Product Summary

The STW20NK50Z is a high-performance SuperMESH? Power MOSFET.

Parametrics

STW20NK50Z Parametrics:

Packaging Tube
FET Type MOSFET N-Channel, Metal Oxide
FET Feature Standard
Drain to Source Voltage (Vdss) 500V
Current - Continuous Drain (Id) @ 25°C 17A (Tc)
Rds On (Max) @ Id, Vgs 270 mOhm @ 8.5A, 10V
Vgs(th) (Max) @ Id 4.5V @ 100μA
Gate Charge (Qg) @ Vgs 119nC @ 10V
Input Capacitance (Ciss) @ Vds 2600pF @ 25V
Power - Max 190W
Mounting Type Through Hole
Package / Case TO-247-3
Supplier Device Package TO-247-3
Dynamic Catalog N-Channel Standard FETs
Other Names 497-3261-5

Features

STW20NK50Z Features:

■ Extremely high dv/dt capability
■ 100% avalanche tested
■ Gate charge minimized
■ Very low intrinsic capacitance

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STW20NK50Z
STW20NK50Z
STMicroelectronics
MOSFET N-Ch 500 Volt 17 Amp Zener SuperMESH
Data Sheet
0-1: $1.87
1-10: $1.57
10-100: $1.40
100-250: $1.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STW200NF03
STW200NF03
STMicroelectronics
Transistors Bipolar (BJT) N-Ch 30 Volt 120 Amp
Data Sheet
Negotiable 
STW2040
STW2040
STMicroelectronics
Transistors Bipolar (BJT) NPN Power Transistor
Data Sheet
0-1: $1.28
1-10: $1.15
10-100: $0.94
100-250: $0.87
STW20N95K5
STW20N95K5
STMicroelectronics
MOSFET N-Ch 950V 2.75 Ohm 17.5A SuperMESH 5
Data Sheet
0-1: $4.14
1-10: $3.73
10-100: $3.06
100-250: $2.81
STW20NB50
STW20NB50
STMicroelectronics
MOSFET N-Ch 500 Volt 20 Amp
Data Sheet
Negotiable 
STW20NK50Z
STW20NK50Z
STMicroelectronics
MOSFET N-Ch 500 Volt 17 Amp Zener SuperMESH
Data Sheet
0-1: $1.87
1-10: $1.57
10-100: $1.40
100-250: $1.25
STW20NK70Z
STW20NK70Z
STMicroelectronics
MOSFET N-Ch 700 Volt 20 Amp
Data Sheet
Negotiable