For an alternate to Obsolete NTE NPN-Darlington Transistor NTE46 I offer for your consideration MPSA29 from onsemi
DATASHEET_NTE46.pdf (244.6 KB)
| Mfr Part # | MPSA29 |
|---|---|
| Mfr | onsemi |
| Description | TRANS NPN DARL 100V 0.8A TO-92-3 |
| Transistor Type | NPN - Darlington |
| Current - Collector (Ic) (Max) | 800 mA |
| Voltage - Collector Emitter Breakdown (Max) | 100 V |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 100µA, 100mA |
| Current - Collector Cutoff (Max) | 500nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10000 @ 100mA, 5V |
| Power - Max | 625 mW |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
Please review the datasheet to ensure this works for your application.
If the proposed alternative is no longer available for any reason kindly hit us up in the forum thread below.