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| Part Number | IRF7811WTR | IRF7811ATR | IRF7811TR |
|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Obsolete | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V | 28 V | 28 V |
| Current - Continuous Drain (Id) @ 25°C | 14A (Ta) | 11A (Ta) | 14A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V | 4.5V | 4.5V |
| Rds On (Max) @ Id, Vgs | 12mOhm @ 15A, 4.5V | 10mOhm @ 11A, 10V | 11mOhm @ 15A, 4.5V |
| Vgs(th) (Max) @ Id | 1V @ 250µA | 3V @ 250µA | 1V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 33 nC @ 5 V | 26 nC @ 4.5 V | 23 nC @ 5 V |
| Vgs (Max) | ±12V | ±12V | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds | 2335 pF @ 16 V | 1760 pF @ 15 V | 1800 pF @ 16 V |
| FET Feature | - | - | - |
| Power Dissipation (Max) | 3.1W (Ta) | 2.5W (Ta) | 3.5W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 8-SO | 8-SO | 8-SO |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
