| PartNumber | FGA20S125P-SN00336 | FGA20S125P | FGA20S120M |
| Description | IGBT Transistors 1250V 20A Shorted Anode IGBT | IGBT Transistors 2.5A Output Current GateDrive Optocopler | IGBT 1200V 40A 348W TO3PN |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | IGBT Transistors | IGBT Transistors | - |
| RoHS | Y | Y | - |
| Technology | Si | Si | - |
| Package / Case | TO-3PN | TO-3PN | - |
| Mounting Style | Through Hole | Through Hole | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 1250 V | 1250 V | - |
| Collector Emitter Saturation Voltage | 2 V | 2.44 V | - |
| Maximum Gate Emitter Voltage | 25 V | 25 V | - |
| Continuous Collector Current at 25 C | 40 A | 40 A | - |
| Pd Power Dissipation | 250 W | 250 W | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 175 C | + 175 C | - |
| Series | FGA20S125P | FGA20S125P | - |
| Packaging | Tube | Tube | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Gate Emitter Leakage Current | 500 nA | - | - |
| Product Type | IGBT Transistors | IGBT Transistors | - |
| Factory Pack Quantity | 450 | 30 | - |
| Subcategory | IGBTs | IGBTs | - |
| Part # Aliases | FGA20S125P_SN00336 | - | - |
| Unit Weight | 0.225753 oz | 0.225789 oz | - |
| Continuous Collector Current Ic Max | - | 40 A | - |