N-Channel Power MOSFET, UniFET™ series, featuring a 250V drain-source breakdown voltage and a continuous drain current of 44A. This surface-mount component offers a low drain-source on-resistance of 69mΩ at a nominal gate-source voltage of 5V. Designed for high power applications, it boasts a maximum power dissipation of 307W and operates within a temperature range of -55°C to 150°C. The D2PAK package is supplied on an 800-piece tape and reel, with RoHS compliance.
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Onsemi FDB44N25TM technical specifications.
| Package/Case | D2PAK |
| Continuous Drain Current (ID) | 44A |
| Current Rating | 44A |
| Drain to Source Breakdown Voltage | 250V |
| Drain to Source Resistance | 69mR |
| Drain to Source Voltage (Vdss) | 250V |
| Drain-source On Resistance-Max | 69mR |
| Element Configuration | Single |
| Fall Time | 115ns |
| Gate to Source Voltage (Vgs) | 30V |
| Height | 4.83mm |
| Input Capacitance | 2.87nF |
| Lead Free | Lead Free |
| Length | 10.67mm |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 307W |
| Mount | Surface Mount |
| Nominal Vgs | 5V |
| Number of Elements | 1 |
| Package Quantity | 800 |
| Packaging | Tape and Reel |
| Polarity | N-CHANNEL |
| Power Dissipation | 307W |
| Radiation Hardening | No |
| Rds On Max | 69mR |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | UniFET™ |
| Threshold Voltage | 5V |
| Turn-Off Delay Time | 85ns |
| Turn-On Delay Time | 55ns |
| DC Rated Voltage | 250V |
| Weight | 1.31247g |
| Width | 11.33mm |
| RoHS | Compliant |
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