6. Frequently Asked Questions
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TO-220F has a fully insulated back surface, eliminating the need for thermal insulators when mounting to heat sinks.
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Yes, its 600V rating makes it ideal for flyback topologies in off-line SMPS converters (85–265V AC input).
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IRF840, STF7N65M2, or FCPF11N60 may offer similar or better electrical performance based on circuit design needs.
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Buy only from authorized distributors and inspect for original FSC/ON Semiconductor markings with datasheet validation.
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Yes. TO-220F requires a different thermal pad and clearance setup due to its insulating nature, compared to non-insulated TO-220s.