Specification Brand : Reland Sun BulletPoint : 100PCS BC556B TO92 BC556 TO-92 transistor BC559B BC559 BC558C BC558B BC558 BC557B BC557 BC550C BC550B BC550 BC517 BC516 BulletPoint1 : 2N3055 TO-3 15A 60V High Transistor BulletPoint2 : Material: metal BulletPoint3 : There are multiple manufacturers for individual electronic component models, and the production dates may also vary. Therefore, the pictures we provide are for reference only. BulletPoint4 : The commonly used packaging forms for transistors include metal packaging and plastic packaging, and the arrangement of pins has a certain pattern BulletPoint5 : According to the different structures and working principles, transistors can be divided into two types: NPN type and PNP type. The collector and emitter of NPN type transistors are both N-type semiconductors, while the base is P-type semiconductors; On the contrary, The collector and emitter of PNP type transistor are both P-type semiconductors, while the base is N-type semiconductors. Color : Silver ExternallyAssignedProductIdentifier : 4712639359102 ExternallyAssignedProductIdentifier1 : 0756552426262 ExternallyAssignedProductIdentifier2 : 756552426262 ItemName : Reland Sun 100PCS BC556B TO92 BC556 TO-92 transistor BC559B BC559 BC558C BC558B BC558 BC557B BC557 BC550C BC550B BC550 BC517 BC516 (BC550B) ItemPackageDimensions_Height : 16 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bjt-transistors Manufacturer : Reland Sun ModelName : 750054725 ModelNumber : Electronic Components PartNumber : 756552426200 ProductDescription : 100PCS BC556B TO92 BC556 TO-92 transistor BC559B BC559 BC558C BC558B BC558 BC557B BC557 BC550C BC550B BC550 BC517 BC516 ProductSiteLaunchDate : 2021-10-27T05:31:35.454Z Size : BC550B SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 32101600