Vishay Intertechnology BC557C-E6 Mfr Package Description: PLASTIC, TO-92, 3 PIN Lead Free: Yes EU RoHS Compliant: Yes Package Shape: ROUND Package Style: CYLINDRICAL Terminal Form: WIRE Terminal Finish: MATTE TIN Terminal Position: BOTTOM Number of Terminals: 3 Package Body Material: PLASTIC/EPOXY Configuration: SINGLE Number of Elements: 1 Transistor Application: SWITCHING Transistor Element Material: SILICON Transistor Polarity: PNP Power Dissipation Ambient-Max: 0.5000 W Transistor Type: GENERAL PURPOSE SMALL SIGNAL DC Current Gain-Min (hFE): 420 Collector Current-Max (IC): 0.1000 A Collector-emitter Voltage-Max: 45 V Transition Frequency-Nom (fT): 150 MHz