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The PTVA123501FCV1XWSA1 is a thermally-enhanced high-power RF LDMOS FET designed for power amplifier applications in the 1200 MHz to 1400 MHz frequency band. It features a dual configuration with broadband internal input and output matching, providing high gain and efficiency. The device utilizes Infineon's advanced LDMOS process to deliver excellent thermal performance and superior reliability. Key electrical characteristics include a drain-source breakdown voltage of 105 V, an operating gate voltage of approximately 3.35 V, and a maximum junction temperature of 200 °C.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package type H-37248-2 matches design requirements. Check datasheet revision history for updates. Ensure handling precautions are followed due to electrostatic discharge sensitivity. Validate ordering code suffixes against current availability status.
Select this component for designs requiring high power output within the specified UHF frequency range. Consider the earless flange package for mounting compatibility. Evaluate thermal management solutions given the 0.34 °C/W thermal resistance rating. Ensure biasing circuits support the required 50 V drain supply and 150 mA quiescent current for optimal pulsed RF performance.
This part belongs to the PTVA123501 series of thermally-enhanced high-power RF LDMOS FETs from Infineon Technologies. It is specifically the FC variant housed in the H-37248-2 earless flange package, distinct from the EC variant which uses the H-36248-2 package. Both variants share identical electrical specifications but differ in physical mounting configurations.
PTVA123501ECV1XWSA1 (H-36248-2 package)