Microsemi offers the largest selection of discrete components (diode, transistor, MOSFET) for the Hi-Rel markets: Space, commercial and military Avionics, Defense & Security, Medical, Industrial and Transportation. Products include high radiation-hardened MOSFETS and bipolar transistors, rectifiers, schottky diodes, transient voltage suppressors, analog and mixed-signal ICs, power management products, RF discrete from 0.5 MHz to 110 GHz, RF Power amplifiers.

All the discrete parts are available in a variety of packages for pth and smt production technologies.The widest selection of MIL qualified diodes, bipolar transistors and protection devices (TVS) for Hi-Rel industrial, medical and mil-aerospace applications.

  • Radiation-hardened bipolar transistors and power MOSFETs for Space applications
  • RF Diodes (PIN/Limiter, Varactor, Schottky, GUNN Oscillators,VCOs and Tranceivers)
  • RF Power Transistors (BJT, GaN, SiC) for ground and avionic applications (Radio Communications, Interrogators, Transponders, L-band and S-band Radars)
  • RF Subsystems: Power Amplifiers from 100 Mz to Millimeter Wave, LNA, Narrow Band, Broad Band, Log Video Amplifiers, Multipliers
  • Power Switching IGBTs, Diodes, Mosfets and Modules


Here you can view all RF dimac linecard

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Markets: Automotive, Space-Defense, Railway, Industry, Medical, Telecom.

Applications: Discrete-Protections, IC-Analogic, Logics-Asic, Memories-Micropro, Power-Supply-Accessories, Various.