The thermal resistance of the WHB470FET is typically around 1.5°C/W, but this can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's application engineers for more detailed information.
While the WHB470FET is primarily designed for low-frequency applications, it can be used in high-frequency applications up to 100 kHz with proper design considerations. However, it's essential to evaluate the device's performance and potential losses at high frequencies.
Ohmite recommends using a thermally conductive interface material (e.g., thermal grease or thermal tape) and a screw-down or clip-mounting method to ensure optimal thermal performance and mechanical stability.
Yes, the WHB470FET is designed to handle high-power audio applications, with a high current rating and low thermal resistance. However, it's crucial to ensure proper heat sinking and thermal management to prevent overheating.
Yes, the WHB470FET can be used in parallel or series configurations to achieve higher power ratings or to improve overall system reliability. However, it's essential to consult with Ohmite's application engineers to ensure proper design and implementation.
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WHB470FET Overview
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