STMicroelectronics MDmesh, SuperMESH N-Channel MOSFET, 17 A, 500 V, 3-Pin TO-247 STW20NK50Z

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£3.81

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£4.57

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  • 148 unit(s) ready to ship
  • Plus 112 unit(s) ready to ship from another location
  • Plus 249 unit(s) shipping from 08 October 2025
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1 - 9£3.81
10 - 24£3.44
25 - 99£3.25
100 - 499£2.58
500 +£2.30

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Packaging Options:
RS Stock No.:
486-3114
Mfr. Part No.:
STW20NK50Z
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Channel Type

N

Maximum Continuous Drain Current

17 A

Maximum Drain Source Voltage

500 V

Series

MDmesh, SuperMESH

Package Type

TO-247

Mounting Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance

270 mΩ

Channel Mode

Enhancement

Maximum Gate Threshold Voltage

4.5V

Minimum Gate Threshold Voltage

3V

Maximum Power Dissipation

190 W

Transistor Configuration

Single

Maximum Gate Source Voltage

-30 V, +30 V

Typical Gate Charge @ Vgs

85 nC @ 10 V

Maximum Operating Temperature

+150 °C

Length

15.75mm

Number of Elements per Chip

1

Transistor Material

Si

Width

5.15mm

Height

20.15mm

Minimum Operating Temperature

-55 °C

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