| Manufacturer | Part Number | Description |
|---|---|---|
SANYO (now Panasonic)
| C3986 | 2SC3986 |
SANYO (now Panasonic)
| C3989 | 2SC3989 |
NEC (now Renesas Electronics)
| C398C | UPC398 |
SANYO (now Panasonic)
| C3988 | 2SC3988 |
| C3987 | 2SC3987 | |
Analog Devices
| HMC398QS16GE | Ku-Band MMIC VCO |
Fairchild (now onsemi)
| 74AC398 | Quad 2 Port Register |
| 2SC3980 | Silicon NPN Transistor | |
| National Electronics | C398 | SILICON CONTROLLED RECTIFIER |
Inchange Semiconductor
| 2SC3980 | NPN Transistor |
IXYS (now Littelfuse)
| CPC3980ZTR | N-Channel MOSFET |
IXYS (now Littelfuse)
| CPC3980Z | N-Channel MOSFET |
| 2SC3986 | Silicon NPN Transistor | |
IXYS (now Littelfuse)
| CPC3980 | N-Channel MOSFET |
Analog Devices
| HMC398QS16G | Ku-Band MMIC VCO |
Inchange Semiconductor
| 2SC3981 | NPN Transistor |
IXYS (now Littelfuse)
| CPC3982TTR | N-Channel MOSFET |
Panasonic
| C3980 | Silicon NPN Transistor |
| 2SC3980A | Silicon NPN Transistor | |
| 2SC3981A | Silicon NPN Transistor |