IRF4905PBF
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| Part Number | IRF4905PBF |
|---|---|
| Manufacturer |
 Infineon
|
| Description | The IRF4905PBF is a high-current P-channel HEXFET power MOSFET from Infineon Technologies, engineered for efficient power switching and load management applications. Its combination of high current capability, low on-resistance, and rugged construction makes it suitable for a wide range of industrial, automotive, and power conversion systems. This device features a drain-to-source voltage rating of -55V and supports continuous drain currents up to -74A, allowing it to handle demanding power control applications with excellent efficiency. The MOSFET utilizes advanced process technology to achieve an extremely low RDS(on) of 20mΩ maximum, reducing conduction losses and improving thermal performance. The IRF4905PBF offers fast switching characteristics and a fully avalanche-rated design, enabling reliable operation in circuits exposed to inductive loads and transient conditions. Its robust electrical performance makes it ideal for motor control, battery-powered equipment, DC-DC converters, and high-side switching applications. The device supports a maximum gate-to-source voltage of ±20V and operates across an extended junction temperature range of up to +175°C, ensuring stable performance in harsh operating environments. Packaged in the industry-standard TO-220AB through-hole package, the IRF4905PBF provides excellent thermal dissipation and simplifies integration into power electronics designs requiring efficient heat management. The IRF4905PBF is widely used in motor drives, battery management systems, power supplies, automotive electronics, inverter circuits, DC power distribution systems, and industrial power control equipment, where high-current switching performance and reliability are essential. |
| Product Group | Transistor |
| MOQ | 500 pcs |
| SPQ | 50 pcs |
| Figure/Case | TO-220AB |
| Package | TUBE Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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IRF4905PBF
IRF4905PBF