MS2203 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS Features • • • • • • • 1090 MHz 18 VOLTS POUT = 0.6 WATTS GP = 10.8 dB MINIMUM CLASS A OPERATION INFINITE VSWR CAPABILITY @ RATED CONDITIONS COMMON EMITTER CONFIGURATION DESCRIPTION: The MS2203 is a common emitter, silicon NPN, microwave transistor designed for Class A driver applications under DME or IFF pulse conditions. This device is capable of withstanding an infinite load VSWR at any phase angle under rated conditions. 1. Collector 2. Emitter 3. Base 4. Emitter ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C) Symbol Parameter Value Unit VCE Collector-Emitter 20 V IC Collector Current 300 mA PD Total Device Dissipation 5 W TJ Junction Temperature 200 °C -65 + 150 °C 35 °C/W Tstg Storage Temperature Range Thermal Data RTH(J-C) Thermal Resistance Junction-case Rev A January 2009 Microsemi reserves the right to change, without notice, the specifications and information contained herein Visit our website at www.microsemi.com or contact our factory direct. MS2203 ELECTRICAL SPECIFICATIONS (Tcase = 25°C) STATIC Symbol Test Conditions Value Min. Typ. Max. Unit BVCEO IC = 5.0 mA IB = 0 mA 20 --- --- V BVCBO IC = 1.0 mA IE = 0 mA 50 --- --- V BVEBO IE = 1.0 mA IC = 0 mA 3.5 --- --- V ICES VCE = 28 V --- --- 1.0 mA hFE VCE = 5.0 V 15 --- 120 --- IC = 100 mA DYNAMIC Symbol Test Conditions Value Min. Typ. Max. Unit POUT f = 1025 – 1150 MHz PIN = 50mW 0.6 0.85 --- W GPE f = 1025 – 1150 MHz PIN = 50 mW 10.8 12.3 --- dB Conditions: VCE = 18V Icq = 120 mA Microsemi reserves the right to change, without notice, the specifications and information contained herein Visit our website at www.microsemi.com or contact our factory direct. MS2203 TYPICAL PERFORMANCE Microsemi reserves the right to change, without notice, the specifications and information contained herein Visit our website at www.microsemi.com or contact our factory direct. MS2203 TEST CIRCUIT Microsemi reserves the right to change, without notice, the specifications and information contained herein Visit our website at www.microsemi.com or contact our factory direct. MS2203 PACKAGE MECHANICAL DATA Microsemi reserves the right to change, without notice, the specifications and information contained herein Visit our website at www.microsemi.com or contact our factory direct.