leapfrog (noun) advancing as if in the child's game, by leaping over obstacles or competitors the company still believes the chip is a leapfrog in integration and will pay huge dividends
Breakthrough 5G RF Front End Developed in Close Collaboration with Global Chipset Provider. BARCELONA, SPAIN â February 27, 2017 â QorvoÂ® (Nasdaq:QRVO), a leading provider of innovative RF solutions that connect the world, today announced the industryâs first 5G RF front end (RFFE) for smartphones, laptops, tablets and other wireless mobile devices.
hFE is a transistor parameter that denotes its gain ratio. This is also called Ã®Â² So if you see a bipolar transistor hFE, gain, or Ã®Â², it's the same item referenced with different terms. In technical terms, hFE for a transistor is the gain ratio of the collector current (output) divided by the base current (input). This gain is measured in a transistor circuit called the Common Emitter with a specific Collector Current and Collector Voltage. For example, if 200mA is produced in the collector circuit by a base current of 2mA, that transistor gain is 100. When transistors are made, production lots will have a spread, or range of hFE. For many ROHM bipolar transistors, the gain rank is denoted by a letter suffix in the part number.