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PTB20125 Datasheet

Part Number PTB20125
Manufacturers Ericsson
Logo Ericsson
Description 100 Watts/ 1.8-2.0 GHz PCN/PCS Power Transistor
Datasheet PTB20125 DatasheetPTB20125 Datasheet (PDF)

e PTB 20125 100 Watts, 1.8–2.0 GHz PCN/PCS Power Transistor Description The 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, it 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. • • • • • 100 Watts, 1.8–2.0 GHz Class AB Cha.

  PTB20125   PTB20125






100 Watts/ 1.8-2.0 GHz PCN/PCS Power Transistor

e PTB 20125 100 Watts, 1.8–2.0 GHz PCN/PCS Power Transistor Description The 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, it 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. • • • • • 100 Watts, 1.8–2.0 GHz Class AB Characteristics 40% Collector Efficiency at 100 Watts Gold Metallization Silicon Nitride Passivated Typical POUT, Gain & Efficiency (at P-1dB) vs. Frequency 11 Output Power (W) 140 120 Gain (dB) 10 9 8 7 6 VCC = 26 V ICQ = 200 mA 100 80 Output Power & Efficiency 12 2012 5 LOT COD E Gain (dB) 60 40 Efficiency (%) 20 2050 5 1750 1800 1850 1900 1950 2000 Frequency (MHz) Package 20225 * 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) TSTG RθJC Symbol VCER VCBO VEBO IC PD Value 55 55 4.0 14 400 2.3 –40 to +150 0.44 Unit Vdc Vdc Vdc Adc Watts W/°C °C °C/W * This product not recommended or specified for CW or class A operation. Recommend two PTB 20175 for these applications. 1 5/1 9/98 PTB 20125 Electrical Characteristics Characteristic Breakdown Voltag.


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