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TO-92
EntityQ2554261· pop 12· linked from 60 articles

Also known as TO92, sot-54, sot54, sc43a, sc-43a, to92

The TO-92 is a widely used style of semiconductor package mainly used for transistors. The case is often made of epoxy or plastic, and offers compact size at a very low cost.

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TO-92 transistor packages
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10 sections
Contents
  • History and origin
  • Construction and orientation
  • Advantages
  • Disadvantages
  • Voltage and current
  • Variants
  • Standards
  • Common components in a TO-92 package
  • References
  • External links

The TO-92 is a widely used style of semiconductor package mainly used for transistors. The case is often made of epoxy or plastic, and offers compact size at a very low cost.

==History and origin== The JEDEC TO-92 descriptor is derived from the original full name for the package: Transistor Outline Package, Case Style 92. The package is also known by the designation SOT54. By 1966 the package was being used by Motorola for their 2N3904 devices among others.

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