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STW14NM50FD Datasheet N-channel Power MOSFET

Manufacturer: STMicroelectronics

Overview: STP12NM50FD-STP12NM50FDFP-STW14NM50FD STB12NM50FD - STB12NM50FD-1 N-CHANNEL500V-0.32Ω-12ATO-220/FP/D2PAK/I2PAK/TO-247 FDmesh™ Power MOSFET (with FAST DIODE) TYPE STP12NM50FD STP12NM50FDFP STB12NM50FD STB12NM50FD-1 STW14NM50FD s s s s VDSS 500 V 500 V 500 V 500 V 500 V RDS(on) < < < < < 0.4 Ω 0.4 Ω 0.4 Ω 0.4 Ω 0.4 Ω ID 12 12 12 12 14 A A A A A Pw 160 W 35 W 160 W 160 W 175 W 3 3 1 2 2 1 s s TYPICAL RDS(on) = 0.

General Description

INTERNAL SCHEMATIC DIAGRAM The FDmesh™ associates all advantages of rewww.DataSheet4U.com duced on-resistance and fast switching with an intrinsic fast-recovery body diode.

It is therefore strongly recommended for bridge topologies, in particular ZVS phase-shift converters.

APPLICATIONS s ZVS PHASE-SHIFT FULL BRIDGE CONVERTERS FOR SMPS AND WELDING EQUIPMENT ORDERING INFORMATION SALES TYPE STP12NM50FD STP12NM50FDFP STB12NM50FD STB12NM50FDT4 STB12NM50FD-1 STW14NM50FD MARKING P12NM50FD P12NM50FDFP B12NM50FD B12NM50FD B12NM50FD W14NM50FD PACKAGE TO-220 TO-220FP D2PAK D2PAK I2PAK TO-247 PACKAGING TUBE TUBE TUBE TAPE & REEL TUBE TUBE June 2002 1/14 STP12NM50FD / STP12NM50FDFP / STB12NM50FD / STB12NM50FD-1 / STW14NM50FD ABSOLUTE MAXIMUM RATINGS Symbol Parameter TO-220 / D2PAK / I 2PAK Value TO-220FP TO-247 Unit VDS VDGR VGS ID ID IDM (l) PTOT dv/dt (1) VISO Tj Tstg Drain-source Voltage (VGS = 0) Drain-gate Voltage (RGS = 20 kΩ) Gate- source Voltage Drain Current (continuous) at TC = 25°C Drain Current (continuous) at TC = 100°C Drain Current (pulsed) Total Dissipation at TC = 25°C Derating Factor Peak Diode Recovery voltage slope Insulation Withstand Voltage (DC) Operating Junction Temperature Storage Temperature 12 7.5 48 160 1.28 500 500 ± 30 12 (*) 7.5 (*) 48 (*) 35 0.28 20 2500 - 65 to 150 - 65 to 150 14 8

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