IRFB4115 N-Channel MOSFET Transistor 150V 104A TO-220
The IRFB4115 is a high-performance N-Channel MOSFET designed for high-efficiency power switching applications. This component features a low on-resistance (RDS(on)) of ≤11mΩ and fast switching speeds, making it ideal for synchronous rectification in switched-mode power supplies (SMPS) and uninterruptible power supplies (UPS).
✅Features
- High Current Handling
- Low On-Resistance
- Robust Design
- Fast Switching
- Thermal Efficiency
📜📚Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDSS | 150 | V |
| Continuous Drain Current | ID | 104 | A |
| Pulsed Drain Current | IDM | 420 | A |
| Total Power Dissipation (@Tc=25°C) | PD | 380 | W |
| Gate-Source Voltage | VGS | ±20 | V |
| Gate Threshold Voltage | VGS(th) | 3 – 5 | V |
| Drain-Source On-Resistance | RDS(on) | ≤ 11 | mΩ |
| Operating Junction Temperature | Tj | 175 | °C |
| Storage Temperature Range | Tstg | -55 to +175 | °C |
| Diode Forward Voltage | VSD | 1.3 | V |
⚓Pin Configuration
- Pin 1: Gate (G)
- Pin 2: Drain (D)
- Pin 3: Source (S)
💻Applications
- SMPS
- UPS
- Power Switching
- High Frequency Circuits


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