| 100961 | 2SC3994 | NPN Triple Diffused Planar Silicon Transistor 800V/25A Switching Regulator Applications | SANYO |
| 100962 | 2SC3995 | Ultrahigh-Definition Display Horizontal Deflection Output Applications | SANYO |
| 100963 | 2SC3996 | Ultrahigh-Definition Display Horizontal Deflection Output Applications | SANYO |
| 100964 | 2SC3997 | Very High-Definition Color Display Horizontal Deflection Output Applications | SANYO |
| 100965 | 2SC3998 | Very High-Definition Color Display Horizontal Deflection Output Applications | SANYO |
| 100966 | 2SC3999 | NPN Silicon Transistor | NEC |
| 100967 | 2SC400 | High-Speed Switching Transistor | TOSHIBA |
| 100968 | 2SC400 | High-Frequency Transistor SW BAND | TOSHIBA |
| 100969 | 2SC400 | Silicon NPN epitaxial planar RF transistor, fT=300MHz | TOSHIBA |
| 100970 | 2SC4000 | NPN Silicon Transistor | NEC |
| 100971 | 2SC4001 | NPN SILICON POWER TRANSISTOR | NEC |
| 100972 | 2SC4002 | NPN High Voltage Driver | ON Semiconductor |
| 100973 | 2SC4002 | NPN Triple Diffused Planar Silicon Transistor High-Voltage Driver Applications | SANYO |
| 100974 | 2SC4003 | NPN Triple Diffused Planar Silicon Transistor High-Voltage Driver Applications | SANYO |
| 100975 | 2SC4004 | Power Device - Power Transistors - Swicthing | Panasonic |
| 100976 | 2SC4004 | Silicon NPN Power Transistors TO-220Fa package | Savantic |
| 100977 | 2SC4005 | NPN Planar Type Silicon Darlington Transistor Driver Applications | SANYO |
| 100978 | 2SC4006 | NPN Planar Type Silicon Darlington Transistor Driver Applications | SANYO |
| 100979 | 2SC4007 | TAPED POWER TRANSISTOR PACKAGE FOR USE WITH AN AUTOMATIC PLACEMENT MACHINE | ROHM |
|
| 100980 | 2SC4015 | Transistors > Medium Power Bipolar Transistors(0.5W-1.0W) | ROHM |
| 100981 | 2SC4020 | Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose) | Sanken |
| 100982 | 2SC4020 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 100983 | 2SC4024 | Silicon NPN Epitaxial Planar Transistor(DC-DC Converter/ Emergency Lighting Inverter and General Purpose) | Sanken |
| 100984 | 2SC4026 | For high breakdown voltage high-speed switching | Panasonic |
| 100985 | 2SC4026 | Silicon NPN Power Transistors TO-220Fa package | Savantic |
| 100986 | 2SC4027 | NPN Epitaxial Planar Silicon Transistors High-Voltage Switching Applications | SANYO |
| 100987 | 2SC4029 | POWER TRANSISTOR(15A,230V,150W) | MOSPEC Semiconductor |
| 100988 | 2SC4029 | Silicon NPN Power Transistors TO-3PL package | Savantic |
| 100989 | 2SC4030 | NPN Triple Diffused Planar Silicon Transistor 900V/50mA Switching Applications | SANYO |
| 100990 | 2SC4031 | NPN Triple Diffused Planar Silicon Transistor 900V/20mA Switching Applications | SANYO |
| 100991 | 2SC4032 | High Gain Amp. & Switching Epitaxial Planar NPN Silicon Darlington Transistors | ROHM |
| 100992 | 2SC4036 | High Voltage Amp. Triple Diffused Planar NPN Silicon Transistors | ROHM |
| 100993 | 2SC4037 | Medium Power Amp. Epitaxial Planar NPN Silicon Transistors | ROHM |
| 100994 | 2SC4038 | General Small Signal Amp. Epitaxial Planar NPN Silicon Transistors | ROHM |
| 100995 | 2SC4039 | RF Amplifier Epitaxial Planar NPN Silicon Transistors | ROHM |
| 100996 | 2SC4043S | Transistors > Small Signal Bipolar Transistors(up to 0.6W) | ROHM |
| 100997 | 2SC4046 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 100998 | 2SC4048 | Switching Applications | SANYO |
| 100999 | 2SC4050 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 101000 | 2SC4050 | Silicon NPN Transistor | Hitachi Semiconductor |
