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IRL2505PBF
+NomenclatureMOSFET N-CH 55V 104A TO220AB
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FabricantTechnologie Infineon
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Pièce fabricant #IRL2505PBF
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En stock7117
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Spécifications
| Attribut | Valeur |
| Supplier | Infineon Technologies |
| Package / Case | Tube |
| Series | HEXFET® |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 55 V |
| Current - Continuous Drain(Id) @ 25°C | 104A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 4V, 10V |
| Rds On(Max) @ Id Vgs | 8mOhm @ 54A, 10V |
| Vgs(th)(Max) @ Id | 2V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 130 nC @ 5 V |
| Vgs(Max) | ±16V |
| Input Capacitance(Ciss)(Max) @ Vds | 5000 pF @ 25 V |
| Power Dissipation (Max) | 200W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220AB |
Présentation
Description
IRL2505PBF is a logic-level N-channel power MOSFET from International Rectifier (now Infineon). The PBF suffix indicates Pb-free, RoHS-compliant packaging. It’s intended for high-speed switching and power handling in applications like switching regulators, motor drivers, and other power-electronics circuits. Because it’s logic-level, it can be fully enhanced from common logic voltages (roughly 4–10 V at the gate), simplifying interfacing with microcontrollers. Key specs to check in the datasheet include VDS, ID, RDS(on) at your gate voltage, total gate charge, and switching times. Exact numbers vary by version and package. In use, connect source to ground, drain to the load, and drive the gate with appropriate gate resistance and protection, with proper heat sinking. For precise limits and packaging options, consult the official datasheet.
Features
Here are concise features of IRL2505PBF:
- N-channel enhancement-mode MOSFET
- Logic-level gate drive (suitable for low gate voltages from MCU/drivers)
- Pb-free, RoHS-compliant (PBF suffix)
- Designed for switching power applications (buck/boost converters, motor drivers, etc.)
- Low on-resistance for efficient conduction
- High switching performance (fast turn-on/turn-off)
- Robust avalanche energy handling and good dv/dt immunity
- Suitable for surface-mount power packages (as per datasheet)
Note: For exact VDS, ID, RDS(on), and capacitance values, refer to the official datasheet.
- N-channel enhancement-mode MOSFET
- Logic-level gate drive (suitable for low gate voltages from MCU/drivers)
- Pb-free, RoHS-compliant (PBF suffix)
- Designed for switching power applications (buck/boost converters, motor drivers, etc.)
- Low on-resistance for efficient conduction
- High switching performance (fast turn-on/turn-off)
- Robust avalanche energy handling and good dv/dt immunity
- Suitable for surface-mount power packages (as per datasheet)
Note: For exact VDS, ID, RDS(on), and capacitance values, refer to the official datasheet.
Pinout
- Pin count: 3 pins (G, D, S) with the drain tied to the package tab.
- Function: N-channel logic‑level power MOSFET (enhancement mode) used to switch loads; gate controls current between drain and source.
- Function: N-channel logic‑level power MOSFET (enhancement mode) used to switch loads; gate controls current between drain and source.
Manufacturer
The IRL2505PBF is manufactured by International Rectifier (IR), which is now a brand of Infineon Technologies AG. International Rectifier is a semiconductor company specializing in power-management devices (e.g., power MOSFETs, IGBTs, drivers); it is part of Infineon, a German multinational semiconductor manufacturer.
Application
IRL2505PBF is a logic‑level N‑channel Power MOSFET intended for fast, high‑current switching. Common applications include:
- DC‑DC converters (buck/boost) and other regulator stages
- Motor drive circuits (PWM for brushed DC motors and small BLDCs)
- Automotive/industrial load switching (solenoids, actuators, replacement for mechanical relays)
- Power supplies and LED drivers (SMPS front ends, standby power)
- Inverters, solar/UPS power management and other high‑speed switching roles
Suitable for low‑side switching and synchronous rectification in various power electronics.
- DC‑DC converters (buck/boost) and other regulator stages
- Motor drive circuits (PWM for brushed DC motors and small BLDCs)
- Automotive/industrial load switching (solenoids, actuators, replacement for mechanical relays)
- Power supplies and LED drivers (SMPS front ends, standby power)
- Inverters, solar/UPS power management and other high‑speed switching roles
Suitable for low‑side switching and synchronous rectification in various power electronics.
Package
Pb-free TO-220AB (through-hole) package.
