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尊敬的 Biruk:
根据您的问题、您是指多少个 SiC MOSFET?
它取决于总栅极电荷要求、我附上了计算器工具、允许 根据不同的开关频率计算支持的最大栅极驱动器电荷。 https://www.ti.com/lit/zip/sluc695。考虑到连续运行至少25-30%的裕度、最大热性能不应超过150°C 的允许 Tj。
希望它有所帮助。