| 型号 | 制造商 | 说明 |
| TLP512 | Toshiba Semiconductor | Digital Logic Ground Isolation Line Receiver Microprocessor System Interfaces Switching Power Supply Feedback Control Transistor Inverter |
| TLP559 | Toshiba Semiconductor | Digital Logic Ground Isolation Line Receiver Microprocessor System Interfaces Switching Power Supply Feedback Control Transistor Invertor |
| TLP559IGM | Toshiba Semiconductor | Digital Logic Ground Isolation Line Receiver Microprocessor System Interfaces Switching Power Supply Feedback Control Transistor Invertor |
| 4N25A | Toshiba Semiconductor | PHOTO TRANSISTOR LINE/DIGITAL LOGIC ISOLATOR) |
| DTC114 | Leshan Radio Company | Digital transistors(built-in resistors) |
| DTC114ECA | Rohm | Digital transistors (built-in resistors) |
| DTC114EE | Rohm | Digital transistors (built-in resistors) |
| DTC114EKA | Leshan Radio Company | Digital transistors(built-in resistors) |
| DTC114ESA | Rohm | Digital transistors (built-in resistors) |
| DTC114EUA | Rohm | Digital transistors (built-in resistors) |
| DTC114TCA | Rohm | Digital transistors (built resistor) |
| DTC114TKA | Rohm | Digital transistors (built resistor) |
| DTC114TSA | Rohm | Digital transistors (built resistor) |
| DTC114TUA | Rohm | Digital transistors (built resistor) |
| DTC114YKA | Rohm | Digital transistors (built-in resistors) |
| DTC114YKA3 | Leshan Radio Company | Digital transistors(built-in resistors) |
| DTC114YSA | Rohm | Digital transistors (built-in resistors) |
| DTC114YUA | Rohm | Digital transistors (built-in resistors) |
| DTC124ECA | Rohm | Digital transistors (built-in resistors) |
| DTC124EE | Rohm | Digital transistors (built-in resistors) |
| DTC124EKA | Leshan Radio Company | Digital transistors(built-in resistors) |
| DTC124ESA | Rohm | Digital transistors (built-in resistors) |
| DTC124EUA | Rohm | Digital transistors (built-in resistors) |
| DTC124TE | Rohm | Digital transistors (built-in resistor) |
| DTC124TH | Rohm | Digital transistors (built-in resistor) |
| DTC124TKA | Rohm | Digital transistors (built-in resistor) |
| DTC124TSA | Rohm | Digital transistors (built-in resistor) |
| DTC124TUA | Rohm | Digital transistors (built-in resistor) |
| DTC124XE | Rohm | Digital transistors (built-in resistors) |
| DTC124XKA | Rohm | Digital transistors (built-in resistors) |
| DTC124XSA | Rohm | Digital transistors (built-in resistors) |
| DTC124XUA | Rohm | Digital transistors (built-in resistors) |
| DTC143EE | Rohm | Digital transistors (built-in resistors) |
| DTC143EKA | Leshan Radio Company | Digital transistors(built-in resistors) |
| DTC143ESA | Rohm | Digital transistors (built-in resistors) |
| DTC143EUA | Rohm | Digital transistors (built-in resistors) |
| DTC143TE | Rohm | Digital transistors (built-in resistor) |
| DTC143TKA | Rohm | Digital transistors (built-in resistor) |
| DTC143TSA | Rohm | Digital transistors (built-in resistor) |
| DTC143TUA | Rohm | Digital transistors (built-in resistor) |
| DTC143XE | Rohm | Digital transistors (built-in resistors) |
| DTC143XKA | Rohm | Digital transistors (built-in resistors) |
| DTC143XSA | Rohm | Digital transistors (built-in resistors) |
| DTC143XUA | Rohm | Digital transistors (built-in resistors) |
| DTC143ZCA | Rohm | Digital transistors (built-in resistors) |
| DTC143ZE | Rohm | Digital transistors (built-in resistors) |
| DTC143ZKA | Rohm | Digital transistors (built-in resistors) |
| DTC143ZSA | Rohm | Digital transistors (built-in resistors) |
| DTC143ZUA | Rohm | Digital transistors (built-in resistors) |
| IRLU9343-701 | International Rectifier | DIGITAL AUDIO MOSFET |
| FMG11A | Rohm | Emitter common (dual digital transistors) |
| FMG1A | Rohm | General purpose (dual digital transistors) |
| UMA2N | Rohm | Emitter common (dual digital transistors) |
| UMA3N | Rohm | Emitter common (dual digital transistors) |
| UMA4N | Rohm | General purpose (dual digital transistors) |
| UMA5N | Rohm | Emitter common (dual digital transistors) |
| UMA6N | Rohm | Emitter common (dual digital transistors) |
| UMA7N | Rohm | Emitter common (dual digital transistors) |
| UMA9N | Rohm | Digital transistor (Common Emitter Dual Transistors) |
| UMB10N | Rohm | General purpose (dual digital transistors) |
| UMB11N | Rohm | General purpose (dual digital transistors) |
| UMB1N | Rohm | General purpose (dual digital transistors) |
| UMB2N | Rohm | General purpose(dual digital transistors) |
| UMB3N | Rohm | General purpose (dual digital transistors) |
| UMB4N | Rohm | General purpose (dual digital transistors) |
| UMB5N | Rohm | General purpose (dual digital transistors) |
| UMB8N | Rohm | General purpose (dual digital transistors) |
| UMB9N | Rohm | General purpose dual digital transistors |
| UMD12N | Rohm | Power management (dual digital transistors) |
| UMD2N | Rohm | General purpose (dual digital transistors) |
| UMD2NTR | Rohm | General purpose (dual digital transistors) |
| UMD3N | Rohm | General purpose (dual digital transistors) |
| UMD3NTN | Rohm | General purpose (dual digital transistors) |
| UMD6N | Rohm | General purpose (dual digital transistors) |
| UMD9N | Rohm | Digital Transistor (Dual Digital Transistors Inverter Drive) |
| UMG10N | Rohm | General purpose (dual digital transistors) |
| UMG11N | Rohm | Emitter common (dual digital transistors) |
| UMG1N | Rohm | General purpose (dual digital transistors) |
| UMG2N | Rohm | Emitter common (dual digital transistors) |
| UMG3N | Rohm | Emitter common (dual digital transistors) |
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