140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS2472 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Features • • • • • • • • • DESIGNED FOR HIGH POWER PULSED IFF AND DME APPLICATIONS 600 W (typ.) IFF 1030 – 1090 MHz 550 W (min.) DME 1025 – 1150 MHz 1025 - 1150 MHz POUT = 550 WATTS GP = 5.6 dB MINIMUM GOLD METALLIZATION INTERNAL INPUT/OUTPUT MATCHED COMMON BASE CONFIGURATION DESCRIPTION: The MS2472 is a hermetically sealed, gold metallized, silicon NPN power transistor. The MS2472 is designed for applications requiring high peak power and low duty cycles such as IFF and DME. The MS2472 is internal input/output matched resulting in improved broadband performance and a low thermal resistance. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°° C) Symbol Parameter Value Unit VCBO Collector-Base Voltage 65 V VCES Collector-Emitter Voltage 65 V VEBO Emitter-Base Voltage 3.5 V Device Current 40 A Power Dissipation 1350 W TJ Junction Temperature 200 ºC T STG Storage Temperature -65 to +150 ºC 0.06 ° C/W IC PDISS Thermal Data RTH(J-C) Thermal Resistance Junction-case 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. MS2472 ELECTRICAL SPECIFICATIONS SPECIFICATIONS (Tcase = 25° 25° C) STATIC Symbol Value Test Conditions Min. Typ. Max. Unit BVCBO IC = 25 mA IE = 0 mA 65 --- --- V BVCES IC = 50 mA VE= 0 V 65 --- --- V BVEBO IC= 10 mA IC = 0 mA 3.5 --- --- V ICES VCE = 50 V IE = 0 mA --- --- 35 mA HFE VCE = 5 V IC = 0.25 A 5 --- 200 --- DYNAMIC Symbol Value Test Conditions Min. Typ. Max. Unit POUT f = 1025 - 1150MHz PIN = 150W VCE = 50V 550 --- --- W GP f = 1025 - 1150MHz PIN = 150W VCE = 50V 5.6 --- --- dB Conditions: Pulse Width = 10 µ s Duty Cycle = 1% IMPEDANCE DATA FREQ ZIN(Ω) ZCL(Ω) 1025 MHz 2.50 + j2.7 1.33 - j1.7 1090 MHz 2.60 + j1.6 1.33 - j1.9 1150 MHz 1.90+ j0.7 1.33 - j2.1 PIN = 150W VCC = 50V 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. MS2472 TEST CIRCUIT 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. MS2472 PACKAGE MECHANICAL 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.