STMicroelectronics STU7NA90
N-Channel 900V 7A Power MOSFET
APPLICATIONS
s HIGH CURRENT, HIGH SPEED SWITCHING s SWITCH MODE POWER SUPPLY (SMPS) s CONSUMER AND INDUSTRIAL LIGHTING s DC-AC CONVERTER FOR WELDING EQUIPMENT AND UNINTERRUPTABLE POWER SUPPLY (UPS) Max220 INTERNAL SCHEMATIC DIAGRAMABSOLUTE MAXIMUM RATINGS
Symbol Parameter VDS Drain-source Voltage (VGS = 0) VDGR VGS ID ID Drain- gate Voltage (RGS = 20 kΩ) Gate-source Voltage Drain Current (continuous) at Tc = 25 oC Drain Current (continuous) at Tc = 100 oC IDM(●) Ptot Drain Current (pulsed) Total Dissipation at Tc = 25 oC Derating Factor Tstg Storage Temperature Tj Max. Operating Junction Temperature (●) Pulse width limited by safe operating area June 1998 Value 900 900 ± 30 7 4.41 28 160 1.28 -65 to 150 150 Unit V V V A A A W W/oC oC oC 1/5 STU7NA90 THERMAL DATA Rthj-case Rthj-amb Rthc-sink Tl Thermal Resistance Junction-case Thermal Resistance Junction-ambient Thermal Resistance Case-sink Maximum Lead Temperature For Soldering Purpose Max Max Typ 0.78 30 0.1 300 oC/W oC/W oC/W oC AVA...