STB80NF55-08AG The STMicroelectronics STB80NF55-08AG is an N-Channel MOSFET designed for surface mount applications. It offers a 55V drain-source voltage and a continuous drain current of 80A.
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STB80NF55-08AG

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB80NF55-08AG is an N-Channel MOSFET designed for surface mount applications. It offers a 55V drain-source voltage and a continuous drain current of 80A.
✓ Total Stock: 7,000 pcs
$ Price Range: $2.56

STB80NF55-08AG Available from 1 distributor

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✓ Non-Authorised
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STB80NF55-08AG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STB80NF55-08AG Description

Short technical summary and product information.

This STMicroelectronics STB80NF55-08AG is a single N-Channel MOSFET with a drain-source voltage (Vdss) of 55V. It is designed for surface mount applications and comes in a TO-263-3, D²Pak package. The device can handle a continuous drain current of 80A (Tc) and has a maximum power dissipation of 300W (Tc).

 

Key electrical characteristics include a low on-resistance (Rds On) of 8mOhm at 40A and 10V, an input capacitance (Ciss) of 3740 pF at 15V, and a gate charge (Qg) of 112 nC at 10V. The gate threshold voltage (Vgs(th)) is 4V at 250µA, and the maximum gate-to-source voltage is ±20V.

 

The MOSFET operates within a temperature range of -55°C to 175°C (TJ). It is constructed using MOSFET (Metal Oxide) technology. The part is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

STB80NF55-08AG Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STB80NF55-08AG N-Channel MOSFET
Subcategory: Single

STB80NF55-08AG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STB80NF55-08AG Estimated Pricing

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1+ $2.56 $2.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

STB80NF55-08AG Features

  • 55V drain-source voltage rating.
  • 80A continuous drain current capability.
  • 300W maximum power dissipation.
  • Low 8mOhm Rds On resistance.
  • Surface mount D2PAK package.

STB80NF55-08AG Applications

  • Suitable for high-power switching.
  • Used in power supply circuits.
  • Ideal for motor control applications.
  • Applicable in automotive systems.

STB80NF55-08AG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage for the STB80NF55-08AG?

The drain-to-source voltage (Vdss) is 55 V.

What is the maximum continuous drain current?

The maximum continuous drain current is 80A.

What is the Rds On (Max) at specified conditions?

The Rds On (Max) is 8mOhm at 40A and 10V.

What is the operating temperature range?

The operating temperature range is -55°C to 175°C.

What package type is the STB80NF55-08AG in?

It is in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package.

Is this MOSFET RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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