Insulated Gate Bipolar Transistor (IGBT) is a power semiconductor device and majorly
finds application in switch, pulse modulation and phase control among others.
This device competes with other power semiconductor devices including power
MOSFETs, Silicon-Carbide (SiC), Gallium-Nitride (GaN). IGBT has been gaining
demand owing to lower switching losses and higher reliability, which highlights
features including higher efficiency and better thermal performance. The
increasing focus and increased investments in R&D on IGBT chip and module
optimization to reduce power consumption, improve chip density, thermal
resistivity and efficiency would further strengthen the position of IGBT power
semiconductor market.
IGBT
is sold either as discrete device or as a module. The major applications of
IGBT include motor drives, inverters, uninterruptible power supply (UPS),
electric and hybrid electric vehicles (EV/HEV), industrial systems, consumer
electronics, and medical devices. Green energy sector including wind turbines
and solar photovoltaic (PV) in particular gaining significant growth in demand
driven by rapid growth in green energy market itself that is leading to more
wind turbine installations and more PV inverters being sold. Moreover, demand
for EV/HEV is gaining significant traction and is expected to lead to high
growth of IGBT market in coming future.
Over
the coming years, the replacement of aging power infrastructure in developed
regions and increased demand for smart grids would further boost the demand of
IGBT and represents a significant opportunity. A major challenge to growth of
IGBT is higher cost of the device as compared to power MOSFETs. Europe was the
leading market for IGBT followed by Asia Pacific. North America is witnessing
significant growth in demand owing to growth of green energy and EV/HEV
markets.
Some
of the key players in IGBT market include Infineon Technologies AG, Fujitsu
Ltd., NXP Semiconductors N.V., STMicroelectronics N.V., Toshiba Corporation,
Vishay Intertechnology, Inc., Renesas Electronics Corporation, ROHM Co. Ltd.,
Fairchild Semiconductor International, Inc., and Fuji Electric Co. Ltd among
others.
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