| 274081 | BC639 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274082 | BC639 | NPN Silicon AF tranzistor | Infineon |
| 274083 | BC639 | TRANSISTORI DE SILICIU | Micro Electronics |
| 274084 | BC639 | Înalte Tranzistori curente | Motorola |
| 274085 | BC639 | Tranzistor de curent mare | ON Semiconductor |
| 274086 | BC639 | NPN tranzistori de putere medie | Philips |
| 274087 | BC639 | Tranzistori AF NPN din siliciu (câștig mare de curent curent mare de colector) | Siemens |
| 274088 | BC639 | NPN SILICON PLANAR MEDIUM POWER TRANSISTOR | Zetex Semiconductors |
| 274089 | BC639-10 | 0.800W General Purpose NPN Transistor plastic cu plumb. 80V Vceo, 1.000A Ic, 25 - hFE | Continental Device India Limited |
| 274090 | BC639-10 | TO-92 Tranzistoare biploare încapsulate din plastic | Micro Commercial Components |
| 274091 | BC639-10 | NPN tranzistori de putere medie | Philips |
| 274092 | BC639-16 | 0.800W General Purpose NPN Transistor plastic cu plumb. 80V Vceo, 1.000A Ic, 25 - hFE | Continental Device India Limited |
| 274093 | BC639-16 | TO-92 Tranzistoare biploare încapsulate din plastic | Micro Commercial Components |
| 274094 | BC639-16 | NPN tranzistori de putere medie | Philips |
| 274095 | BC639-16ZL1 | Tranzistor de curent mare | ON Semiconductor |
| 274096 | BC63916 | Tranzistor NPN de putere medie | Fairchild Semiconductor |
| 274097 | BC63916_D26Z | Tranzistor NPN de putere medie | Fairchild Semiconductor |
| 274098 | BC63916_D27Z | Tranzistor NPN de putere medie | Fairchild Semiconductor |
| 274099 | BC63916_D74Z | Tranzistor NPN de putere medie | Fairchild Semiconductor |
| 274100 | BC639RL1 | Tranzistor de curent mare | ON Semiconductor |
| 274101 | BC639ZL1 | Tranzistor de curent mare | ON Semiconductor |
| 274102 | BC639_D26Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274103 | BC639_D27Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274104 | BC639_D74Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274105 | BC639_D75Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274106 | BC639_D81Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274107 | BC639_L34Z | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274108 | BC640 | 0.800W General Purpose PNP plastic cu plumb Transistor. 80V Vceo, 1.000A Ic, 40-160 hFE | Continental Device India Limited |
| 274109 | BC640 | PNP Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 274110 | BC640 | PNP Silicon AF Transistor | Infineon |
| 274111 | BC640 | TO-92 Tranzistoare biploare încapsulate din plastic | Micro Commercial Components |
| 274112 | BC640 | TRANSISTORI DE SILICIU | Micro Electronics |
| 274113 | BC640 | Înalte Tranzistori curente | Motorola |
| 274114 | BC640 | Tranzistor siliciu plastic PNP | ON Semiconductor |
| 274115 | BC640 | PNP tranzistori de putere medie | Philips |
| 274116 | BC640 | PNP Silicon AF tranzistoare (Câștig de curent mare Curent mare de colector) | Siemens |
| 274117 | BC640 | Tranzistor. De comutare și de amplificare a aplicațiilor. Vcer = -100V, VCES = -100V, Vceo = -80V, VEBO = 5V, Pc = 1W, Ic = -1a. | USHA India LTD |
| 274118 | BC640 | PNP SILICON PLANAR MEDIUM POWER TRANSISTOR | Zetex Semiconductors |
| 274119 | BC640-016 | Tranzistor siliciu plastic PNP | ON Semiconductor |
| 274120 | BC640-10 | 0.800W General Purpose PNP plastic cu plumb Transistor. 80V Vceo, 1.000A Ic, 25 - hFE | Continental Device India Limited |
