SD1143-01 RF & MICROWAVE TRANSISTORS VHF MOBILE APPLICATIONS Features * * * * * 175 MHz 12.5 VOLTS POUT = 10 W GP = 10 dB MINIMUM COMMON EMITTER CONFIGURATION DESCRIPTION: The SD1143-01 is a 12.5 V epitaxial silicon, NPN transistor designed primarily for Class C, VHF communications equipment. Emitter ballast resistors provide high VSWR operating capability. ABSOLUTE MAXIMUM RATINGS (Tcase = 25C) Symbol VCBO VCER VEBO IC PDISS TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature Value Unit 36 18 4.0 2.0 20 +200 -65 to +150 V V V A W C C 8.75 C/W Thermal Data RTH(J-C) 12-05-2002 Junction-case Thermal Resistance* SD1143-01 ELECTRICAL SPECIFICATIONS (Tcase = 25 25C) STATIC Symbol BVCES BVCEO BVEBO ICES hFE Test Conditions IC = 50mA IE = 15mA IE = 2.5mA VCE = 15 V VCE = 5 V VBE = 0V IB = 0mA IC = 0mA IE = 0mA IC = 250mA Min. Value Typ. Max. Unit 36 18 4.0 -----5 ----------- ------2 200 V V V mA --- DYNAMIC Symbol Test Conditions Min. Value Typ. Max. Unit POUT f = 175 MHz PIN = 1 W VCC = 12.5V 10 --- --- W GP f = 175 MHz PIN = 1 W VCC = 12.5V 10 --- --- dB COB f = 1 MHz VCB = 15V --- --- 45 pf 12-05-2002 SD1143-01 PACKAGE MECHANICAL DATA 12-05-2002