The IRFB4321PBF is a TO-220AB lead free MOSFET with a maximum operating temperature of 175°C and a minimum operating temperature of -55°C. It has a continuous drain current of 85A and a drain to source voltage of 150V. The device is RoHS compliant and has a maximum power dissipation of 350W.
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International Rectifier IRFB4321PBF technical specifications.
| Package/Case | TO-220AB |
| Continuous Drain Current (ID) | 85A |
| Current Rating | 83A |
| Drain to Source Voltage (Vdss) | 150V |
| Drain-source On Resistance-Max | 15MR |
| Dual Supply Voltage | 150V |
| Gate to Source Voltage (Vgs) | 30V |
| Height | 9.02mm |
| Input Capacitance | 4.46nF |
| Lead Free | Lead Free |
| Length | 10.66mm |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 350W |
| Mount | Through Hole |
| Nominal Vgs | 5V |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Turn-Off Delay Time | 25ns |
| Turn-On Delay Time | 18ns |
| DC Rated Voltage | 150V |
| Width | 4.82mm |
| RoHS | Compliant |
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