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Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 7.07000 $7.07
10 6.34400 $63.44
100 5.19760 $519.76
500 4.42456 $2,212.28

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

Product Overview
Digi-Key Part Number 497-7944-1-ND
Copy   497-7944-1-ND
Quantity Available 2,149
Can ship immediately

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number


Copy   STB270N4F3
Description MOSFET N-CH 40V 160A D2PAK
Copy   MOSFET N-CH 40V 160A D2PAK
Detailed Description

N-Channel 40V 160A (Tc) 330W (Tc) Surface Mount D2PAK

Copy   N-Channel 40V 160A (Tc) 330W (Tc) Surface Mount D2PAK
Documents & Media
Datasheets STx270N4F3
Other Related Documents STB270N4F3 View All Specifications
Product Training Modules Automotive Grade Transistors and Discretes
STMicroelectronics ST MOSFETs
Simulation Models STB270N4F3 Spice Model
Catalog Page 1320 (CA2011 PDF)
Product Attributes Select All
Manufacturer STMicroelectronics
Series STripFET™ III
Packaging ? Cut Tape (CT) ?
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 40V
Current - Continuous Drain (Id) @ 25°C 160A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 2.5mOhm @ 80A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 150nC @ 10V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 7400pF @ 25V
FET Feature -
Power Dissipation (Max) 330W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Supplier Device Package D2PAK
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Base Part Number STB270N
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 1
Other Names 497-7944-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 497-7944-2-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 1,000 - Immediate
  • Unit Price: $3.85790
  • Digi-Reel® ? : 497-7944-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,149 - Immediate
  • Unit Price: Digi-Reel®

22:11:15 8/24/2019