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150W - 50V High Ruggedness HF/VHF DMOS TRANSISTOR
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The SD4931 is an N-channel MOS field-effect RF power transistor. It is intended for use in 50 V DC large signal applications up to 250 MHz.

pdf Please read
Errata Sheet
pdf 下载

Key Features

  • Improved ruggedness V(BR)DSS > 200 V
  • Excellent thermal stability
  • 20:1 all phases load mismatch capability
  • POUT = 150 W min. with 14.8 dB gain @ 175 MHz
  • In compliance with the 2002/95/EC European directive

图案 资源


Technical Documentation

Product Specifications

描述 版本 大小
DS6147: HF/VHF/UHF RF power N-channel MOSFET
4.0 298 KB

Application Notes

描述 版本 大小
AN2027: Mounting recommendations for ceramic DMOS packages
2.4 48 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

描述 版本 大小
SD4931 ADS model
1.0.0 403 KB

Presentations & Training Material


描述 版本 大小
SD49xx: The new DMOS series for RF plasma generators
1.0.0 1,161 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STSW-RFMOS001 Mismatch analysis for RF transistor circuits based on Agilent ADS
STSW-RFMOS002 Large signal load stability for RF transistors based on Agilnet ADS

Publications and Collaterals


描述 版本 大小
SD49xx: 50 V RF MOSFETs for ISM applications
1.0.0 286 KB

样品 & 购买

产品型号 Marketing StatusPackagePacking TypeAutomotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
SD4931ActiveM174Loose Piece_-43.65No availability reported, please contact our Sales officeEcopack1-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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