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42108HS is listed in the Bipolar RF Transistors range at ChipApex. The manufacturer field lists Microsemi Corporation. Its product description is RF POWER TRANSISTOR. Review the specifications below when checking this part for your BOM.
The Microsemi Corporation 42108HS is a semiconductor device engineered for radio frequency power amplification applications. It is designed to deliver a typical output power of 100W when operating at a frequency of 100 MHz with a supply voltage of 28V. The component features a specified gain characteristic suitable for RF signal boosting. This part number represents a specific hardware solution within the manufacturer's portfolio, intended for integration into systems requiring high-power RF transmission capabilities under defined electrical conditions.
Verify the exact datasheet specifications against the current manufacturing revision before integration. Confirm that the thermal management requirements align with the system design, as high-power RF devices generate significant heat. Ensure the supply voltage stability matches the 28V operational requirement to prevent device damage. Check for any updated pinout or mechanical drawing changes in the latest documentation provided by the manufacturer.
Select this component when a dedicated solution for 100W RF power amplification at 100 MHz is required. Consider the thermal dissipation needs carefully, as the device operates at high power levels. Evaluate the gain requirements against the system architecture to ensure signal integrity. Compare alternative solutions based on efficiency and form factor if space constraints exist within the target application board.
This component belongs to the Microsemi Corporation portfolio of semiconductor devices. The company provides various analog and mixed-signal integrated circuits, including RF solutions. The 42108HS fits within the category of discrete or module components used for signal processing and amplification in communication infrastructure.
Public confirmed substitute part numbers are not available in the provided source material. Consult official Microsemi documentation for cross-reference information or contact the manufacturer directly for approved alternatives.
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