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| Part Number | IRLR8743PBF | IRLU8743PBF |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Product Status | Discontinued at Digi-Key | Active |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 160A (Tc) | 160A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 3.1mOhm @ 25A, 10V | 3.1mOhm @ 25A, 10V |
| Vgs(th) (Max) @ Id | 2.35V @ 100µA | 2.35V @ 100µA |
| Gate Charge (Qg) (Max) @ Vgs | 59 nC @ 4.5 V | 59 nC @ 4.5 V |
| Vgs (Max) | ±20V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 4880 pF @ 15 V | 4880 pF @ 15 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 135W (Tc) | 135W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Through Hole |
| Supplier Device Package | D-Pak | IPAK (TO-251AA) |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-251-3 Short Leads, IPak, TO-251AA |
