2N3055 SILICON NPN TRANSISTOR SGS-THOMSONPREFERRED SALESTYPE DESCRIPTION The 2N3055 is a silicon epitaxial-base NPN transistor in JedecTO-3 metalcase. Informationfurnished isbelieved to be accurate and reliable.However, SGS-THOMSON Microelectronics assumes no responsabilityfor the consequencesof use of such informationnor for any infringementof patents or other rightsof third partieswhich may results fromits use.No

Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Obsolete Not In Production Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I72 ® *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74LS247DR SOIC D 16 2500 333.2 345.9 28.6