EPC has introduced the EPC7018 radiation-hardened GaN FET. The EPC7018 is a 100 V, 3.9 mΩ, 345 APulsed, rad-hard GaN FET in a small 13.9 mm2 footprint. The EPC7018 has a total dose radiation rating greater than 1 Mrad and SEE immunity for LET of 85 MeV/(mg/cm2). The EPC7018, along with the rest of the […]
Transistors
GaN power transistor features 850-V Vds (transient) rating, low on resistance
The GS-065-018-2-L power transistor expands GaN System’s high-performance, low-cost transistor portfolio and features lower on-resistance, increased robustness and thermal performance, and an 850V VDS (transient) rating. The new addition empowers designers to improve further efficiency, thermal management, and power density performance while increasing design flexibility and cost-effectiveness to meet new demands from consumer, industrial, and […]
Compact eGaN FETs target high power density converter apps
Efficient Power Conversion Corporation expands the selection of low voltage, off-the-shelf gallium nitride transistors with the introduction of the EPC2066 (0.8 mΩ typical, 40 V) GaN FET. The low losses and small size of the EPC2066 make it the ideal switch for the secondary side of high power density 40 V – 60 V to […]
650 V SiC MOSFET is first in TO-LeadLess package
onsemi announced the world’s first TO-Leadless (TOLL) packaged silicon carbide (SiC) MOSFET at PCIM Europe. The transistor addresses the rapidly growing need for high-performance switching devices that are suitable for designs with high levels of power density. Until recently, SiC devices had been supplied in D2PAK 7-lead packages which required significantly more space. With a footprint of […]
High figures of merit characterize 1,200-V Gen 4 SiC FETs
Qorvo announced a next-generation series of 1200V Silicon Carbide (SiC) Field Effect Transistors (FETs) with industry-leading figures of merit in on-resistance. The new UF4C/SC series of 1200V Gen 4 SiC FETs are ideally suited for mainstream 800V bus architectures in onboard chargers for electric vehicles, industrial battery chargers, industrial power supplies, DC/DC solar inverters, as well as […]
eGaN 100-V FETs feature lower gate charges, zero reverse-recovery losses
Efficient Power Conversion Corporation expands the selection of low voltage, off-the-shelf gallium nitride transistors with the introduction of the EPC2071 (1.7 mΩ typical, 100 V) GaN FET. The EPC2071 is ideal for applications with demanding requirements for high power density performance including 48 V – 54 V input DC-DC for new servers and artificial intelligence. […]
Silicon carbide (SiC) substrates designed to improve performances of power electronics devices, increase efficiency
Soitec (Euronext Paris) has released its first 200mm silicon carbide SmartSiC wafer. With the release, Soitec is able to enlarge its SiC product portfolio beyond 150mm, take the development of its SmartSiC™ wafers to the next level and cater to the growing demand of the automotive market. The SmartSiC substrate in 200mm emerged from Soitec’s pilot […]
Rad-hard 200-V GaN transistor boasts ultra-low on-resistance, tiny footprint
EPC announces the introduction of the EPC7007 radiation-hardened GaN FET. The EPC7007, a 200 V, 25 mΩ, 80 APulsed, rad-hard GaN FET in a small 5.76 mm2 footprint. The EPC7007 has a total dose rating greater than 1 Mrad and SEE immunity for LET of 85 MeV/(mg/cm2). These devices are offered in a chip-scale package, […]
40-V MOSFET targets BDC motor apps in vehicles
Magnachip Semiconductor Corporation announced that the company has released a new 40V Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) to control Brushless Direct Current (BLDC) motors for automotive applications. Given concerns about global climate change and corresponding efforts to reduce carbon emissions, the Electric Vehicle (EV) market is projected to grow significantly. Omdia, a global market research firm, […]
Common-source dual GaN FET features 58 mΩ RDS(on), 20-A pulsed output current
EPC announces the introduction of the EPC2221, a common source dual gallium nitride FET rated at 100 V, 58 mΩ, and 20 A pulsed current. The EPC2221 can be used in lidar systems for robots, surveillance systems, drones, autonomous cars, and vacuum cleaners. The low inductance and capacitance of the EPC2221 allow fast switching (100 […]
