The SD2943 is a gold metallized N-channel MOS field-effect RF power transistor. It is used for 50 V DC large signal applications up to 150 MHz. The SD2943 offers a 20% higher power saturation than the SD2933, and is ideal for ISM applications where reliability and ruggedness are critical factors.
|DS4388: HF/VHF/UHF RF power N-channel MOSFET||5.0||739 KB|
|AN2027: Mounting recommendations for ceramic DMOS packages||2.4||47 KB|
|SD2943 ADS model||1.0||463 KB|
|STEVAL-TDR005V1||450 W / 1.8-54 MHz reference design based on 2xSD2943|
|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|SD2943W||M177||Loose Piece||Active : Product is in volume production||85||1000||NEC||EAR99||MOROCCO||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.