| PartNumber | IRF6665TRPBF | IRF6665TR1PBF | IRF6665TR1 |
| Description | MOSFET 100V 1 x N-CH HEXFET for Digital Audio | MOSFET 100V N-CH DirectFET for Digital Audio | MOSFET DIGITAL AUDIO 100V 1 N-CH HEXFET |
| Manufacturer | Infineon | Infineon | Infineon |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | N |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | DirectFET-SH | DirectFET-SH | DirectFET-SH |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 100 V | 100 V | 100 V |
| Id Continuous Drain Current | 4.2 A | 4.2 A | 4.2 A |
| Rds On Drain Source Resistance | 53 mOhms | 62 mOhms | 62 mOhms |
| Vgs Gate Source Voltage | 20 V | 20 V | 20 V |
| Qg Gate Charge | 8.7 nC | 8.7 nC | - |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Pd Power Dissipation | 42 W | 42 W | 2.2 W |
| Configuration | Single | Single | Single |
| Channel Mode | Enhancement | - | Enhancement |
| Tradename | DirectFET | - | - |
| Packaging | Reel | Reel | Reel |
| Height | 0.7 mm | 0.7 mm | 0.7 mm |
| Length | 4.85 mm | 4.85 mm | 4.85 mm |
| Transistor Type | 1 N-Channel | 1 N-Channel | 1 N-Channel |
| Width | 3.95 mm | 3.95 mm | 3.95 mm |
| Brand | Infineon Technologies | Infineon / IR | Infineon / IR |
| Fall Time | 4.3 ns | 4.3 ns | 4.3 ns |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 2.8 ns | 2.8 ns | 2.8 ns |
| Factory Pack Quantity | 4800 | 1000 | 1000 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 14 ns | - | 14 ns |
| Typical Turn On Delay Time | 7.4 ns | - | 7.4 ns |
| Part # Aliases | SP001559710 | SP001564530 | - |
| Vgs th Gate Source Threshold Voltage | - | 5 V | - |
| Forward Transconductance Min | - | 6.6 S | - |
| Moisture Sensitive | - | Yes | Yes |
| Unit Weight | - | 0.017637 oz | - |