能不能解释一下下表三极管参数是什么含义?
下面是常用三极管的参数,但有些参数不是很明白,请教大侠：
型号材料与极性Pcm(W)Icm(mA)BVcbo(V)ft(MHz)
3DG6CSI-NPN0.12045>100
3DG7CSI-NPN0.5100>60>100
3DG12CSI-NPN0.730040>300
3DG111SI-NPN0.4100>20>100
3DG112SI-NPN0.410060>100
3DG130CSI-NPN0.830060150
3DG201CSI-NPN0.152545150
C9011SI-NPN0.43050150
C9012SI-PNP0.625-500-40
C9013SI-NPN0.62550040
C9014SI-NPN0.4510050150
C9015SI-PNP0.45-100-50100
C9016SI-NPN0.42530620
C9018SI-NPN0.450301.1G
C8050SI-NPN11.5A40190
C8580SI-PNP1-1.5A-40200
2N5551SI-NPN0.625600180
2N5401SI-PNP0.625-600160100
2N4124SI-NPN0.62520030300