140 COMMERCE DRIVE MONTGOMERYVILLE, PA - PHONE: (215) 631 - FAX: (215) 631 - MS2321 FeaturesFeatures 20 W (typ.) IFF 1030 1025 - 50 VOLT OPERATION P = 15 WATTS OUT G DEDESCRIPTION:SCRIPTION: ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS V Collector - V CBO V Collector - Emitter Voltage V CEO V - V EBO I A C P Power Dissipation W DI T Junction Temperature C J T - C STG Thermal DataThermal Data R Junction - TH(J - C) direct. or contact our factory WWW.ADVANCEDPOWER.COM Visit our website at Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein C/W 2.0 case Thermal Resistance 65 to +150 Storage Temperature +200 SS 87.5 1.5 Device Current 3.5 Base Voltage Emitter 65 65 Base Voltage Unit Value Parameter Symbol C) (Tcase = 25 matching. for maximum broadband performance and simplified external IFF, DME and TACAN. Internal impedance matching is utilized designed for pulsed applications with low duty cycles such as The MS2321 is a gold metallized, silicon NPN power transistor COMMON BASE CONFIGURATION 20:1 VSWR CAPABILITY RATED CONDITIONS P = 10 dB MINIMUM 1150 MHz 1215 MHz 15 W (typ.) TACAN 960 1150 MHz 15 W (min.) DME 1025 1090 MHz TACAN APPLICATIONS AND DESIGNED FOR HIGH POWER PULSED IFF, DME, AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS 9855 9840 1013 18936 140 COMMERCE DRIVE MONTGOMERYVILLE, PA - PHONE: (215) 631 - FAX: (215) 631 - MS2321 ELECTRICAL SPECIFICATIONS (Tcase = 25ELECTRICAL SPECIFICATIONS (Tcase = 25C)C) STATICSTATIC Test Conditions Typ. I I --- --- V CBO C E I V = 0V --- --- V CES C BE I I = --- --- V EBO C I V = 50V I --- --- 2 CES CE E DYNAMICDYNAMIC Test Conditions Typ. P - P = 1.5W V = 50V --- --- W OUT IN CC G - P = 1.5W V = 50V --- --- dB P IN CC - P = 1.5W V = 50V --- --- % IN CC C Conditions: Pulse Width = 10 IMPEDANCE DATAIMPEDANCE DATA FREQ Z ( ) Z ( ) IN CL 3.0 + j5.0 5.8 + j7.5 3.8 + j7.5 3.3 + j8.5 2.5 + j20.0 6.0 + j8.9 V = 50V CC P = 1.5W IN direct. or contact our factory WWW.ADVANCEDPOWER.COM Visit our website at Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein 1150 MHz 1090 MHz 1025 MHz Sec Duty Cycle = 1% 30 1150 MHz f =1025 10 1150 MHz f =1025 15 1150 MHz f =1025 Max. Min. Unit Symbol Value mA = 0mA E 3.5 0mA = 1mA BV 65 = 25mA BV 65 = 0mA = 10mA BV Max. Min. Unit Symbol Value 9855 9840 1013 18936