IRF740ASTRRPBF N-Channel power MOSFET with 400V drain-source voltage and 10A continuous drain current. Features 550mΩ maximum on-resistance at 10V gate drive.
Mfr Part #:

IRF740ASTRRPBF

Available from 1 distributors
Mfr Name: Vishay
Vishay
N-Channel power MOSFET with 400V drain-source voltage and 10A continuous drain current. Features 550mΩ maximum on-resistance at 10V gate drive.
✓ Total Stock: 195 pcs
$ Price Range: $1.54

IRF740ASTRRPBF Available from 1 distributor

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✓ Non-Authorised
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195 pcs
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IRF740ASTRRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
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

IRF740ASTRRPBF Description

Short technical summary and product information.

The IRF740ASTRRPBF is an N-Channel power MOSFET from Vishay Siliconix, designed for high-speed power switching applications. It features a drain-source voltage rating of 400V and a continuous drain current of 10A at 25°C case temperature, with a maximum on-resistance of 550mΩ at 10V gate drive.

 

This device offers a total gate charge of 36nC and is characterized for avalanche energy with a single pulse avalanche energy rating of 630mJ. The MOSFET is housed in a surface-mount D2PAK (TO-263) package, suitable for automated assembly processes.

 

Typical applications include switch mode power supplies (SMPS) and high-speed power switching circuits. The device operates over a junction temperature range of -55°C to 150°C.

IRF740ASTRRPBF Quick Information

Product Type: Power MOSFET
Canonical Name: IRF740ASTRRPBF N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRF740ASTRRPBF Compliance

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

IRF740ASTRRPBF Estimated Pricing

Qty Low High
800+ $1.54 $1.54

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

IRF740ASTRRPBF Features

  • N-Channel MOSFET with 400V drain-source voltage.
  • 10A continuous drain current at 25°C case temperature.
  • 550mΩ maximum on-resistance at 10V gate drive.
  • 36nC maximum total gate charge for efficient switching.
  • Surface-mount D2PAK (TO-263) package for automated assembly.

IRF740ASTRRPBF Applications

  • Switch mode power supply (SMPS) circuits.
  • Uninterruptible power supply (UPS) systems.
  • High-speed power switching applications.
  • Single transistor flyback converter designs.

IRF740ASTRRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the IRF740ASTRRPBF?

The drain-source voltage rating is 400V.

What is the continuous drain current rating?

The continuous drain current is 10A at Tc=25°C and 6.3A at Tc=100°C.

What is the maximum on-resistance?

The maximum on-resistance is 550mΩ at Id=6A and Vgs=10V.

What package is the IRF740ASTRRPBF available in?

It is available in a surface-mount D2PAK (TO-263) package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Is the IRF740ASTRRPBF RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

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