1920AB60 60 Watts PEP, 25 Volts, Class AB Personal 1930 - 1990 MHz GENERAL DESCRIPTION CASE OUTLINE The 1920AB60 is a COMMON EMITTER transistor capable of providing 60 Watts of Class AB, RF PEP output power over the band 1930-1990 MHz. This transistor is specifically designed for LINEAR PERSONAL (PCS) COMMUNICATIONS BASE STATION amplifier applications. It includes two stage input and single output prematching. It utilizes Gold metalization and HIGH VALUE EMITTER ballasting to provide high reliability and supreme ruggedness. . 55SU, STYLE 2 COMMON EMITTER ABSOLUTE MAXIMUM RATINGS Maximum Power Dissipation @ 25oC 200 Watts Maximum Voltage and Current BVces Collector to Emitter Voltage LVceo Collector to Emitter Voltage BVebo Emitter to Base Voltage Ic Collector Current 55 Volts 27 Volts 3.5 Volts 20.0 Amps Maximum Temperatures Storage Temperature Operating Junction Temperature - 65 to + 150 oC + 200 oC ELECTRICAL CHARACTERISTICS @ 25 OC SYMBOL CHARACTERISTICS Pout Pin Pg Rl Power Out - PEP Power Input - PEP Power Gain Return Loss Collector Efficiency Load Mismatch Tolerance c VSWR1 BVces BVceo BVebo Ices hFE jc Collector to Emitter Breakdown Collector to Emitter Breakdown Emitter to Base Breakdown Collector Leakage Current DC - Current Gain Thermal Resistance TEST CONDITIONS F =1930 - 1990 MHz Vce = 25 Volts Icq = 400 mAmps As Above MIN TYP MAX 60 11 7.3 8.0 42 44 -10 UNITS Watt Watt dB dB % 3:1 Ic = 100 mA Ic = 100 mA Ie = 25 mA Vce = 27 Volts 55 27 3.5 Vce = 5 V, Ic = 1.5 A 20 Tc = 25oC 30 100 .87 Volts Volts Volts mA o C/W Issue January 1997 GHz TECHNOLOGY, INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT BEFORE THE PRODUCT(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS, THAT THE PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY. Ghz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120 1920AB60 November 1996 GHz TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT BEFORE THE PRODUCT(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS, THAT THE PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY. GHz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120