| Part Number | BUK954R4-40B127 | BUK954R4-40B,127 |
|---|---|---|
| Manufacturer | NXP USA Inc. | Nexperia USA Inc. |
| 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) | 40 V | 40 V |
| Current - Continuous Drain (Id) @ 25°C | 75A (Tc) | 75A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 4mOhm @ 25A, 10V | 4mOhm @ 25A, 10V |
| Vgs(th) (Max) @ Id | 2V @ 1mA | 2V @ 1mA |
| Gate Charge (Qg) (Max) @ Vgs | 64 nC @ 5 V | 64 nC @ 5 V |
| Vgs (Max) | ±15V | ±15V |
| Input Capacitance (Ciss) (Max) @ Vds | 7124 pF @ 25 V | 7124 pF @ 25 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 254W (Tc) | 254W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Supplier Device Package | TO-220AB | TO-220AB |
| Package / Case | TO-220-3 | TO-220-3 |