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| 140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS1503 RF & MICROWAVE TRANSISTORS WIDE BAND VHF/UHF APPLICATIONS Features * * * * * * 400 MHz 28 VOLTS GOLD METALIZATION POUT = 100 WATTS GP = 7.0 dB GAIN MINIMUM COMMON EMITTER CONFIGURATION DESCRIPTION: The MS1503 is a 28V Class C epitaxial silicon NPN planar transistor designed primarily for UHF communications. The device utilizes diffused emitter resistors to achieve infinite VSWR capability under operating conditions. Internal inpedance matching produces optimum power gain and efficiency over the 225-400MHz band. ABSOLUTE MAXIMUM RATINGS (Tcase = 25 C) 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 33 4.0 4.0 250 +200 -65 +150 Unit V V V A W C C Thermal Data RTH(J-C) Thermal Resistance Junction-case 0.7 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. MS1503 ELECTRICAL SPECIFICATIONS (Tcase = 25 C) 25 Symbol BVCBO BVCEO BVEBO ICES HFE IC = 100 mA IC = 50 mA IE = 20 mA VCB = 28 V VCE = 5 V STATIC Test Conditions IE = 0 V IB = 0 mA IC = 0 mA IE = 0 mA IC = 1 A Min. 60 33 4.0 --20 Value Typ. ----------- Max. ------25 200 Unit V V V mA --- DYNAMIC Symbol POUT GP C Cob f = 400 MHz f = 400 MHz f = 400 MHz f =1 MHz Test Conditions PIN = 20W PIN = 20W PIN = 20W VCB = 28V VCE = 28V VCE = 28V VCE = 28V Min. 100 7.0 50 --- Value Typ. --------- Max. ------105 Unit W dB % pf IMPEDANCE DATA FREQ 225 MHz 300 MHz 350 MHz 375 MHz 400 MHz PIN = 20 W VCE = 28 V ZIN() ) 1.3 + j1.8 1.1 + j2.4 0.8 + j3.0 0.75 + j3.5 0.70 + j3.6 ZCL() ) 5.4 - j0.5 3.9 - j0.7 2.6 - j1.0 2.2 - j1.4 1.8 - j1.9 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. MS1503 PACKAGE MECHANICAL 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. |
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