| PartNumber | HUFA76437S3S | HUFA76439P3 | HUFA76432S3ST |
| Description | MOSFET 64a 60V N-Ch MOSFET | MOSFET 71a 60V 0.014 Ohm Logic Level N-Ch | MOSFET Logic Level UltraFET |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | E |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | TO-263-3 | TO-220-3 | TO-263-3 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 60 V | 60 V | 60 V |
| Id Continuous Drain Current | 64 A | 71 A | 55 A |
| Rds On Drain Source Resistance | 12 mOhms | 10 mOhms | 14 mOhms |
| Vgs Gate Source Voltage | 16 V | 16 V | 16 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Pd Power Dissipation | 155 W | 155 W | 130 W |
| Configuration | Single | Single | Single |
| Channel Mode | Enhancement | Enhancement | Enhancement |
| Packaging | Tube | Tube | Reel |
| Height | 4.83 mm | 16.3 mm | 4.83 mm |
| Length | 10.67 mm | 10.67 mm | 10.67 mm |
| Transistor Type | 1 N-Channel | 1 N-Channel | 1 N-Channel |
| Type | MOSFET | MOSFET | MOSFET |
| Width | 9.65 mm | 4.7 mm | 9.65 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Forward Transconductance Min | 0.008 S | - | 0.01 S |
| Fall Time | 64 ns, 24 ns | 105 ns, 125 ns | 82 ns, 107 ns |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 216 ns, 133 ns | 300 ns, 125 ns | 250 ns, 100 ns |
| Factory Pack Quantity | 50 | 400 | 750 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 33 ns, 43 ns | 29 ns, 45 ns | 26 ns, 53 ns |
| Typical Turn On Delay Time | 16 ns, 9 ns | 16 ns, 11 ns | 14 ns, 9 ns |
| Unit Weight | 0.050717 oz | 0.079014 oz | 0.050717 oz |