- 2N5666SJAN
- New England Semiconductor
- NPN SILICON POWER SWITCHING TRANSISTOR
- 2N5666SJANS
- Microsemi Corporation
- NPN POWER SILICON SWITCHING TRANSISTOR
- 2N5666SJANTX
- Microsemi Corporation
- NPN POWER SILICON SWITCHING TRANSISTOR
- 2N5666SJANTXV
- Microsemi Corporation
- NPN POWER SILICON SWITCHING TRANSISTOR
- 2N5666SJTX
- New England Semiconductor
- NPN SILICON POWER SWITCHING TRANSISTOR
- 2N5666SJTXV
- New England Semiconductor
- NPN SILICON POWER SWITCHING TRANSISTOR