IRF7450 IRF7450 is a 200V, 2.5A N-Channel MOSFET from Infineon Technologies. It features low on-resistance of 170mΩ and is designed for high-frequency DC-DC converters.
Mfr Part #:

IRF7450

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
IRF7450 is a 200V, 2.5A N-Channel MOSFET from Infineon Technologies. It features low on-resistance of 170mΩ and is designed for high-frequency DC-DC converters.
✓ Total Stock: 4,133 pcs
$ Price Range: $1.58

IRF7450 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
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
133 pcs
133 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

IRF7450 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

IRF7450 Description

Short technical summary and product information.

The IRF7450 is an N-Channel enhancement-mode MOSFET manufactured by Infineon Technologies. It is rated for a maximum drain-source voltage of 200V and a continuous drain current of 2.5A at 25°C (2.0A at 70°C). The device is housed in an 8-SOIC surface mount package.

 

Electrical characteristics include a static drain-to-source on-resistance of 170mΩ maximum at VGS=10V and ID=1.5A, gate threshold voltage of 3.0V to 5.5V, and typical total gate charge of 26nC. Switching speeds are fast with typical rise and fall times of 3ns and 18ns respectively, making it suitable for high-frequency operation.

 

Thermal parameters include a junction-to-ambient thermal resistance of 50°C/W and a junction-to-lead resistance of 20°C/W. The operating junction temperature range is -55°C to +150°C. The part also has a single pulse avalanche energy rating of 230mJ.

 

The IRF7450 is lead-free (PbF) as indicated on the datasheet. It is intended for use in high-frequency DC-DC converters, power management systems, and other switching applications.

IRF7450 Quick Information

Product Type: MOSFET
Canonical Name: IRF7450 N-Channel MOSFET, 200V, 2.5A, 8-SOIC
Subcategory: N-Channel MOSFET

IRF7450 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: PbF (Lead-Free)

IRF7450 Estimated Pricing

Qty Low High
95+ $1.58 $1.58

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

IRF7450 Features

  • N-Channel MOSFET with 200V drain-source voltage.
  • Continuous drain current rating of 2.5A.
  • Low on-resistance of 170mΩ at 10V VGS.
  • Fast switching with 3ns rise time.
  • Surface-mount 8-SOIC package.

IRF7450 Applications

  • High frequency DC-DC converter circuits.
  • Power management in telecom equipment.
  • Motor control and switching applications.
  • Suitable for battery-powered systems.

IRF7450 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the IRF7450?

200V maximum.

What is the continuous drain current rating?

2.5A at 25°C, 2.0A at 70°C.

What is the on-resistance of the IRF7450?

170mΩ maximum at VGS=10V, ID=1.5A.

What is the package type of the IRF7450?

8-SOIC (0.154", 3.90mm Width) surface mount.

What is the operating temperature range?

-55°C to +150°C (junction).

Is the IRF7450 RoHS compliant?

The datasheet indicates lead-free (PbF) but RoHS compliance is unverified.

What is the gate threshold voltage?

3.0V to 5.5V at ID=250µA.

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