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IRF7103 The IRF7103 is an N-channel power MOSFET designed for switching and power management applications. It features a drain-to-source breakdown voltage of 50V, a typical gate threshold voltage of 2V, and an RDS(on) maximum of 0.13Ω at VGS = 10V.
Mfr Part #:

IRF7103

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The IRF7103 is an N-channel power MOSFET designed for switching and power management applications. It features a drain-to-source breakdown voltage of 50V, a typical gate threshold voltage of 2V, and an RDS(on) maximum of 0.13Ω at VGS = 10V.
✓ Total Stock: 431 pcs
$ Price Range: $0.71

IRF7103 Available from 1 distributor

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431 pcs
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IRF7103 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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IRF7103 Description

Short technical summary and product information.

The IRF7103 is a single N-channel power MOSFET manufactured by STMicroelectronics. It is suitable for use in switching power supplies, motor control, and other high-current applications. The device has a drain-to-source breakdown voltage of 50V and a maximum continuous drain current of 3A at 25°C. Its RDS(on) is specified as 0.13Ω at VGS = 10V, which makes it efficient for low-loss switching. The MOSFET is packaged in an SO-8 surface-mount package, facilitating easy integration into various electronic circuits. It also features a maximum gate-to-source voltage of ±20V and a maximum power dissipation of 2W at 25°C.

IRF7103 Quick Information

Product Type: MOSFET Transistor
Canonical Name: IRF7103

IRF7103 Compliance

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

IRF7103 Estimated Pricing

Qty Low High
1+ $0.71 $0.71

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

IRF7103 Features

  • Maximum drain-to-source voltage of 50V
  • RDS(on) maximum of 0.13Ω at VGS = 10V
  • Maximum continuous drain current of 3A
  • Surface-mount SO-8 package
  • Maximum gate-to-source voltage of ±20V

IRF7103 Applications

  • Suitable for power switching in industrial equipment.
  • Used in motor control and inverter circuits.
  • Ideal for high-speed switching power supplies.
  • Applicable in automotive power management systems.
  • Employed in compact power amplifier designs.

IRF7103 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the IRF7103?

The maximum drain-to-source voltage is 50V.

What is the package type of the IRF7103?

The IRF7103 is packaged in an SO-8 surface-mount package.

What is the maximum gate-to-source voltage for the IRF7103?

The maximum gate-to-source voltage is ±20V.

What is the typical gate threshold voltage of the IRF7103?

The typical gate threshold voltage is 2V.

What is the maximum continuous drain current of the IRF7103 at 25°C?

The maximum continuous drain current is 3.0A.

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