| Manufacturer | Infineon Technologies |
| Series | HEXFET® |
| Package | Tube |
| Description | MOSFET P-CH 55V 74A TO220AB |
| Product Status | Active |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220AB |
| Base Product Number | IRF4905 |
| Technology | MOSFET (Metal Oxide) |
The IRF4905PBF is a specific Power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Infineon Technologies.
P-Channel MOSFET: The IRF4905PBF is a P-Channel MOSFET, which means it operates with a positive voltage on the gate relative to the source.
High Voltage and Current Ratings: Capable of handling a maximum voltage of 55 V and a maximum continuous drain current of 74A, making it suitable for power applications.
TO-220AB Package: The Through Hole TO-220AB package is a common package type for discrete power transistors, offering easy mounting on circuit boards.
Applications:
Power Electronics: Used in power supply circuits, motor control circuits, and other applications requiring high-power switching.
Electronic Devices: Integrated into various electronic devices and circuits where P-Channel MOSFETs are needed for specific functionality.