The S2PF420N65R is a power MOSFET manufactured by Lite-On Inc. It is a silicon N-channel power MOSFET designed for high-efficiency switching applications. It features low on-resistance and fast switching speed, making it suitable for power supplies, motor control, and other power conversion circuits.

Applications:

• Switch Mode Power Supplies (SMPS)
• Uninterruptible Power Supplies (UPS)
• DC-DC Converters
• AC-DC Power Adapters
• Motor Control
• LED Lighting

Features:

• Voltage Rating: 650V
• Continuous Drain Current (Id): 14A
• Pulsed Drain Current (Idm): 42A
• On-Resistance (Rds(on)): 0.42 Ohms (typical)
• Gate Charge (Qg): 16 nC (typical)
• Avalanche Energy (EAS): 190 mJ
• Package: TO-220F
• Fast Switching Speed: Reduces switching losses and improves efficiency.
• Low Gate Charge: Minimizes driving power requirements.
• RoHS Compliant: Lead-free construction.

Benefits:

• High Efficiency: Low on-resistance and fast switching speed minimize power losses.
• Reliable Performance: Robust design ensures stable operation in harsh environments.
• Easy to Use: Standard TO-220F package simplifies mounting and heat sinking.
• Cost-Effective: Provides a balance of performance and price.
• Improved Thermal Performance: Lower operating temperatures contribute to increased system reliability.

The S2PF420N65R is a high-performance power MOSFET suitable for a variety of power switching applications. Its low on-resistance, fast switching speed, and robust design make it an excellent choice for achieving high efficiency and reliability in power conversion circuits. The TO-220F package offers ease of mounting and effective heat dissipation.