The BCY59C is a kind of bipolar PNP device in a hermetically sealed TO18 metal package.
The following is some information about the BCY59C: (1)VCEO: 45 V max; (2)IC(CONT): 0.2 A max; (3)hFE @ 5/2m (VCE/IC): 380 min and 630 max; (4)ft: 125 MHz max; (5)PD: 0....