Overview
The IRFB4115PBF is a single N-channel power MOSFET produced by Infineon Technologies. This device is part of the StrongIRFET™ family, optimized for low RDS(on) and high current capability. It features TrenchFET Gen 6 Technology and is housed in a TO-220-3 (TO-220AB) package. The IRFB4115PBF is designed for applications requiring high performance and ruggedness, particularly in low frequency scenarios.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Fet Type | N-Channel | |
| No of Channels | 1 | |
| Drain-to-Source Voltage (Vdss) | 150 | V |
| Drain-Source On Resistance-Max (RDS(on)) | 11 | mΩ |
| Rated Power Dissipation (Pd) | 380 | W |
| Gate Charge (Qg) | 77 | nC |
| Gate-Source Voltage-Max (Vgss) | 20 | V |
| Drain Current (Id) | 104 | A |
| Turn-on Delay Time | 18 | ns |
| Turn-off Delay Time | 41 | ns |
| Rise Time | 73 | ns |
| Fall Time | 39 | ns |
| Operating Temp Range | -55°C to +175°C | |
| Gate Source Threshold (Vgs(th)) | 5 | V |
| Input Capacitance (Ciss) | 5270 | pF |
| Output Capacitance (Coss) | 490 | pF |
| Package Style | TO-220-3 (TO-220AB) | |
| Mounting Method | Through Hole |
Key Features
- Improved gate, avalanche, and dynamic dV/dt ruggedness
- Fully characterized capacitance and avalanche SOA (Safe Operating Area)
- Enhanced body diode dV/dt and di/dt capability
- Lead-free, RoHS Compliant
- Qualified to industrial grade and MSL1 (Moisture Sensitivity Level 1)
- Standard pinout allows for drop-in replacement
- High-current carrying capability package
- Industry standard qualification level
- High performance in low frequency applications
- Increased power density
Applications
- Power supplies
- High power DC motors
- Inverters
- Power tools
- High Efficiency Synchronous Rectification in SMPS (Switch-Mode Power Supplies)
- Uninterruptible Power Supply (UPS)
- High Speed Power Switching
- Hard Switched and High Frequency Circuits
- DC-DC converters
- Battery management systems
Q & A
- What is the maximum drain-to-source voltage (Vdss) of the IRFB4115PBF?
The maximum drain-to-source voltage (Vdss) is 150V.
- What is the typical on-state resistance (RDS(on)) of the IRFB4115PBF?
The typical on-state resistance (RDS(on)) is 9.3 mΩ, with a maximum of 11 mΩ.
- What is the maximum drain current (Id) of the IRFB4115PBF?
The maximum drain current (Id) is 104 A.
- What is the operating temperature range of the IRFB4115PBF?
The operating temperature range is -55°C to +175°C.
- Is the IRFB4115PBF RoHS compliant?
Yes, the IRFB4115PBF is lead-free and RoHS compliant.
- What package style does the IRFB4115PBF come in?
The IRFB4115PBF comes in a TO-220-3 (TO-220AB) package.
- What are some of the key features of the IRFB4115PBF?
Key features include improved gate, avalanche, and dynamic dV/dt ruggedness, fully characterized capacitance and avalanche SOA, and enhanced body diode dV/dt and di/dt capability.
- What are some common applications for the IRFB4115PBF?
Common applications include power supplies, high power DC motors, inverters, power tools, and high efficiency synchronous rectification in SMPS.
- What is the maximum gate-source voltage (Vgss) of the IRFB4115PBF?
The maximum gate-source voltage (Vgss) is 20V.
- What is the gate threshold voltage (Vgs(th)) of the IRFB4115PBF?
The gate threshold voltage (Vgs(th)) is 5V.
