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BC141

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Medium power. NPN in a TO-39.

Part numberBC141
CategoryDiscrete Semiconductors › Transistors (BJT)
PackageTO-39
Pins3

BC141 pinout

PinNameTypeDescription
1EpassiveEmitter
2BinputBase — drive through a resistor
3CpassiveCollector

Schematic symbol and footprint

E1B2C3
Schematic symbol
123
Footprint: TO-39 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

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