Features: 100 Watts, 1.82.0 GHz Class AB Characteristics 40% Collector Efficiency at 100 Watts Gold MetallizationSilicon Nitride PassivatedSpecifications Parameter Symbol Rating Unit Collector-emitter voltage VCER 55 Vdc Collector-Base Voltage VCBO 55 ...
PTB 20125: Features: 100 Watts, 1.82.0 GHz Class AB Characteristics 40% Collector Efficiency at 100 Watts Gold MetallizationSilicon Nitride PassivatedSpecifications Parameter Symbol Rating Un...
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Parameter |
Symbol |
Rating |
Unit |
Collector-emitter voltage |
VCER |
55 |
Vdc |
Collector-Base Voltage |
VCBO |
55 |
Vdc |
Emitter-Base Voltage (collector open) |
VEBO |
4.0 |
Vdc |
Collector Current (continuous) |
IC |
14 |
Adc |
Total Device Dissipation at Tflange = 25° CAbove 25°C derate by |
PD |
400 2.3 |
Watts W/°C |
Storage Temperature Range |
Tstg |
40 to +150 |
°C |
Thermal Resistance (Tflange = 70° C) |
RqJC |
0.44 |
°C/W |
The PTB 20125 is an NPN, push-pull RF power transistor intended for 26 Vdc class AB operation from 1.8 to 2.0 GHz. Rated at 100 watts PEP minimum output power, PTB 20125 is specifically intended for operation as a final stage in CDMA or TDMA systems. Ion implantation, nitride surface passivation and gold metallization ensure excellent device reliability. 100% lot traceability is standard.