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The MSA-0885 is a high performance silicon bipolar Monolithic Microwave Integrated Circuit (MMIC) housed in a low cost plastic package. This MMIC is designed for use as a general purpose 50 gain block above 0.5GHz and can be used as a high gain transistor below this frequency. Typical applications include narrow and moderate band IF and RF amplifiers in commercial and industrial applications.
The MSA-series is fabricated using HP's 10 GHz fT, 25GHz f MAX, silicon bipolar MMIC process which uses nitride self-alignment, ion implantation, and gold metallization to achieve excellent performance, uniformity and reliability. The use of an external bias resistor for temperature and current stability also allows bias flexibility.
MSA-0885 Maximum Ratings
Parameter
Absolute Maximum[1]
Device Current
65mA
Power Dissipation[2,3]
500 mW
RF Input Power
+13 dBm
Junction Temperature
150
Storage Temperature
65 to150
Notes: 1. Permanent damage may occur if any of these limits are exceeded. 2. TCASE = 25. 3. Derate at 7.7 mW/ for TC > 85. 4. See MEASUREMENTS section "Thermal Resistance" for more information.
MSA-0885 Features
• Usable Gain to 6.0GHz • High Gain: 32.5 dB Typical at 0.1GHz 22.5 dB Typical at 1.0GHz • Low Noise Figure: 3.3dB Typical at 1.0GHz • Low Cost Plastic Package