NPN
Here
you will find many different transistors.
BC846 NPN General Purpose transistor
SpecificationTech infoApplicationGeneral purpose NPN 45VHfe160-400Frequency220 MHzCurrent100CaseSOT-..
0.10€
BD237 NPN medium power transistor
SpecificationTech infoApplicationMedium power transistorHfe25Voltage80VCurrent2 ACaseTO-126Datasheet..
0.30€
BCP68 Medium Power NPN
SpecificationTech infoApplicationMedium power transistorHfe200-400Voltage20VCurrent2 ACaseSOT 223Dat..
0.30€
2N2219A Small Signal
SpecificationTech infoPart2N2219AHfe75Voltage50 VDCCurrent800 mACaseTO-5Datasheet2N2219.pdf..
0.20€
BDX53B Transistor 8A
SpecificationTech infoManufactureOn semiconductorHfe2500FeatureNPNCaseTO220Current8A (80-100V)Datash..
1.45€