Features: • Input and Output matched to 50Ω• RC bias circuit included• Dual NPN Silicon class C power transistors• Soft substrate r = 10.5• Hermetic Package• Nickel plated copper flangeSpecifications Parameter Symbol Rating Units Collector-Emitt...
PHA2731-190M: Features: • Input and Output matched to 50Ω• RC bias circuit included• Dual NPN Silicon class C power transistors• Soft substrate r = 10.5• Hermetic Package•...
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Features: * Easy Installation with DIN Rail Mounting* Low Noise Switching and Rush Current* Space ...
Features: * Easy Installation with DIN Rail Mounting* Low Noise Switching and Rush Current* Space ...
Parameter | Symbol | Rating | Units |
Collector-Emitter Voltage |
VCES |
65 |
V |
Emitter-Base Voltage |
VEBO | 3.0 | V |
Junction Temperature | Tj | 200 | °C |
Thermal Resistance | JC | 0.35 | °C/W |
Operating Flange Temp. | TC | -10 to +100 | °C |
Storage Temperature | TSTG | -20 to +125 | °C |
M/A-COM's PHA2731-190M is a Class C microwave power amplifier module specifically designed for S-Band radar pulsed power applications where high efficiency and saturated power are required. The PHA2731-190M module incorporates two in-phase combined common base hybrid power transistors and is input and output matched to 50 Ω for unparalleled ease of PA design. The thick copper base and ceramic transistor packaging technology provides for excellent thermal management, which when combined with M/A-COM's mature transistor fabrication technology results in the highest reliability available.