| Part Number | AUIRFN8401TR | AUIRFN8403TR |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Active | Active |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V | 40 V |
| Current - Continuous Drain (Id) @ 25°C | 84A (Tc) | 95A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | - |
| Rds On (Max) @ Id, Vgs | 4.6mOhm @ 50A, 10V | 3.3mOhm @ 50A, 10V |
| Vgs(th) (Max) @ Id | 3.9V @ 50µA | 3.9V @ 100µA |
| Gate Charge (Qg) (Max) @ Vgs | 66 nC @ 10 V | 98 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 2170 pF @ 25 V | 3174 pF @ 25 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 4.2W (Ta), 63W (Tc) | 4.3W (Ta), 94W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | PQFN (5x6) | PG-TDSON-8-10 |
| Package / Case | 8-PowerTDFN | 8-PowerVDFN |