12n65.pdf datasheet:

12N6512A 650V N-channel Enhancement Mode Power MOSFET1 DescriptionThese N-channel enhanced vdmosfets, is obtained by the self-alignedVDSS = 650Vplanar technology which reduce the conduction loss, improve switchingI = 12.0ADperformance and enhance the avalanche energy. Which accords with theRoHS standard.RDS(on)TYP)=0.662 Features Fast switching ESD improved capability Low on resistance(Rdson0.8) Low gate charge(Typ: 32nC) Low reverse transfer capacitances(Typ: 7.0pF) 100% single pulse avalanche energy test 100% VDS test3 ApplicationsTO-220C Used in various power switching circuit for systemminiaturization and higher efficiency. Power switch circuit of electron ballast and adaptor.4 Electrical Characteristics4.1 Absolute Maximum Ratings (Tc=25,unless otherwise noted)PARAMETER SYMBOL VALU