Review TO-126 technical details, limits, and application notes in the manufacturer datasheet.

MJE802 NPN Darlington Transistor

MJE802 is an NPN Darlington power transistor used in load-driving circuits.

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Quick Facts

  • NPN Darlington transistor
  • TO-126 / varyantlar
  • Used for switching or signal amplification

Pinout / Lead Arrangement

1
Base
2
Collector
3
Emitter

TO-126 Technical Information

MJE802 123 BCE
ⓘ Note: Review technical details, limits, and application notes in the manufacturer datasheet.
1 Base B2 Collector C3 Emitter E

Always verify the lead arrangement in the package-specific datasheet before connecting the component.

Where it is used

  • Load switching
  • Load switching
  • LED, relay, or sensor-output drivers

Equivalent / Related parts

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⚠️Common Mistake

Review technical details, limits, and application notes in the manufacturer datasheet.

Important notes

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