TO-247-4L

Performance Features

• 4-Pin Kelvin Connection: Adds a dedicated Source pin to physically separate the power loop from the gate driver loop.
• Ultra-Low Parasitic Inductance Impact: Eliminates the negative impact of source parasitic inductance on the gate drive voltage.
• Exceptional Switching Performance: Achieves near-ideal gate drive voltage, significantly boosting switching speed.
• Compatible with Standard TO-247 Footprint: Facilitates seamless upgrades for existing designs.

Core Advantages

• Significantly Reduced Switching Losses: Lowers switching losses by 30% to 40%, thereby enhancing overall power supply efficiency.
• Enhanced System Efficiency & Power Density: Meets stringent energy efficiency standards while reducing the size of magnetic components.
• Suppression of Gate Oscillation: Prevents device false triggering or damage, greatly enhancing system stability.
• Unlocks Wide-Bandgap (WBG) Potential: Fully unleashes the high-speed performance capabilities of SiC and GaN devices.

Key Applications

• New Energy Vehicles (NEVs): On-Board Chargers (OBC), DC-DC converters, and main traction inverters.
• Industrial Power Supplies: High-efficiency server power supplies and telecom power systems.
• Renewable Energy: Photovoltaic (PV) inverters and Energy Storage Systems (PCS).
• High-Frequency Induction Heating: Industrial heating equipment.

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