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    | Partname: | SD1542-4 |  | Description: | RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS |  | Manufacturer: | SGS-Thomson Microelectronics |  | Datasheet: | PDF (82.4K). Click here to download *)
 |  | The SD1542-04 is a hermetically sealed, gold metallized, silicon NPN power transistor. The SD154204 is designed for applications requiring high peak power and low duty cycles such as IFF. The SD1542-04 is packaged in a hermetic metal/ceramic package with internal input matching, resulting in improved broadband performance and low thermal reistance. |  |  Click here to download SD1542-4 Datasheet*)
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