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Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 5.50000 $5.50
10 4.90900 $49.09
100 4.02520 $402.52
500 3.25940 $1,629.70
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Product Overview
Digi-Key Part Number 497-7944-1-ND
Copy   497-7944-1-ND
Quantity Available 2,737
Can ship immediately

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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
Online Catalog N-Channel MOSFET (Metal Oxide)
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 2.5 mOhm @ 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
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS 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: 2,000 - Immediate
  • Unit Price: $2.66882
  • Digi-Reel® ? : 497-7944-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,737 - Immediate
  • Unit Price: Digi-Reel®

06:28:17 1/23/2019