MS2321 ADPOW | Alldatasheet

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Technical content

140 COMMERCE DRIVE

MONTGOMERYVILLE, PA 18936 - 1013 PHONE: (215) 631 - 9840 FAX: (215) 631 - 9855 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. DEDESCRIPTION:SCRIPTION: The MS2321 is a gold metallized, silicon NPN power transistor designed for pulsed applications with low duty cycles such as IFF, DME and TACAN. Internal impedance matching is utilized for maximum broadband performance and simplified external matching. ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS (Tcase = 25 °°C) Symbol Parameter Value Unit V CBO Collector - Base Voltage 65 V V CEO Collector - Emitter Voltage 65 V V EBO Emitter - Base Voltage 3.5 V IC Device Current 1.5 A P DI SS Power Dissipation 87.5 W T J Junction Temperature +200 °°C T STG Storage Temperature - 65 to +150 °°C Thermal DataThermal Data R TH(J - C) Junction - case Thermal Resistance 2.0 °°C/W FeaturesFeatures

  • DESIGNED FOR HIGH POWER PULSED IFF, DME, AND TACAN APPLICATIONS
  • 20 W (typ.) IFF 1030 – 1090 MHz
  • 15 W (min.) DME 1025 – 1150 MHz
  • 15 W (typ.) TACAN 960 – 1215 MHz
  • 1025 - 1150 MHz
  • 50 VOLT OPERATION
  • P OUT = 15 WATTS
  • G P = 10 dB MINIMUM
  • 20:1 VSWR CAPABILITY @ RATED CONDITIONS
  • COMMON BASE CONFIGURATION RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS

MONTGOMERYVILLE, PA 18936 - 1013 PHONE: (215) 631 - 9840 FAX: (215) 631 - 9855 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. ELECTRICAL SPECIFICATIONS (Tcase = 25ELECTRICAL SPECIFICATIONS (Tcase = 25 °°C)C) STATICSTATIC Value Symbol Test Conditions Min. Typ. Max. Unit BV CBO IC = 10mA IE = 0mA 65 --- --- V BV CES IC = 25mA V BE = 0V 65 --- --- V BV EBO IE = 1mA IC = 0mA 3.5 --- --- V ICES V CE = 50V IE = 0mA --- --- 2 mA DYNAMICDYNAMIC Value Symbol Test Conditions Min. Typ. Max. Unit P OUT f =1025 - 1150 MHz P IN = 1.5W V CC = 50V 15 --- --- W G P f =1025 - 1150 MHz P IN = 1.5W V CC = 50V 10 --- --- dB ηηC f =1025 - 1150 MHz P IN = 1.5W V CC = 50V 30 --- --- % Conditions: Pulse Width = 10 µµSec Duty Cycle = 1% IMPEDANCE DATAIMPEDANCE DATA FREQ Z IN ( ΩΩ ) Z CL ( ΩΩ ) 1025 MHz 3.0 + j5.0 5.8 + j7.5 1090 MHz 3.8 + j7.5 3.3 + j8.5 1150 MHz 2.5 + j20.0 6.0 + j8.9 V CC = 50V P IN = 1.5W

MONTGOMERYVILLE, PA 18936 - 1013 PHONE: (215) 631 - 9840 FAX: (215) 631 - 9855 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. TYPICAL PERFORMANCETYPICAL PERFORMANCE

MONTGOMERYVILLE, PA 18936 - 1013 PHONE: (215) 631 - 9840 FAX: (215) 631 - 9855 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. TEST CIRCUITTEST CIRCUIT

MONTGOMERYVILLE, PA 18936 - 1013 PHONE: (215) 631 - 9840 FAX: (215) 631 - 9855 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. PACKAGE MECHANICAL DATAPACKAGE MECHANICAL DATA