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IRFS7734TRLPBF

IRFS7734TRLPBF Description

The IRFS7734TRLPBF from Infineon Technologies is a high-performance N-channel MOSFET designed for demanding power management applications. With a 75V drain-to-source voltage (Vdss) and a continuous drain current (Id) of 183A (at Tc=25°C), this device is optimized for high-current, low-loss switching. It features an ultra-low on-resistance (Rds(on)) of just 3.5mΩ at 100A and 10V gate drive, ensuring minimal conduction losses. Packaged in a D2PAK (TO-263) surface-mount format, it is suitable for automated assembly processes and delivers robust thermal performance with a maximum power dissipation of 290W (Tc).

IRFS7734TRLPBF Features

• Low Rds(on): 3.5mΩ @ 100A, 10V for high efficiency.
• High Current Handling: 183A continuous drain current (Tc=25°C).
• Fast Switching: Low gate charge (Qg=270nC @ 10V) and input capacitance (Ciss=10150pF @ 25V) for reduced switching losses.
• Wide Gate Drive Range: Vgs(max) of ±20V, with optimal drive voltage between 6V and 10V.
• Robust Construction: HEXFET® and StrongIRFET™ technology ensures reliability under high stress.
• Compliance: ROHS3, REACH unaffected, and ECCN EAR99 for global use.
• Thermal Performance: 290W power dissipation (Tc) for high-power applications.

IRFS7734TRLPBF Applications

This MOSFET is ideal for:

• DC-DC Converters: High-efficiency buck/boost circuits in industrial and automotive systems.
• Motor Drives: High-current H-bridge configurations for robotics and EVs.
• Power Supplies: Server, telecom, and renewable energy applications requiring low-loss switching.
• Battery Management Systems (BMS): Protection and load switching in high-capacity Li-ion packs.
• UPS/Inverters: High-reliability power conversion in backup systems.

Conclusion of IRFS7734TRLPBF

The IRFS7734TRLPBF stands out as a superior choice for high-power, high-efficiency applications due to its ultra-low Rds(on), high current capability, and robust thermal performance. Its StrongIRFET™ technology ensures reliability in harsh environments, while the D2PAK package offers excellent power density for space-constrained designs. Engineers designing industrial, automotive, or renewable energy systems will benefit from its optimized balance of performance and cost.