TSDF1220F中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

Description

The main purpose of this bipolar transistor is broadband amplification up to more than 2 GHz. In the space-saving 3-pin surface-mount SOT-490 package electrical performance and reliability are taken to a new level covering a smaller footprint on PC boards than previous packages. .

In addition to space savings, the SOT-490 provides a higher level of reliability than other 3-pin packages, such as more resistance to moisture. Due to the short length of its leads the SOT-490 is also reducing package inductances resulting in some better electrical performance. All of these aspects make this device an ideal choice for demanding RF applications

Features

? Low power applications

? Very low noise figure

? High transition frequency fT = 12 GHz

? Lead (Pb)-free component

? Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

Applications

??? For low noise applications such as preamplifiers, mixers and oscillators in analog and digital TV-systems (e.g., satellite tuners) up to microwave frequencies.