MS1527

140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS1527 RF & MICROWAVE TRANSISTORS UHF COMMUNICATIONS APPLICATIONS Features F eatures • • • • • • • • 400 MHz 28 VOLTS POUT = 25 WATTS GP = 9 dB GAIN MINIMUM EMITTER BALLASTED METAL/CERAMIC PACKAGE INTERNAL INPUT MATCHING REFRACTORY/GOLD METALIZATION DESCRIPTION: D ESCRIPTION: The MS1527 is a gold metallized epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for superior ruggedness. The MS1527 can withstand 20:1 VSWR under rated operating conditions and is internally input matched to optimize power gain and efficiency over the band. ABSOLUTE MAXIMUM RATINGS (Tcase = 25° C) A BSOLUTE Symbol VCBO VCEO VEBO IC PDISS TJ T STG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature Value 60 30 3.5 3.0 70 +200 -65 +150 Unit V V V A W °C °C Thermal Data Thermal RTH(J-C) Thermal Resistance Junction-case 2.5 ° C/W Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. MS1527 ELECTRICAL SPECIFICATIONS (Tcase = 25 ° C) E LECTRICAL Symbol BVCBO BVEBO BVCES ICBO HFE IC = 50 mA IE = 5 mA IC = 50 mA VCB = 30 V VCE = 5 V STATIC S TATIC Test Conditions IE = 0mA IC = 0 mA VBE = 0 V IE = 0 mA IC = 500 A Min. 60 3.5 60 --10 Value Typ. --------30 Max. ------3.0 120 Unit V V V mA --- DYNAMIC DYNAMIC Symbol POUT ηC GP VSWR COB f = 400 MHz f = 400 MHz f = 400 MHz f = 400 MHz f = 1 MHz Test Conditions VCC = 28 V VCC = 28 V VCC = 28 V VCC = 28 V VCB = 28V Pin = 3.15W Min. 25 50 9.0 20:1 --- Value Typ. --55 10.5 ----- Max. --------30 Unit W % dB --pF IMPEDANCE DATA IMPEDANCE FREQ 225 MHz 275 MHz 300 MHz 350 MHz 400 MHz POUT = 25 W VCE = 28 V ZIN(Ω) 1.40 + j 2.5 1.25 + j 3.3 1.10 + j 4.0 1.10 + j 4.7 1.70 + j 5.1 ZCL(Ω) 7.55 + j 0.0 7.5 - j 0.05 7.5 - j 1.00 6.8 - j 1.15 6.0 - j 1.30 Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. MS1527 TYPICAL PERFORMANCE T YPICAL Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. MS1527 PACKAGE MECHANICAL DATA PACKAGE DATA Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.