Part Number: W20NM50, STW20NM50
Function: N-Channel, 550V, 20A, MOSFET
Package: TO-247 Type
Manufacturer: STMicroelectronics
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Description
W20NM50 is N-CHANNEL, 500V – 0.20Ω – 20A, MDmesh Power MOSFET.
The MDmesh is a new revolutionary MOSFET technology that associates the Multiple Drain process with the Company’s PowerMESH™ horizontal layout. The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics. The adoption of the Company’s proprietary strip technique yields overall dynamic performance that is significantly better than that of similar competition’s products. Applications The MDmesh™ family is very suitable for increasing power density of high voltage converters allowing system miniaturization and higher efficiencies.
Features
1. TYPICAL RDS(on) = 0.20Ω
2. HIGH dv/dt AND AVALANCHE CAPABILITIES
3. 100% AVALANCHE TESTED
4. LOW INPUT CAPACITANCE AND GATE CHARGE
5. LOW GATE INPUT RESISTANCE
6. TIGHT PROCESS CONTROL AND HIGH MANUFACTURING YIELDS […]
Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 500 V
2. Gate to source voltage: VGSS = ± 30 A
3. Drain current: ID = 20 A
4. Total Power Dissipation: Ptot = 214 W
5. Channel temperature: Tch = 150 °C
6. Storage temperature: Tstg = -65 to +150 °C
Applications:
The MDmesh family is very suitable for increasing power density of high voltage converters allowing
system miniaturization and higher efficiencies.