1.Part No.:WT817G
2.Package:SOT-323
3.Type:NPN
4.PC(W):0.25
5.IC(A):0.5
6.BVCBO(V):50
7.BVCEO(V):45
8.BVEBO(V):5
9.Hfe(Min.):160
10.Hfe(Max.):400
11.Hfe(Condition):100mA / 1V
12.VCE(sat)(V):1.2
13.VCE(sat)(Condition):500mA / 50mA
14. Datasheet
1.Part No.:WT3904DW
2.Package:SOT-363
3.Type:Dual NPN
4.PC(W):0.2
5.IC(A):0.2
6.BVCBO(V):60
7.BVCEO(V):40
8.BVEBO(V):5
9.Hfe(Min.):100
10.Hfe(Max.):300
11.Hfe(Condition):10mA / 1V
12.VCE(sat)(V):0.3
13.VCE(sat)(Condition):50mA / 5mA
14. Datasheet