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STF40NF20 N-Channel 200V 40A (Tc) 40W (Tc) Through Hole TO-220FP
Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 3.14000 £3.14
50 2.52920 £126.46
100 2.30440 £230.44
500 1.86596 £932.98
1,000 1.57370 £1,573.70
2,500 1.49502 £3,737.54
5,000 1.43881 £7,194.07

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number 497-5805-5-ND
Copy   497-5805-5-ND
Quantity Available 3,327
Can ship immediately

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Manufacturer Part Number


Copy   STF40NF20
Description MOSFET N-CH 200V 40A TO-220FP
Copy   MOSFET N-CH 200V 40A TO-220FP
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

N-Channel 200V 40A (Tc) 40W (Tc) Through Hole TO-220FP

Copy   N-Channel 200V 40A (Tc) 40W (Tc) Through Hole TO-220FP
Documents & Media
Datasheets STx40NF20
Other Related Documents STF40NF20 View All Specifications
Catalog Page 1282 (UK2011-EN PDF)
Product Attributes Select All
Manufacturer STMicroelectronics
Series STripFET™
Packaging ? Tube ?
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 200V
Current - Continuous Drain (Id) @ 25°C 40A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 45mOhm @ 20A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 75nC @ 10V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 2500pF @ 25V
FET Feature -
Power Dissipation (Max) 40W (Tc)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-220FP
Package / Case TO-220-3 Full Pack
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Frequently Bought Together
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Additional Resources
Standard Package ? 50
Other Names 497-5805-5

15:05:26 5/26/2019