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BC557 is a bi-polar general purpose PNP transistor that is commonly used in switching and amplifying applications. The connection between the collector and emitter pin remains closed till a base voltage is applied to it. When a base voltage is applied the connection is opened thus opening the load.
 
BC557 Transistor Features:
  • Continuous Collector Current: 100mA
  • Collector Emitter Voltage: 50V
  • Base Trigger Voltage: 6V
  • Base Current: 5mA
  • Current Gain: 300 (max)
  • Type: PNP
  • Package: TO-92
  • Dimensions = Body Length: ~4.7 mm (0.185 in) Body Width: ~4.0 mm (0.157 in) Body Height/Thickness: ~3.7 mm (0.146 in)
BC557 Transistor Applications:
  • Driver Modules like Relay Driver, LED driver etc..
  • Amplifier modules like Audio amplifiers, signal Amplifier etc..
  •  Darlington pair

BC557 PNP Transistor

SKU: QC0371
₹4.00Price
Quantity
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