| 2SC4397 |  | Unknown | The Transistor Manual (Japanese) 1993 | Scan | PDF | 94.82KB | 2 | 
| 2SC4397 |  | Unknown | Transistor Substitution Data Book 1993 | Scan | PDF | 37.58KB | 1 | 
| 2SC4397 |  | Unknown | Shortform Data and Cross References (Misc Datasheets) | Short Form | PDF | 46.36KB | 1 | 
| 2SC4397 |  | Unknown | Japanese Transistor Cross References (2S) | Scan | PDF | 39.66KB | 1 | 
| 2SC4397 |  | Sanyo Semiconductor | PNP/NPN Epitaxial Planar Silicon Transistors | Scan | PDF | 346.74KB | 5 | 
| 2SC4397 |  | Sanyo Semiconductor | Transistors with Built in Resistors | Scan | PDF | 154.68KB | 1 | 
| 2SC4397 |  | Sanyo Semiconductor | PNP/NPN Epitaxial Planar Silicon Transistors | Scan | PDF | 328.29KB | 5 |