140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS2422 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Features • • • • • • • • • • • DESIGNED FOR HIGH POWER PULSED IFF, DME, AND TACAN APPLICATIONS 350 W (typ.) IFF 1030 – 1090 MHz 300 W (min.) DME 1025 – 1150 MHz 290 W (typ.) TACAN 960 – 1215 MHz 960 – 1215 MHz GOLD METALLIZATION POUT = 300W MINIMUM GP = 6.3 dB MINIMUM INFINITE VSWR CAPABILITY @ RATED CONDITIONS EMITTER BALLASTED COMMON BASE DESCRIPTION: The MS2422 is a gold metallized silicon, NPN power transistor designed for applications requiring high peak power and low duty cycles such as IFF, DME, and TACAN. The MS2422 is designed with internal input/output matching resulting in improved broadband performance and 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 22 A Power Dissipation 875 W TJ Junction Temperature 200 ºC TSTG Storage Temperature -65 to +150 ºC 0.20 °C/W IC PDISS Thermal Data RTH(J-C) Junction-case Thermal Resistance 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. MS2422 ELECTRICAL SPECIFICATIONS (Tcase = 25°C) STATIC Symbol Value Test Conditions Min. Typ. Max. Unit BVCBO IC = 10 mA IE = 0 mA 65 --- --- V BVCES IC = 25 mA VBE = 0 V 65 --- --- V BVEBO IE = 5.0 mA IC = 0 mA 3.5 --- --- V ICES VCE = 50 V IE = 0 mA --- --- 25 mA hFE VCE = 5 V IC = 1A 10 --- --- mA DYNAMIC Symbol Value Test Conditions Min. Typ. Max. Unit POUT f = 1025 - 1150 MHz PIN = 70W VCE = 50V 300 --- --- W GP f = 1025 - 1150 MHz PIN = 70W VCE = 50V 6.3 --- --- dB ηC f = 1025 - 1150 MHz PIN = 70W VCE = 50V 35 --- --- % Conditions Pulse Width = 10 µs Duty Cycle = 1% IMPEDANCE DATA FREQ ZIN(Ω) ZCL(Ω) 960 MHz 5.1 + j1.0 2.2 – j3.5 1090 MHz 4.2 + j0.5 2.5 – j3.5 1215 MHz 7.5 + j1.5 2.3 – j1.5 Pin = 70W Vce = 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. MS2422 TYPICAL PERFORMANCE 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. MS2422 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. MS2422 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.