Microsemi is a leading designer, manufacturer and marketer of high performance analog and mixed signal integrated circuits and high reliability semiconductors. The company's semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.

Microsemi's products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance and reliability, battery optimization, reducing size or protecting circuits. The principal markets the company serves included implanted medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications.

Microsemi's Lowell Division Manufactures Diodes and Motion Sensing Products.
MDT Corporation was recently acquired by Microsemi Lowell extending Microsemi's product offering of GaAs & Si Microwave Diodes and Sensing Modules.

Applications Include: Defense, Space, Telecommunications, Test Equipment, Motion/Speed Sensing.
(Example: High Power PIN Diodes for MRI medical Applications and X,K, Ka band Transceivers for Motion/Speed Sense applications)

The RF Power Products Group Manufactures and Distributes Transistors and RF MOSFETS:

• 1 MHz to 3.5GHz Bipolar, LDMOS and VDMOS Transistors

• Silicon Carbide JFETs for Radar and Avionic Applications

• RF MOSFETs Operating up to 150 MHZ

Applications Include: Avionics, L-Band, S-Band Radar, Broadcast, Communications, Industrial, Scientific, and Medical.

Product Features:

• Bipolar, LDMOS and VDMOS Transistors designed for specific CW or Pulsed applications
• Gold Metallization for longest lifetime
• Automated Assembly for tightest production control and lot-to-lot consistency
• Internal pre-match for best performance over the entire operating frequency range
• Automated RF testing over the operating band to ensure specified performance
• Custom parts optimized for their applications and tested in correlated fixtures to agreed-upon specifications
• Hi- Rel screening performed to selected levels: JAN, JAN-TX, JAN-TXV, JAN-S