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PTB 20078 2.5 Watts, 1525–1660 MHz INMARSAT RF Power Transistor
Description
The 20078 is a class AB, NPN, common emitter RF power transistor intended for 26 Vdc operation from 1525 to 1660 MHz. Rated at 2.5 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.
2.5 Watts, 1525–1660 MHz Class AB Characteristics Gold Metallization Silicon Nitride Passivated Surface Mountable Available in Tape and Reel
Typical Output Power vs. Input Power
4.5
Output Power (Watts)
4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6
200 78
LO TC OD E
VCC = 26 V ICQ = 20 mA f = 1.
PTB20078 Datasheet
