VMIL 100 100 Watts, 28 Volts, Class AB Defcom 100 - 200 MHz GENERAL DESCRIPTION CASE OUTLINE The VMIL100 is an input matched COMMON EMITTER broadband transistor specifically intended for use in the 100-200 MHz frequency band. It may be operated in Class AB or C. Gold metallization and silicon diffused resistors ensure ruggedness and high reliability. 55HV, Style 2 ABSOLUTE MAXIMUM RATINGS Maximum Power Dissipation @ 25oC 270 Watts Maximum Voltage and Current BVces Collector to Emiter Voltage BVebo Emitter to Base Voltage Ic Collector Current 65 Volts 4.0 Volts 20 A Maximum Temperatures Storage Temperature Operating Junction Temperature - 65 to +150 oC +150 oC ELECTRICAL CHARACTERISTICS @ 25 OC SYMBOL CHARACTERISTICS TEST CONDITIONS MIN Pout Pin Pg ηc VSWR Power Output Power Input Power Gain Efficiency Load Mismatch Tolerance F = 175 MHz Vcc = 28 Volts 100 BVebo BVces BVceo Cob hFE θjc Emitter to Base Breakdown Collector to Emitter Breakdown Collector to Emitter Breakdown Output Capacitance DC - Current Gain Thermal Resistance 7.0 TYP MAX 14 8.5 60 20 Watts Watts dB % 30:1 Po=100W, F=175 MHz Ie = 5 mA Ic = 100 mA Ie = 50 mA Vcb = 28 V, F = 1 MHz Vce = 5 V, Ic = 1 A UNITS Volts Volts Volts pF 4.0 65 33 220 10 .65 o C/W Issue August 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 VMIL100 August 1996