| MPSA55 |  | Central Semiconductor | Small Signal Transistors | Original | PDF | 19.11KB | 1 | 
| MPSA55 |  | Fairchild Semiconductor | PNP General Purpose Amplifier | Original | PDF | 2.06MB | 13 | 
| MPSA55 |  | Fairchild Semiconductor | Transistors (BJT) - Single, Discrete Semiconductor Products, TRANSISTOR PNP GEN PURP TO-92 | Original | PDF |  | 4 | 
| MPSA55 |  | Korea Electronics | General Purpose Transistor | Original | PDF | 58.4KB | 1 | 
| MPSA55 |  | Micro Commercial Components | PNP Silicon Amplifier Transistor | Original | PDF | 345.95KB | 1 | 
| MPSA55 |  | On Semiconductor | Amplifier Transistor | Original | PDF | 244.38KB | 6 | 
| MPSA55 |  | On Semiconductor | Small Signal General Purpose PNP | Original | PDF | 114.49KB | 8 | 
| MPSA55 |  | ON Semiconductor | Transistors (BJT) - Single, Discrete Semiconductor Products, TRANS PNP GP BIPO LP 60V TO-92 | Original | PDF |  | 7 | 
| MPSA55 |  | Philips Semiconductors | Small-signal Transistors | Original | PDF | 4.42KB | 1 | 
| MPSA55 |  | Siemens | Cross Reference Guide 1998 | Original | PDF | 27.35KB | 7 | 
| MPSA55 |  | Sinyork | Mini size of Discrete semiconductor elements | Original | PDF | 506.13KB | 15 | 
| MPSA55 |  | Weitron | Driver PNP Transistors | Original | PDF | 97.02KB | 4 | 
| MPSA55 |  | Continental Device India | Semiconductor Device Data Book 1996 | Scan | PDF | 96.97KB | 1 | 
| MPSA55 |  | Crimson Semiconductor | Transistor Selection Guide | Scan | PDF | 1.48MB | 36 | 
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| MPSA55 |  | Diodes Incorporated | Lead Mounted Transistors | Scan | PDF | 65.79KB | 1 | 
| MPSA55 |  | Fairchild Semiconductor | PNP small signal general purpose complementary amplifier. | Scan | PDF | 383.61KB | 10 | 
| MPSA55 |  | Ferranti Semiconductors | Quick Reference Guide 1985 | Scan | PDF | 146.22KB | 3 | 
| MPSA55 |  | Ferranti Semiconductors | E-Line Transistors 1977 | Scan | PDF | 75.69KB | 2 | 
| MPSA55 |  | General Electric | Semiconductor Data Handbook 1977 | Scan | PDF | 974.39KB | 2 | 
| MPS-A55 |  | General Electric | Semiconductor Data Handbook 1977 | Scan | PDF | 189.8KB | 2 |