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Partname:PTB20157
Description:20 watts,1.35-1.85 GHz PF power transistor
Manufacturer:Ericsson Microelectronics
Package:20209
Pins:3
Datasheet:PDF (45K).
Click here to download *)

The 20157 is an NPN common base RF power transistor intended for 2226 Vdc class C operation from 1.35 to 1.85 GHz. Rated at 20 watts minimum output power, it may be used for both CW and PEP applications. Ion implantation, nitride surface passivation and gold metallization are used to ensure excellent device reliability. 100% lot traceability is standard.

Click here to download PTB20157 Datasheet
Click here to download PTB20157 Datasheet
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