(PDF) PTB20091 Datasheet - 30 Watts/ 470-860 MHz UHF TV Linear Power Transistor

Número de pieza	PTB20091
Descripción	30 Watts/ 470-860 MHz UHF TV Linear Power Transistor
Fabricantes	Ericsson
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No Preview Available ! e PTB 20091 30 Watts, 470–860 MHz UHF TV Linear Power Transistor Description The 20091 is an NPN, common emitter RF power transistor intended for 25 Vdc class A operation from 470 to 860 MHz. It is rated at 30 watts P-sync output power. Ion implantation, nitride surface passivation and gold metallization are used to ensure excellent device reliability. 100% lot traceability is standard. Typical Gain vs. Frequency (as measured in a broadband circuit) 15 13 11 9 7 400 VCC = 25 V IC = 4.5 A Total Pout = 30 W(P-Sync) 500 600 700 800 Frequency (MHz) 900 30 Watts (P-Sync), 470–860 MHz Class A Characteristics Silicon Nitride Passivated Gold Metallization Excellent Linearity 20091LOT CODE Package 20212 Maximum Ratings Parameter Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage (collector open) Collector Current (continuous) Total Device Dissipation at Tflange = 25°C Above 25°C derate by Storage Temperature Range Thermal Resistance (Tflange = 70°C) Symbol VCEO VCBO VEBO IC PD TSTG RθJC Value 30 65 4.0 6.7 150 1.33 –40 to +150 .75 Unit Vdc Vdc Vdc Adc Watts W/°C °C °C/W 9/28/98 1 1 page

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PDF PTB20091 Data sheet ( Hoja de datos )