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| Part Number | IRFS31N20DTRRP | IRFS38N20DTRRP | IRFS31N20DTRLP | IRFS31N20DTRR |
|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Discontinued at Digi-Key | Obsolete | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 200 V | 200 V | 200 V | 200 V |
| Current - Continuous Drain (Id) @ 25°C | 31A (Tc) | 43A (Tc) | 31A (Tc) | 31A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 82mOhm @ 18A, 10V | 54mOhm @ 26A, 10V | 82mOhm @ 18A, 10V | 82mOhm @ 18A, 10V |
| Vgs(th) (Max) @ Id | 5.5V @ 250µA | 5V @ 250µA | 5.5V @ 250µA | 5.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 107 nC @ 10 V | 91 nC @ 10 V | 107 nC @ 10 V | 110 nC @ 10 V |
| Vgs (Max) | ±30V | ±20V | ±30V | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 2370 pF @ 25 V | 2900 pF @ 25 V | 2370 pF @ 25 V | 2370 pF @ 25 V |
| FET Feature | - | - | - | - |
| Power Dissipation (Max) | 3.1W (Ta), 200W (Tc) | 3.8W (Ta), 300W (Tc) | 3.1W (Ta), 200W (Tc) | 3.1W (Ta), 200W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | D2PAK | D2PAK | D2PAK | D2PAK |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
