF DMOS in STAC244 Boltdown package STAC244B Active - 175 350 21 50 75 0.28
STAC2942F 350W - 50V HF/VHF DMOS in STAC244 Flangeless package STAC244F Active - 175 350 21 50 75 0.28
STAC2943 350W - 50V HF/VHF DMOS in STAC177 package STAC177B Active - 30 350 22 50 60 0.22
STAC4933 300W - 50V High Ruggedness HF/VHF DMOS in STAC177 package STAC177B Active - 300 300 24 50 65 0.22