STP20NK50Z is out of stock and can be placed on backorder.
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N-Channel 500 V 17A (Tc) 190W (Tc) Through Hole TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

STP20NK50Z

DigiKey Part Number
497-7515-5-ND
Manufacturer
Manufacturer Product Number
STP20NK50Z
Description
MOSFET N-CH 500V 17A TO220AB
Manufacturer Standard Lead Time
34 Weeks
Customer Reference
Detailed Description
N-Channel 500 V 17A (Tc) 190W (Tc) Through Hole TO-220
Datasheet
 Datasheet
EDA/CAD Models
STP20NK50Z Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
4.5V @ 100µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
119 nC @ 10 V
Series
Vgs (Max)
±30V
Packaging
Tube
Input Capacitance (Ciss) (Max) @ Vds
2600 pF @ 25 V
Part Status
Active
Power Dissipation (Max)
190W (Tc)
FET Type
Operating Temperature
-50°C ~ 150°C (TJ)
Technology
Mounting Type
Through Hole
Drain to Source Voltage (Vdss)
500 V
Supplier Device Package
TO-220
Current - Continuous Drain (Id) @ 25°C
Package / Case
Drive Voltage (Max Rds On, Min Rds On)
10V
Base Product Number
Rds On (Max) @ Id, Vgs
270mOhm @ 8.5A, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RJK5014DPP-A0#T2Renesas Electronics Corporation0559-RJK5014DPP-A0#T2-ND$5.58000Similar
IXTP16N50PIXYS152IXTP16N50P-ND$6.72000Similar
IXFP16N50PIXYS0238-IXFP16N50P-ND$6.97000Similar
IPP50R250CPXKSA1Infineon Technologies373448-IPP50R250CPXKSA1-ND$3.04000Similar
IPP50R280CEXKSA1Infineon Technologies0IPP50R280CEXKSA1-ND$1.87000Similar
In-Stock: 0
50 expected in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.70000$6.70
10$4.49800$44.98
50$3.55380$177.69
100$3.25010$325.01
500$2.71812$1,359.06
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.