| Manufacturer | Part Number | Description |
|---|---|---|
Maxim Integrated (now Analog Devices) |
DG302 | TTL Compatible CMOS Analog Switches |
Huajing Microelectronics |
3DG3020A1-HK | Silicon NPN bipolar transistor |
| DG302A | CMOS Analog Switches | |
Huajing |
3DG3020A1 | Silicon NPN bipolar transistor |
Maxim Integrated (now Analog Devices) |
DG302A | TTL Compatible CMOS Analog Switches |
| DG302B | CMOS Analog Switches | |
Galaxy Microelectronics |
3DG3020A1 | High Voltage Fast Switching NPN Power Transistor |