140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS2575 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Features • • • • • • 1025-1150 MHz GOLD METALLIZATION INPUT MATCHED INFINITE VSWR CAPABILITY @ RATED CONDITIONS POUT = 35 W MINIMUM GP = 10.7 dB DESCRIPTION: The MS2575 is a medium power Class C transistor designed specifically for pulsed L-Band avionics applications. Low RF thermal resistance and computerized automatic wire bonding techniques ensure high reliability and product consistency. The MS2575 is housed in the IMPAC package with internal input matching. ABSOLUTE MAXIMUM RATINGS (Tcase = 25° C) Symbol PDISS VCE TJ IC T STG Parameter Power Dissipation Collector-Emitter Bias Voltage Junction Temperature Device Current Storage Temperature Value Unit 150 55 200 3 -65 to +200 W V ºC 1.0 ° C/W A ºC THERMAL DATA RTH(J-C) Junction-case Thermal Resistance dvanced 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. MS2575 ELECTRICAL SPECIFICATIONS (Tcase = 25°C) STATIC Symbol BVCBO BVCER BVEBO ICES HFE Test Conditions IC = 10 mA IC = 10 mA IE = 1 mA VCE = 50 V VCE = 5 V IE = 0 mA RBE = 10Ω Ω IC = 0 mA IC = 500 mA Min. Value Typ. Max. Unit 65 65 3.5 --15 ----------- ------5.0 120 V V V mA --- DYNAMIC Symbol POUT ηC GP Conditions Test Conditions Min. Value Typ. Max. Unit f =1025 - 1150 MHz PIN = 3W VCE =50V 35 --- --- W f =1025 - 1150 MHz PIN = 3W VCE =50V 43 --- --- % f =1025 - 1150 MHz PIN = 3W VCE =50V 10.7 --- --- dB Pulse Width = 10 µ s Duty Cycle = 1% IMPEDANCE DATA FREQ ZIN(Ω) Ω) ZCL(Ω) Ω) 1025 MHz 2.6 + j8.3 7.7 + j2.0 1090 MHz 2.8 + j8.7 7.1 + j1.0 1150 MHz 3.2 + j4.4 6.5 – j0.5 Pin = 3W Vce = 50V dvanced 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. MS2575 PACKAGE MECHANICAL DATA dvanced 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.