For an Alternative to NTE Transistors Complimentary Pair NTE373 and NTE374 I present for your consideration TTA004B,Q and TTC004B,Q from Toshiba Electronic Devices and Storage
DATASHEET_NTE373_NTE374.pdf (159.6 KB)
| Mfr Part # | TTA004B,Q | TTC004B,Q |
|---|---|---|
| DK Part # | TTA004BQ-ND | TTC004BQ-ND |
| Description | TRANS PNP 160V 1.5A TO-126N | TRANS NPN 160V 1.5A TO-126N |
| Transistor Type | PNP | NPN |
| Current - Collector (Ic) (Max) | 1.5 A | 1.5 A |
| Voltage - Collector Emitter Breakdown (Max) | 160 V | 160 V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 140 @ 100mA, 5V | 140 @ 100mA, 5V |
| Power - Max | 10 W | 10 W |
| Frequency - Transition | 100MHz | 100MHz |
| Package / Case | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 |
Please review the datasheet to verify this will work for your application.
If the alternatives are not available for any reason kindly reach out in the comments below.