STD120N4F6 The STMicroelectronics STD120N4F6 is an N-Channel MOSFET designed for power applications. It features a 40V drain-source voltage and 80A continuous drain current.
Mfr Part #:

STD120N4F6

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STD120N4F6 is an N-Channel MOSFET designed for power applications. It features a 40V drain-source voltage and 80A continuous drain current.
✓ Total Stock: 3,732 pcs
$ Price Range: $2.56

STD120N4F6 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,232 pcs
1232 pcs On Request 1 On Request On Request 21+ On Request On Request

STD120N4F6 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

STD120N4F6 Description

Short technical summary and product information.

The STMicroelectronics STD120N4F6 is a high-performance N-Channel MOSFET. It is designed with a 40V drain-to-source voltage (Vdss) and can handle a continuous drain current of 80A at 25°C.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 4mOhm at 40A and 10V gate drive voltage, and a gate threshold voltage (Vgs(th)) of 4V at 250µA. The input capacitance (Ciss) is rated at a maximum of 3850 pF at 25V, and the gate charge (Qg) is 65 nC maximum at 10V.

 

This MOSFET operates within a temperature range of -55°C to 175°C (TJ) and has a maximum power dissipation of 110W (Tc). It utilizes Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) technology.

 

The STD120N4F6 is packaged in a surface-mount DPAK (TO-252-3) package, making it suitable for various electronic designs requiring efficient power switching.

STD120N4F6 Quick Information

Product Type: MOSFET
Series: STripFET™
Canonical Name: STMicroelectronics STD120N4F6 N-Channel MOSFET
Subcategory: N-Channel

STD120N4F6 Compliance

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

STD120N4F6 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STD120N4F6 Features

  • N-Channel MOSFET technology.
  • 40V drain-to-source voltage rating.
  • 80A continuous drain current capability.
  • Low 4mOhm maximum on-resistance.
  • Surface mount DPAK package.

STD120N4F6 Applications

  • Power management in DC-DC converters.
  • Motor drive circuits requiring high current.
  • Battery protection and switching.
  • Load switch applications.
  • Automotive power distribution.

STD120N4F6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the STD120N4F6?

40V.

What is the package type of the STD120N4F6?

Surface mount DPAK (TO-252-3, DPak with tab).

What is the operating temperature range?

-55°C to 175°C (junction).

What is the continuous drain current at 25°C?

80A.

What is the maximum on-resistance?

4mOhm at 40A and 10V gate drive.

What is the gate threshold voltage?

4V maximum at 250µA.

What is the maximum power dissipation?

110W.

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