| PartNumber | IRFI540GPBF | IRFI540NPBF | IRFI540G |
| Description | MOSFET N-CH 100V HEXFET MOSFET | MOSFET MOSFT 100V 18A 52mOhm 62.7nC | MOSFET RECOMMENDED ALT 844-IRFI540GPBF |
| Manufacturer | Vishay | Infineon | Vishay |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | E | Y | N |
| Technology | Si | Si | Si |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-3 | TO-220-3 | - |
| Packaging | Tube | Tube | Tube |
| Height | 15.49 mm | 15.65 mm | - |
| Length | 10.41 mm | 10 mm | - |
| Series | IRFI | - | IRFI |
| Width | 4.7 mm | 4.4 mm | - |
| Brand | Vishay / Siliconix | Infineon Technologies | Vishay / Siliconix |
| Product Type | MOSFET | MOSFET | MOSFET |
| Factory Pack Quantity | 50 | 2000 | 50 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Unit Weight | 0.211644 oz | 0.211644 oz | 0.211644 oz |
| Number of Channels | - | 1 Channel | - |
| Transistor Polarity | - | N-Channel | - |
| Vds Drain Source Breakdown Voltage | - | 100 V | - |
| Id Continuous Drain Current | - | 18 A | - |
| Rds On Drain Source Resistance | - | 52 mOhms | - |
| Vgs Gate Source Voltage | - | 20 V | - |
| Qg Gate Charge | - | 62.7 nC | - |
| Pd Power Dissipation | - | 42 W | - |
| Configuration | - | Single | - |
| Transistor Type | - | 1 N-Channel | - |
| Part # Aliases | - | SP001566066 | - |