N-Channel MOSFET, 40V Vds, 70A Continuous Drain Current, and 9mΩ Max Rds On. Features a 2.5V nominal Vgs and 2.5V threshold voltage. This single-element device offers 92W power dissipation and operates from -55°C to 175°C. Packaged in a TO-263AB surface mount package, it is RoHS compliant and supplied on an 800-piece tape and reel.
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Onsemi FDB8445 technical specifications.
| Package/Case | TO-263AB |
| Continuous Drain Current (ID) | 70A |
| Current Rating | 70A |
| Drain to Source Breakdown Voltage | 40V |
| Drain to Source Resistance | 6.8mR |
| Drain to Source Voltage (Vdss) | 40V |
| Drain-source On Resistance-Max | 9MR |
| Dual Supply Voltage | 40V |
| Element Configuration | Single |
| Fall Time | 16ns |
| Gate to Source Voltage (Vgs) | 20V |
| Height | 4.83mm |
| Input Capacitance | 3.805nF |
| Lead Free | Lead Free |
| Length | 10.97mm |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 92W |
| Mount | Surface Mount |
| Nominal Vgs | 2.5V |
| Number of Elements | 1 |
| Package Quantity | 800 |
| Packaging | Tape and Reel |
| Polarity | N-CHANNEL |
| Power Dissipation | 92W |
| Radiation Hardening | No |
| Rds On Max | 9mR |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PowerTrench® |
| Termination | SMD/SMT |
| Threshold Voltage | 2.5V |
| Turn-Off Delay Time | 36ns |
| Turn-On Delay Time | 10ns |
| DC Rated Voltage | 40V |
| Weight | 1.31247g |
| Width | 10.54mm |
| RoHS | Compliant |
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