![]() |
Electronic Engineering News Digest |
COMPONENT NEWS | INDUSTRY NEWS | RoHS/WEEE NEWS |
|
|
|
Vishay Siliconix Releases New 20-V and 30-VP-Channel Power MOSFETs With Industry’s Lowest On-ResistanceThe devices will be used as the adaptor switch and for load switching applications in notebook computers and industrial/general systems. Adaptor switches (switching between the adaptor/wall power and the battery power) are always on and drawing current. The lower on-resistance of the Si7135DP and Si7633DP translates into lower power consumption, saving power and prolonging battery life between charges. [Read more...] |

March 22, 2007 − San Jose, California − Fairchild Semiconductor (NYSE: FCS) introduces two families of 200mW digital transistors that integrate an external resistor bias network into the smallest form factor package on the market. Tailored for use in switching, inverter, interface and driver circuits, the FJY30xx (NPN) and FJY40xx (PNP) series eliminate the need for an external resistor. This integration reduces part count, which in turn helps designers save board space, lower design costs, simplify circuit designs and maximize system performance. Board space is further optimized by utilizing surface-mount technology (SMT). Available in an ultra-small, ultra-thin (1.7mm x 0.98mm x 0.78mm) SOT523F package, these transistors feature the industry’s lowest package height compared to similar devices in SOT523 packaging while consuming only 2.8mm2 board footprint area. This combination of integration and packaging benefits makes Fairchild’s transistors ideal for use in cell phones, PDAs, handheld games, notebooks and other portable applications.
| Price (each, 1000 pcs): | US$ 0.037 FJY3001RTF to FJY3015RTF (NPN)—15 devices FJY4001RTF to FJY4014RTF ( PNP )—14 devices | |
| Availability: | Now | |
| Delivery: | 6 to 8 weeks | |
| Contact Information: | To contact Fairchild Semiconductor about this product, please go to: www.fairchildsemi.com/cf/sales_contacts/ |
Original text is here