Transistor – PNP (BC558B)

This is the BC558B, a PNP silicon BJT (Bipolar Junction Transistor). This small transistor can be used in your project for switching or amplifying low current signals, often in audio, low-noise, or general-purpose applications. The BC558B is specifically rated at 30 V and 100 mA max.SpecificationsPackage TO-92Current – Collector Cutoff 100nACollector – Emitter Voltage VCEO 30VDC Current Gain 180@2mA,5VPd – Power Dissipation 625mWOperating Temperature -Current – Collector(Ic) 100mATransition frequency(fT) 150MHzVce Saturation(VCE(sat)) 650mVtype PNPDocuments:Datasheet