140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MS2209 RF & MICROWAVE TRANSISTORS AVIONICS APPLICATION Features • • • • • REFRACTORY/GOLD METALIZATION LOW THERMAL RESISTANCE INPUT/OUTPUT MATCHING OVERLAY GEOMETRY EMITTER SITE BALLASTED DESCRIPTION: THE MS2209 AVIONICS POWER TRANSISTOR IS A BROADBAND, HIGH PEAK PULSE POWER DEVICE SPECIFICALLY DESIGNED FOR AVIONICS APPLICATIONS REQUIRING BROAD BANDWIDTH WITH MODERATED DUTY CYCLE AND PULSE WIDTH CONSTRAINTS SUCH AS GROUND/SHIP BASED DME/TACAN. THIS DEVICE IS ALSO CAPABLE OF SPECIALIZED APPLICATIONS INCLUDING JTIDS WITH REDUCED POWER UNDER PULSE FORMATS UTILIZING SHORT PULSE WIDTHS AND HIGH BURST OR OVERALL DUTY CYCLES. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°°C) Symbol PDISS Parameter Power Dissipation* (TC≤100ºC) IC VCC TJ T STG Device Current * Collector Supply Voltage* Junction Temperature Storage Temperature Value Unit 220 W 7.0 50 250 -65 to +200 A V °C °C 0.80 °C/W Thermal Data RTH(J-C) Junction - Case Thermal Resistance *Applies only to rated RF amplifier operation MSC0930.PDF 10-13-98 MS2209 ELECTRICAL SPECIFICATIONS (Tcase (Tcase = 25° 25° C) STATIC Symbol Bvebo Bvcbo Bvcer Icbo HFE Test Conditions IE = 10 mA IC = 40 mA IC = 40 mA VCB = 50V VCE = 5.0 V IC=0 mA IE=0 mA RBE=10Ω IC=2 A Min. Value Typ. Max. Unit 3.0 65 65 --20 ----------- ------12 120 V V V mA B DYNAMIC Symbol Min. Value Typ. Max. Unit Pout f=960-1215 MHz Pin = 13W VCC=50V 90 100 --- W ηc f=960-1215 MHz Pin = 13W VCC=50V 38 44 --- % GP f=960-1215 MHz Pin = 13W VCC=50V 8.4 --- --- dB Conditions Test Conditions Pulse width=10µ µsec, Duty Cycle= 10% PACKAGE MECHANICAL DATA MSC0930.PDF 10-13-98 MS2209 MSC0930.PDF 10-13-98