Is International Rectifier an Infineon?
Is International Rectifier an Infineon?
About Infineon In January 2015, Infineon acquired US-based International Rectifier Corporation, a leading provider of power management technology, with revenues of USD 1.1 billion (fiscal year 2014 ending June 29) and approximately 4,200 employees.
Did Infineon buy International Rectifier?
Infineon Technologies AG of Munich, Germany has completed its acquisition (announced on 20 August) of International Rectifier Corp (IR) of El Segundo, CA, USA, following the approval of all necessary regulatory authorities and International Rectifier’s shareholders.
What does an International Rectifier do?
International Rectifier is a pioneer and world leader in advanced power management technology, from analog and mixed signal ICs to advanced circuit devices, power systems, and components. Technological breakthroughs from IR are setting the pace for innovation in the electronics we all rely upon each day.
Where is International Rectifier located?
El Segundo, California
International Rectifier
| Type | Public |
|---|---|
| Headquarters | El Segundo, California |
| Key people | Eric Lidow, Founder Robert LeFort, President |
| Revenue | US$1.1 billion (June 2014) |
| Number of employees | 40,100 (September 2018) |
What is Hexfet power Mosfet?
HEXFET is trademark of power MOSFET developed by International Rectifier. The HEXFET structure is shown in the figure-2. As shown silicon oxide layer between gate and source regions can be punctured by exceeding its dielectric strength. It is a voltage controlled power MOSFET device. …
What is N-channel power MOSFET?
A N-Channel MOSFET is a type of MOSFET in which the channel of the MOSFET is composed of a majority of electrons as current carriers. When the MOSFET is activated and is on, the majority of the current flowing are electrons moving through the channel.
What is N-channel and P-channel?
The hole mobility is nearly 2.5 times lower than the electron mobility. Thus a P channel MOSFET occupies a larger area than the N channel MOSFET having the same ID rating….Comparison of N Channel and P Channel MOSFETs.
| N-Channel MOSFET | P-Channel MOSFET |
|---|---|
| Low ON resistance | High ON resistance. |
How do I turn on N-channel MOSFET?
To turn on a N-Channel Enhancement-type MOSFET, apply a sufficient positive voltage VDD to the drain of the transistor and a sufficient positive voltage to the gate of the transistor. This will allow a current to flow through the drain-source channel.
How do you identify p type and n type mosfet?
So for n-type enhancement type MOSFETs, a positive gate voltage turns “ON” the transistor and with zero gate voltage, the transistor will be “OFF”. For a p-channel enhancement type MOSFET, a negative gate voltage will turn “ON” the transistor and with zero gate voltage, the transistor will be “OFF”.
Why N channel Fets are preferred over P channel FETS?
The mobility of electrons, which are carriers in the case of an n-channel device, is greater than that of holes, which are the carriers in the p-channel device. Thus an n-channel device is faster than a p-channel device. The N-channel transistor has lower on-resistance and gate capacitance for the same die area.
When did International Rectifier buy Infineon?
2012: launched micro integrated power modules for motor control applications and COOLiRIGBTs for automotive. 2014: bought by Infineon Technologies for $3 billion. International Rectifier also has wafer fabrication and assembly facilities around the world. The locations include:
Who is Infineon Technologies AG?
Infineon Technologies AG successfully acquires International Rectifier 1 About Infineon. Infineon Technologies AG is a world leader in semiconductors. Infineon offers products and system solutions addressing three central challenges to modern society: energy efficiency, mobility, and security. 2 Information Number 3 Press Photos
Why choose International Rectifier?
International Rectifier has been meeting this challenge for over 20 years and now offers a comprehensive portfolio of high-reliability, ruggedized discretes and integrated ICs including solutions for DC-DC conversion, solid state switching and motor control.
Who is the CEO of rectifier?
The combined company is led by Reinhard Ploss, CEO, Arunjai Mittal, Member of the Management Board Regions, Sales, Marketing, Strategy Development and M&A, and Dominik Asam, CFO. President of International Rectifier and of Infineon North America is Robert LeFort.
