| PartNumber | IRLB8721PBF | IRLB8748PBF | IRLB8743PBF |
| Description | MOSFET MOSFT 30V 62A 9mOhm 8nC Qg | MOSFET MOSFT 30V 78A 4.8mOhm 15nC Qg | MOSFET MOSFT 30V 78A 3.2mOhm 36nC Qg |
| Manufacturer | Infineon | Infineon | Infineon |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | Y |
| Technology | Si | Si | Si |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 30 V | 30 V | 30 V |
| Id Continuous Drain Current | 62 A | 92 A | 150 A |
| Rds On Drain Source Resistance | 8.7 mOhms | 6.8 mOhms | 4.2 mOhms |
| Vgs th Gate Source Threshold Voltage | 1.8 V | - | - |
| Vgs Gate Source Voltage | 20 V | 20 V | 20 V |
| Qg Gate Charge | 7.6 nC | 15 nC | 36 nC |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 175 C | - | - |
| Pd Power Dissipation | 65 W | 75 W | 140 W |
| Configuration | Single | Single | Single |
| Packaging | Tube | Tube | Tube |
| Height | 15.65 mm | 15.65 mm | 15.65 mm |
| Length | 10 mm | 10 mm | 10 mm |
| Transistor Type | 1 N-Channel | 1 N-Channel | 1 N-Channel |
| Width | 4.4 mm | 4.4 mm | 4.4 mm |
| Brand | Infineon Technologies | Infineon Technologies | Infineon / IR |
| Forward Transconductance Min | 35 S | - | - |
| Fall Time | 17 ns | - | - |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 93 ns | - | - |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 9 ns | - | - |
| Typical Turn On Delay Time | 9.1 ns | - | - |
| Part # Aliases | SP001558140 | SP001567020 | SP001572884 |
| Unit Weight | 0.211644 oz | 0.211644 oz | 0.211644 oz |