| 型号 | 功能描述 | 生产厂商 | 厂商LOGO | PDF大小 | PDF页数 | 下载地址 | 相关型号 |
| 2N2639 | DUAL AMPLIFIER TRANSISTORS NPN SILICON | MOTOROLA[Motorola, Inc] | ![MOTOROLA[Motorola, Inc]的LOGO](/PdfSupLogo/105MOTOROLA.GIF) | 148.08 Kbytes | 共2页 |  | 2SC1927,ZXTD4591E6,2SC2063,CPH6519,BD515,2N6088,MD2218,2SC4181,2SD2582,CYT5551D |
| 2N2639 | Dual Transistors | CENTRAL[Central Semiconductor Corp] | ![CENTRAL[Central Semiconductor Corp]的LOGO](/PdfSupLogo/31CENTRAL.GIF) | 52.73 Kbytes | 共1页 | | EMX5,BC846BDW1T1,EMH10,UMG2N,UMA8N,UMX21N,ZDT694,IMH20,FMS3 |
| 2N2639 | DUAL NPN LOW LEVEL NOISE DIFFERENTIAL AMPLIFIERS | NJSEMI[New Jersey Semi-Conductor Products, Inc.] | ![NJSEMI[New Jersey Semi-Conductor Products, Inc.]的LOGO](/PdfSupLogo/894NJSEMI.GIF) | 130.33 Kbytes | 共1页 | | 无 |
| 2N2639DCSM | Dual Bipolar NPN Devices in a hermetically sealed | SEME-LAB[Seme LAB] | ![SEME-LAB[Seme LAB]的LOGO](/PdfSupLogo/136SEME-LAB.GIF) | 15.05 Kbytes | 共1页 | | 无 |