FQA27N25 FQA27N25 is an N-Channel MOSFET from On Semiconductor with a 250V drain-source breakdown voltage and 27A continuous drain current. It features a maximum on-resistance of 110mOhm at 10V gate drive.
Mfr Part #:

FQA27N25

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
FQA27N25 is an N-Channel MOSFET from On Semiconductor with a 250V drain-source breakdown voltage and 27A continuous drain current. It features a maximum on-resistance of 110mOhm at 10V gate drive.
✓ Total Stock: 428 pcs
$ Price Range: $1.99

FQA27N25 Available from 1 distributor

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✓ Non-Authorised
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428 pcs
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FQA27N25 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
Medical Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FQA27N25 Description

Short technical summary and product information.

The FQA27N25 is an N-Channel enhancement-mode MOSFET manufactured by ON Semiconductor, designed for high-voltage power switching applications. It is built using MOSFET (Metal Oxide) technology and offers a drain-to-source voltage rating of 250V with a continuous drain current capability of 27A.

 

Key electrical characteristics include a maximum drain-source on-resistance of 110mOhm at a gate-source voltage of 10V and a drain current of 13.5A. The device features a maximum gate threshold voltage of 5V at 250µA drain current. It has a maximum gate charge of 65nC at 10V and an input capacitance of 2450pF at 25V drain-source voltage, enabling efficient switching performance.

 

The FQA27N25 is housed in a TO-3P-3 or SC-65-3 through-hole package, with a supplier device package of TO-3PN. It supports a maximum power dissipation of 210W and operates over a junction temperature range of -55°C to 150°C. The maximum gate-source voltage is ±30V.

FQA27N25 Quick Information

Product Type: MOSFET
Series: QFET
Canonical Name: FQA27N25 N-Channel MOSFET
Subcategory: Single MOSFET

FQA27N25 Compliance

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

FQA27N25 Estimated Pricing

Qty Low High
151+ $1.99 $1.99

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

FQA27N25 Features

  • N-Channel MOSFET with 250V drain-source voltage.
  • 27A continuous drain current capability.
  • 110mOhm maximum on-resistance at 10V gate drive.
  • Through-hole TO-3PN package for robust mounting.
  • 210W maximum power dissipation for high-power designs.

FQA27N25 Applications

  • Used in high-voltage power supply circuits.
  • Suitable for motor control and inverter systems.
  • Ideal for DC-DC converter and switching regulator designs.

FQA27N25 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FQA27N25?

The drain-source breakdown voltage is 250V.

What is the continuous drain current rating of the FQA27N25?

The continuous drain current is 27A.

What is the package type for the FQA27N25?

The FQA27N25 is available in a TO-3P-3, SC-65-3 through-hole package, with a supplier device package of TO-3PN.

What is the operating temperature range of the FQA27N25?

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

Is the FQA27N25 RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified and has low confidence.

What is the maximum on-resistance of the FQA27N25?

The maximum drain-source on-resistance is 110mOhm at a gate-source voltage of 10V and a drain current of 13.5A.

What is the maximum power dissipation of the FQA27N25?

The maximum power dissipation is 210W.

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