140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS2361 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Features • • • • • • • • • DESIGNED FOR HIGH POWER PULSED IFF, DME, TACAN, APPLICATIONS 80 WATTS (typ.) IFF 1030 – 1090 MHz 75 WATTS (min.) DME 1025 – 1150 MHz 50 WATTS (typ.) TACAN 960 – 1215 MHz 7.6 dB MIN. GAIN REFRACTORY GOLD METALLIZATION EMITTER BALLASTING AND LOW THERMAL RESISTANCE FOR RELIABILITY AND RUGGEDNESS INFINITE LOAD VSWR CAPABILITY AT SPECIFIED OPERATING CONDITIONS INPUT MATCHED, COMMON BASE CONFIGURATION DESCRIPTION: The MS2361 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 MS2361 is packaged in the 0.280” input matched stripline package resulting in improved broadband performance and a low thermal resistance. ABSOLUTE MAXIMUM 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 5.5 A Power Dissipation 218.7 W TJ Junction Temperature +200 °C T STG Storage Temperature -65 to +150 °C 0.8 ° 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. MS2361 ELECTRICAL SPECIFICATIONS (Tcase = 25° 25° C) STATIC Symbol Value Test Conditions Min. Typ. Max. Unit BVCBO IC = 10mA IE = 0mA 65 --- --- V BVCES IC = 25mA VBE = 0V 65 --- --- V BVEBO IE = 10mA IC = 0mA 3.5 --- --- V ICES VCE = 50V IE = 0mA --- --- 5 mA hFE VCE = 5V IC = 100mA 10 --- --- --- DYNAMIC Symbol POUT Value Test Conditions f =1025 - 1150 MHz PIN = 13.0W VCE = 50V Typ. Max. 75 --- --- W --- --- dB GP f =1025 - 1150 MHz PIN = 13.0W VCE = 50V 7.6 Note: Pulse Width = 10us, Duty Cycle = 1% This device is suitable for use under other pulse width/duty cycle conditions. Please contact the factory for specific application assistance. IMPEDANCE DATA FREQ ZIN (Ω Ω) ZCL (Ω Ω) 960 MHz 2.5 + j 13.0 4.6 + j 5.5 1030 MHz 5.2 + j 15.0 5.0 + j 5.5 1090 MHz 16.3 + j 15.0 4.8 + j 5.5 1150 MHz 14.7 + j 2.5 4.7 – j 7.0 1215 MHz 7.6 + j 0.5 4.7 – j 5.0 PIN = 13W VCC = 50V Pulse Width = 10uSec Duty Cycle = 1% 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. Unit Min. MS2361 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.