Update: 29 September, 2023
The HFA3046, HFA3096, HFA3127, and HFA3128 are Ultra High Frequency Transistor Arrays fabricated from Intersil Corporation’s complementary bipolar UHF-1 process. Each array consists of five dielectrically isolated transistors on a common monolithic substrate. The NPN transistors exhibit an fT of 8GHz while the PNP transistors provide an fT of 5.5GHz. Both types exhibit low noise (3.5dB), making them ideal for high-frequency amplifier and mixer applications. The HFA3046 and HFA3127 are all NPN arrays while the HFA3128 has all PNP transistors. The HFA3096 is an NPN-PNP combination. Access is provided to each of the terminals for the individual transistors for maximum application flexibility. Monolithic construction of these transistor arrays provides close electrical and thermal matching of the five transistors. Intersil provides an Application Note illustrating the use of these devices as RF amplifiers. For more information, visit our website at www.intersil.com.
File format: PDF
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MD5 Checksum: 842FDEA9E2FDE119AA8C9BC2E62DB126
Publication date: 11 April, 2012
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PDF Link: INTERSIL HFA3046 HFA3096 HFA3127 HFA3128 handbook PDF