IR International Rectifier, STM, MBR, IRF740, IRF740PBF, 400V, 10A, 125, RDS(on)=0.50Ω 
N-Channel HEXFET Power MOSFET, 
Dynamic dV/dt Rating, 
Advanced Process Technology, 
Simple Drive Requirements, 
Ease of Paralleling, 
Fast Switching, 
Spare part for/Náhrada pre: UF740L, UF730L, IRF730,
Case type TO-220AB-3PIN
1 - GATE
2 - DRAIN
3 - SOURCE
4 - DRAIN