This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Orders Over

Get a $50 Discount !

ST STB80NF55-06T4

Robust power switching device with 3-pin D2PAK package and tab

ISO14001 ISO9001 DUNS

Brands: Stmicroelectronics

Mfr.Part #: STB80NF55-06T4

Datasheet: STB80NF55-06T4 Datasheet (PDF)

Package/Case: D2PAK-3 (TO-263-3)

Product Type: Single FETs, MOSFETs

RoHS Status:

Stock Condition: 2,581 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for STB80NF55-06T4 or email to us: Email: [email protected], we will contact you within 12 hours.

STB80NF55-06T4 General Description

- The STB80NF55-06T4 MOSFET stands out in the market for its impressive combination of power, efficiency, and reliability. Whether you're looking to optimize motor control systems, enhance power supply units, or elevate inverter performance, this silicon carbide MOSFET is designed to meet and exceed your expectations, delivering unmatched quality and performance in power electronics



  • High-performance power module
  • Silicon-based switching device
  • Fast-switching voltage regulator


  • Various applications
  • High power devices
  • Energy-efficient solutions


Parameter Value Parameter Value
Product Category MOSFET RoHS Details
Technology Si Mounting Style SMD/SMT
Package / Case D2PAK-3 (TO-263-3) Transistor Polarity N-Channel
Number of Channels 1 Channel Vds - Drain-Source Breakdown Voltage 55 V
Id - Continuous Drain Current 80 A Rds On - Drain-Source Resistance 6.5 mOhms
Vgs - Gate-Source Voltage - 20 V, + 20 V Vgs th - Gate-Source Threshold Voltage 2 V
Qg - Gate Charge 189 nC Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 175 C Pd - Power Dissipation 300 W
Channel Mode Enhancement Series STB80NF55, STP80NF55
Brand STMicroelectronics Configuration Single
Fall Time 65 ns Forward Transconductance - Min 150 S
Height 4.6 mm Length 10.4 mm
Product Type MOSFET Rise Time 155 ns
Factory Pack Quantity 1000 Subcategory MOSFETs
Transistor Type 1 N-Channel Type MOSFET
Typical Turn-Off Delay Time 125 ns Typical Turn-On Delay Time 27 ns
Width 9.35 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The STB80NF55-06T4 is a power MOSFET chip designed by STMicroelectronics. It features a low on-resistance and can handle high current levels effectively. This chip is commonly used in various applications that require efficient power management, such as automotive, consumer electronics, and industrial systems.
  • Equivalent

    Some equivalent products of the STB80NF55-06T4 chip are IRFZ44N, IRF530N, IRL540N, and IRFZ44NLPBF. These chips are also power MOSFETs with similar voltage and current ratings.
  • Features

    The STB80NF55-06T4 is a power MOSFET transistor with a drain-source voltage rating of 55V. It has a continuous drain current of 80A and a low on-resistance of 6mΩ. This transistor is designed for high power applications, offering efficient switching and low conduction losses.
  • Pinout

    The STB80NF55-06T4 is a Power MOSFET with a pin count of 4. It is used for power switching applications and offers low on-resistance and fast switching speed.
  • Manufacturer

    STB80NF55-06T4 is manufactured by STMicroelectronics. It is a global semiconductor company that designs, develops, and manufactures a wide range of products, including power MOSFETs like the STB80NF55-06T4. STMicroelectronics specializes in producing cutting-edge semiconductor solutions for various industries, including automotive, industrial, consumer electronics, and more.
  • Application Field

    The STB80NF55-06T4 is a power MOSFET transistor that can be used in various application areas, including motor control, industrial automation, robotics, and switching power supplies. It is designed to handle high currents and voltages, making it suitable for applications that require efficient and reliable power switching.
  • Package

    The STB80NF55-06T4 chip is a power MOSFET transistor. It is encapsulated in a TO-263 package, also known as D2PAK or SOT404. The package size is approximately 10.16 mm x 10.16 mm.

Datasheet PDF

Preliminary Specification STB80NF55-06T4 PDF Download

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Please rate the product !
Please enter a comment

Please submit comments after logging into your account.



  • PD55008


    STMicroelectronics, Inc

    MOSFET with formed lead design for easy installati...

  • ESM6045AV


    Stmicroelectronics Nv

    Robust 4-pin Transistor Module with Darlington NPN...

  • STW43NM60ND



    STW43NM60ND is an N-Channel power MOSFET with a 60...

  • STW20NM50FD



    FAST DIODE integrated into this N-Channel Power MO...

  • STW20NM50



    Maximum voltage rating of 500V and maximum current...

  • STW18NK80Z



    N-Channel Transistor MOSFET with 800V Voltage Rati...