For an alternative to obsolete NTE Transistors Complimentary Pair NTE289A and NTE290A I present for your consideration MPSA56 and MPSA06 from Diotec Semiconductor
DATASHEET_NTE289A_NTE290A.pdf (215.3 KB)
| Mfr Part # | MPSA56 | MPSA06 |
|---|---|---|
| Mfr | Diotec Semiconductor | Diotec Semiconductor |
| Description | TRANS PNP 80V 0.5A TO-92 | TRANS NPN 80V 0.5A TO-92 |
| Transistor Type | PNP | NPN |
| Current - Collector (Ic) (Max) | 500 mA | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 80 V | 80 V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 100mA, 1V | 100 @ 100mA, 1V |
| Power - Max | 625 mW | 625 mW |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | TO-226-3, TO-92-3 (TO-226AA) |
Please review the datasheet to verify this will work for your application.
If there is any availability issues with the suggested alternative kindly hit us up in the comments below.