Features: Class AB Characteristics Specified 26 Volts, 1490 MHz - Output Power = 90 Watts - IMD at 90 Watts = -28 dBc max. - Gain at 90 Watts = 7.5 dB min. Gold Metallization Silicon Nitride PassivatedSpecifications Parameter Symbol Rating Unit Collector-emitter voltage ...
PTB 20174: Features: Class AB Characteristics Specified 26 Volts, 1490 MHz - Output Power = 90 Watts - IMD at 90 Watts = -28 dBc max. - Gain at 90 Watts = 7.5 dB min. Gold Metallization Silicon Nitride Passiv...
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Parameter |
Symbol |
Rating |
Unit |
Collector-emitter voltage |
VCER |
52 |
Vdc |
Collector-Base Voltage |
VCBO |
50 |
Vdc |
Emitter-Base Voltage (collector open) |
VEBO |
4.0 |
Vdc |
Collector Current (continuous) |
IC |
15 |
Adc |
Total Device Dissipation at Tflange = 25° CAbove 25°C derate by |
PD |
290 1.67 |
Watts W/°C |
Storage Temperature |
Tstg |
150 |
°C |
Thermal Resistance (Tflange = 70° C) |
RqJC |
0.6 |
°C/W |
The PTB 20174 is an NPN, common emitter RF power transistor intended for 26 Vdc class AB operation from 1400 to 1600 MHz. Rated at 90 watts minimum output power, PTB 20174 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.