| MPSA42 | Bipolar Transistors | 
| MPSA42 - NPN Silicon | | BF 393, BF 420A, BFP 25, 2SD1350 | 300/300V, 0,5A, 0,625W, >50MHz | 
| MPSA42 | | | 300V 0.5A 0.625W | 
| PZTA42 | | | MPSA42 300V npn | 
| PZTA42 | | | MPSA42 10mA 300V npn | 
| FMMT-A42R | | | MPSA42 | 
| FMMT-A42 | | | MPSA42 | 
| PMSTA42 | | | MPSA42 300V npn | 
| PMBTA42 | | | MPSA42 300V npn | 
| PXTA42 | | | MPSA42 300V npn | 
| PMBTA42 | | | MPSA42 300V npn |