MJ15015G Datasheet & Equivalents
NPN
TO-3
High Power
onsemi
VCEO
120V
Ic Max
15A
Pd Max
180W
hFE Gain
10
Quick Reference
The MJ15015G is a NPN bipolar junction transistor in a TO-3 package, manufactured by onsemi. It supports a breakdown voltage of 120V and continuous collector current of 15A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | onsemi | Original Manufacturer |
| Package | TO-3 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 120V | Max breakdown voltage |
| Collector Current (Ic) | 15A | Max current handling |
| Power Dissipation (Pd) | 180W | Max thermal limit |
| DC Current Gain (hFE) | 10 | Base signal amplification ratio |
| Transition Frequency (fT) | 6MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 5V | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 7V | Max emitter-base breakdown |
| Collector Cutoff Current | 100uA | Leakage current when OFF |
| Operating Temp | -65℃~+200℃ | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| MJ15015 | NPN | TO-3 | 120V | 15A | 70 | 180W | SPTECH 📄 PDF |
| MJ11016 | NPN | TO-3 | 120V | 30A | 1000 | 200W | SPTECH 📄 PDF |
| BDY58 | NPN | TO-3 | 125V | 25A | 60 | 175W | SPTECH 📄 PDF |
| 2N3773 | NPN | TO-3 | 140V | 16A | 60 | 150W | SPTECH 📄 PDF |
| 2N5631 | NPN | TO-3 | 140V | 16A | 60 | 200W | SPTECH 📄 PDF |
| MJ15003G | NPN | TO-3 | 140V | 20A | 150 | 250W | onsemi 📄 PDF |
| 2SD424 | NPN | TO-3 | 180V | 15A | 140 | 150W | SPTECH 📄 PDF |
| MJ15022G | NPN | TO-3 | 200V | 16A | 15 | 250W | onsemi 📄 PDF |
| MJ15026 | NPN | TO-3 | 200V | 16A | 150 | 250W | SPTECH 📄 PDF |
| MJ15024G | NPN | TO-3 | 250V | 16A | 15 | 250W | onsemi 📄 PDF |
| MJ21196G | NPN | TO-3 | 250V | 16A | 25 | 250W | onsemi 📄 PDF |
| MJ15024 | NPN | TO-3 | 250V | 16A | 60 | 250W | SPTECH 📄 PDF |
| MJ21194 | NPN | TO-3 | 250V | 16A | 75 | 250W | SPTECH 📄 PDF |