PTB20179 Overview
The 20179 is an NPN, mon emitter RF power transistor intended for class A, 26 Vdc operation from 1.8 to 2.0 GHz. Rated at 0.4 watt 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.