W14NC50 – STW14NC50

W14NC50 Datasheet PDF learn more.

Part number : W14NC50

Functions : This is a kind of semiconductor, STW14NC50.

Pin arrangement :

Package information :

Manufacturer : STMicroelectronics

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W14NC50 Datasheet PDF

The texts in the PDF file :

N-CHANNEL 500V – 0.31Ω – 14A TO-247 PowerMesh™II MOSFET TYPE STW14NC50 s s s s s STW14NC50 VDSS 500V RDS(on) < 0.38Ω ID 14 A TYPICAL RDS(on) = 0.31Ω EXTREMELY HIGH dv/dt CAPABILITY 100% AVALANCHE TESTED NEW HIGH VOLTAGE BENCHMARK GATE CHARGE MINIMIZED 1 3 2 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 switching speed, gate charge and ruggedness. APPLICATIONS SWITCH MODE POWER SUPPLIES (SMPS) s HIGH CURRENT, HIGH SPEED SWITCHING s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVE s TO-247 INTERNAL SCHEMATIC DIAGRAM 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 14 8.7 56 190 1.5 3.5 –65 to 150 150 (1)ISD ≤14A, di/dt ≤100A/µs, V DD ≤ V(BR)DSS, Tj ≤ T JMAX. 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 STW14NC50 THERMAL DATA Rthj-case Rthj-amb Tl Thermal Resistance Junction-case Max Thermal Resistance Junction-ambient Max Maximum Lead Temperature For Soldering Purpose 0.66 30 300 °C/W °C/W °C AVALANCHE CHARACTERISTICS Symbol IAR EAS 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 14 800 Unit A mJ ELECTRICAL CHARACTERISTICS (TCASE = 25 °C UNLESS OTHERWISE SPECIFIED) OFF Symbol V(BR)DSS IDSS IGSS Paramete [ ... ]

W14NC50 PDF File



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