Alpha and Omega Semiconductor (is commonly called "AOS") was incorporated in 2000 and is headquartered in Sunnyvale, California. AOS designs, develops, and supplies power semiconductor products (including metal-oxide-semiconductor field-effect transistors (MOSFET), SRFETs, XSFET, electrostatic discharge, protected MOSFETs, high and mid-voltage MOSFETs, and insulated gate bipolar transistors) for computing, consumer electronics, communication, and industrial applications. AOS have developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables AOS's to introduce innovative products to address the increasingly complex power requirements of advanced electronics. 

AOS's Products:

MOSFETs

1、LV MOSFETs (12V - 30V)

2、MV MOSFETs (40V - 400V)

3、HV MOSFETs (500V -1000V)

4、P-Channel MOSFETs (8V - 60V)

IGBTs

1、IGBT with Anti-Parallel Diode

2、IGBT Discrete

Power ICs

1、EZBuck™: DC-DC Buck Regulators

2、EZPower™: Smart Load Switches

3、DrMOS + Smart Power Stage (SPS)

4、AC-DC Solutions

5、ECPower™ Type C Protection Switch

6、USB Type-C PD Controller

7、Half-Bridge Driver (30V-60V)

8、Digital Multiphase Controllers

IPMs

1、IPM3

2、IPM5

3、IPM7

TVS

1、ESD TVS

2、High Current Surge TVS

3、High Power Surge TVS

Wide Bandgap (SiC/GaN)

1、Silicon Carbide (SiC) MOSFETs

2、Gallium Nitride (GaN) FETs

HVICs

1、6-Channel HVIC