For Alternatives to Obsolete NTE Complimentary Pair Transistor Part Numbers: NTE54 and NTE55 I offer for your consideration MJE15030G and MJE15031G from onsemi
DATASHEET_NTE54_NTE55.pdf (274.6 KB)
| Mfr Part # | MJE15030G | MJE15031G |
|---|---|---|
| Mfr | onsemi | onsemi |
| DK Part # | MJE15030GOS-ND | MJE15031GOS-ND |
| Description | TRANS NPN 150V 8A TO-220 | TRANS PNP 150V 8A TO-220 |
| Transistor Type | NPN | PNP |
| Current - Collector (Ic) (Max) | 8 A | 8 A |
| Voltage - Collector Emitter Breakdown (Max) | 150 V | 150 V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 20 @ 4A, 2V | 20 @ 4A, 2V |
| Power - Max | 50 W | 50 W |
| Frequency - Transition | 30MHz | 30MHz |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 |
| Supplier Device Package | TO-220 | TO-220 |
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.