Technologies

Technology for RF and mm-wave applications:

The United Monolithic Semiconductors foundry offers to designers reliable high performance GaAs & GaN processes. Our technologies are proved by the successful implementation of many standard products for Defence, Aerospace, Telecom, Automotive and ISM.

Our pHEMT, HBT, Schottky diode and passive technologies, based on a high throughput 4-inch manufacturing line, are available in open foundry mode to offer our customers the capability to realise low noise or power MMIC solutions based on their own designs.

Technologies suitable for Space Flight Models

Most of our GaAs and GaN technologies, available in foundry mode, are space evaluated and listed within the European Preferred Part List (EPPL).

Open processes:

Key parameters and characteristics for UMS open technologies are summarised below

 

 

Process datasheets

 

 

GaN HEMT

GH25_10

GaAs pHEMT     Low noise

PH10

PH15

PH25

GaAs pHEMT     Power

PPH15X_10

PPH15X_20

PPH25

PPH25X

GaAs HBT             

HB20M

GaAs MESFET

HP07

GaAs Schottky

BES

GaAs passive

ULRC_20