W20NC50 Datasheet PDF learn more.
Part number : W20NC50
Functions : This is a kind of semiconductor, STW20NC50.
Pin arrangement :
Package information :
Manufacturer : STMicroelectronics
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The texts in the PDF file :
N-CHANNEL 500V – 0.22Ω – 18.4A TO-247 PowerMesh™II MOSFET TYPE STW20NC50 s TYPICAL s s s s STW20NC50 VDSS 500V RDS(on) < 0.27Ω ID 18.4A RDS(on) = 0.22Ω EXTREMELY HIGH dv/dt CAPABILITY 100% AVALANCHE TESTED NEW HIGH VOLTAGE BENCHMARK GATE CHARGE MINIMIZED 2 1 3 DESCRIPTION The PowerMESH™II is the evolution of the first generation of MESH OVERLAY™. The layout refinements introduced greatly improve the Ron*area figure of merit while keeping the device at the leading edge for what concerns swithing speed, gate charge and ruggedness. TO-247 INTERNAL SCHEMATIC DIAGRAM APPLICATIONS SWITH MODE LOW POWER SUPPLIES (SMPS) s HIGH CURRENT, HIGH SPEED SWITCHING s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVES s ABSOLUTE MAXIMUM RATINGS Symbol VDS VDGR VGS ID ID IDM (q) PTOT dv/dt(1) Tstg Tj Parameter Drain-source Voltage (VGS = 0) Drain-gate Voltage (RGS = 20 kΩ) Gate- source Voltage Drain Current (continuos) at TC = 25°C Drain Current (continuos) at TC = 100°C Drain Current (pulsed) Total Dissipation at TC = 25°C Derating Factor Peak Diode Recovery voltage slope Storage Temperature Max. Operating Junction Temperature Value 500 500 ±30 18.4 11.6 73.6 220 1.75 2 –65 to 150 150 (1)ISD ≤18.4A, di/dt ≤100A/µs, V DD ≤ V(BR)DSS, Tj ≤ TJMAX. Unit V V V A A A W W/°C V/ns °C °C (•)Pulse width limited by safe operating area May 2001 1/8 STW20NC50 THERMAL DATA Rthj-case Rthj-amb Rthc-sink Tl Thermal Resistance Junction-case Max Thermal Resistance Junction-ambient Max Thermal Resistance Case-sink Typ Maximum Lead Temperature For Soldering Purpose 0.57 30 0.1 300 °C/W °C/W °C/W °C AVALANCHE CHARACTERISTICS Symbol IAR Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by Tj max) Single Pulse Avalanche Energy (starting Tj = 25 °C, ID = IAR, VDD = 50 V) Max Value 20 960 Unit A mJ EAS ELECTRICAL CHARACTERISTICS (TCASE = 25 °C [ ... ]
W20NC50 PDF File
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