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| Part Number | BUK9524-55A,127 | BUK9528-55A,127 | BUK9514-55A,127 | BUK9520-55A,127 |
|---|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. |
| Product Status | Obsolete | Obsolete | Active | 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) | 55 V | 55 V | 55 V | 55 V |
| Current - Continuous Drain (Id) @ 25°C | 46A (Tc) | 40A (Tc) | 73A (Tc) | 54A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 4.5V, 10V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 21.7mOhm @ 25A, 10V | 28mOhm @ 20A, 5V | 13mOhm @ 25A, 10V | 18mOhm @ 25A, 10V |
| Vgs(th) (Max) @ Id | 2V @ 1mA | 2V @ 1mA | 2V @ 1mA | 2V @ 1mA |
| Gate Charge (Qg) (Max) @ Vgs | - | - | - | - |
| Vgs (Max) | ±10V | ±10V | ±10V | ±10V |
| Input Capacitance (Ciss) (Max) @ Vds | 1815 pF @ 25 V | 1700 pF @ 25 V | 3307 pF @ 25 V | 2210 pF @ 25 V |
| FET Feature | - | - | - | - |
| Power Dissipation (Max) | 105W (Tc) | 99W (Tc) | 149W (Tc) | 118W (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 | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | TO-220AB | TO-220AB | TO-220AB | TO-220AB |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
