| Part Number | STB55NF06LT4 | STB55NF03LT4 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Active | Obsolete |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 60 V | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 55A (Tc) | 55A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V, 5V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 18mOhm @ 27.5A, 10V | 13mOhm @ 27.5A, 10V |
| Vgs(th) (Max) @ Id | 4.7V @ 250µA | 1V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 37 nC @ 4.5 V | 27 nC @ 4.5 V |
| Vgs (Max) | ±16V | ±16V |
| Input Capacitance (Ciss) (Max) @ Vds | 1700 pF @ 25 V | 1265 pF @ 25 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 95W (Tc) | 80W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | D2PAK | D²PAK |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |