UTV8100B 100 Watts Pk, 28 Volt, Class AB UHF Television - Band IV & V GENERAL DESCRIPTION CASE OUTLINE 55RT, STYLE 2 The UTV8100B is a COMMON EMITTER transistor capable of providing 100 Watt Peak, Class AB, RF Output Power over the band 470 - 860 MHz. The transistor includes double input and output prematching for full broadband capability. Gold Metalization and Diffused Ballasting are used to provide high reliability and supreme ruggedness. ABSOLUTE MAXIMUM RATINGS Maximum Power Dissipation @ 25oC 290 Watts Maximum Voltage and Current BVcbo Collector to Emiter Voltage BVceo Collector to Emitter Voltage BVebo Emitter to Base Voltage Ic Collector Current 65 Volts 30 Volts 3.5 Volts 15 Amps Maximum Temperatures Storage Temperature Operating Junction Temperature -40 to + 150 oC + 200 oC ELECTRICAL CHARACTERISTICS @ 25 OC SYMBOL MIN TYP Power Out - 1 dB Compression F =470 - 860 MHz 100 PldB Power Input Vcc = 28 Volts Pin Power Output - Linear Icq = 300 mA (total) 25 Po - ref Pg Power Gain - Small Sig 8.5 Efficiency 55 η Load Mismatch Tolerance Pout = 25 Watts Pk 5:1 VSWR * European Test Method, Vision = -8 dB, Sideband = - 16 dB, Sound = - 7 dB 110 BVceo BVces BVebo Hfe Cob Rθjc CHARACTERISTICS Collector to Emitter Breakdown Collector to Emitter Breakdown Emitter to Base Breakdown Current Gain Output Capacitance - (each side)* Thermal Resistance TEST CONDITIONS Ic = 25 mA Ic =25 mA Ie = 30 mA Vce = 5 V, Ic = 1 A Vcb = 28V, F=1MHz Tc = 25 oC MAX 14.0 9.5 58 30 60 3.5 20 UNITS Watts Watts Watts dB % Volts Volts Volts 120 44 0.6 o pF C/W * Not measureable due to internal prematch network Issue December 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 UTV8100B Ghz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120