- 2N3998JTX
- Api Electronics, Inc.
- Short form transistor data
- 2N3998JTXV
- Api Electronics, Inc.
- Short form transistor data
- 2N3998JTX
- New England Semiconductor
- NPN POWER SWITCHING SILICON TRANSISTOR
- 2N3998JTXV
- New England Semiconductor
- NPN POWER SWITCHING SILICON TRANSISTOR