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IRF8736TRPBF

Updated: 2026-07-15

Overview

The IRF8736TRPBF is an N-channel power MOSFET transistor engineered for high-efficiency power management in industrial and automotive applications. It is part of Infineon Technologies' advanced MOSFET lineup, known for its reliability and performance. This device is designed to handle high current loads with minimal power loss, making it suitable for applications such as motor control, power supplies, and DC-DC converters. Its TO-220AB package ensures easy integration and effective heat dissipation.

Structure and Working Principle

英飞凌 IRF8736TRPBF Infineon代理商 场效应管 MOSFET SOP-8深圳市欣向阳科技有限公司

The IRF8736TRPBF operates as a voltage-controlled switch, allowing or blocking current flow based on the gate-source voltage. Its N-channel design provides low on-resistance (RDS(on)), reducing conduction losses and improving efficiency. The transistor's structure includes a silicon die with optimized doping to enhance electron mobility and thermal conductivity. The TO-220AB package features a metal tab for heat sinking, ensuring stable performance under high-power conditions.

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Key Features

The IRF8736TRPBF offers several standout features, including a 30V drain-source voltage rating and a continuous drain current of 100A. Its low RDS(on) minimizes power dissipation, enhancing energy efficiency. Additionally, the device supports fast switching speeds, reducing transition losses in high-frequency applications. Its robust design ensures durability in harsh environments, making it suitable for automotive and industrial use.

Application Areas

This MOSFET is widely used in power management systems, including DC-DC converters, motor drives, and battery management systems. Its high current handling capability makes it ideal for automotive applications such as electric power steering and LED lighting. In industrial settings, the IRF8736TRPBF is employed in power supplies, inverters, and welding equipment, where reliability and efficiency are critical.

Maintenance and Precautions

原装IRF8736TRPBF 场效应管 INFINEON英飞凌 封装SOP8深圳市中芯巨能电子有限公司

To ensure optimal performance, the IRF8736TRPBF should be handled with ESD precautions to prevent damage to the sensitive gate oxide. Proper heat dissipation is essential; use a heatsink or thermal pad when operating at high currents. Avoid exceeding the maximum voltage and current ratings to prevent device failure. Regularly inspect connections and thermal management systems to maintain long-term reliability.

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B2B Procurement Guide

When procuring the IRF8736TRPBF, verify the supplier's authenticity to avoid counterfeit products. Bulk purchases typically offer cost savings, with prices ranging from $1.50 to $3.00 per unit. Consider lead times and inventory availability, especially for high-volume orders. Ensure compatibility with your application's voltage, current, and thermal requirements before finalizing the purchase.

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