FQPF5N40 N-Channel MOSFET, 400V drain-source voltage, 3A continuous drain current, TO-220-3 Full Pack package.
Mfr Part #:

FQPF5N40

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET, 400V drain-source voltage, 3A continuous drain current, TO-220-3 Full Pack package.
✓ Total Stock: 2,000 pcs
$ Price Range: $0.40

FQPF5N40 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

FQPF5N40 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
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FQPF5N40 Description

Short technical summary and product information.

The FQPF5N40 is an N-Channel MOSFET from On Semiconductor, designed for high-voltage switching applications. It features a maximum drain-source voltage of 400V and a continuous drain current of 3A at Tc. The device utilizes MOSFET (Metal Oxide) technology and offers a maximum on-resistance of 1.6 Ohm at 1.5A and 10V gate drive.

 

The MOSFET is housed in a TO-220-3 Full Pack package (also known as TO-220F-3), which provides excellent thermal performance with a power dissipation of 35W at Tc. The through-hole mounting style allows for secure attachment to heatsinks or PCBs. The operating temperature range is -55°C to 150°C, suitable for industrial environments.

 

With a gate charge of 13 nC at 10V, the FQPF5N40 is designed for efficient switching. The input capacitance of 460 pF at 25V ensures moderate drive requirements. The maximum gate threshold voltage is 4V at 250 µA, making it compatible with 10V drive logic. These characteristics make it suitable for power supplies, motor control, and other high-voltage applications.

FQPF5N40 Quick Information

Product Type: N-Channel MOSFET
Canonical Name: FQPF5N40 - N-Channel MOSFET, 400V, 3A, TO-220F Package
Subcategory: Single MOSFET

FQPF5N40 Compliance

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

FQPF5N40 Estimated Pricing

Qty Low High
2,000+ $0.40 $0.40

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

FQPF5N40 Features

  • N-Channel MOSFET for high-voltage switching.
  • Rated for 400V drain-source voltage.
  • Continuous drain current of 3A.
  • Low on-resistance of 1.6 Ohm max.
  • TO-220-3 Full Pack through-hole package.

FQPF5N40 Applications

  • Power supply switching circuits.
  • Motor control and driver stages.
  • High-voltage DC-DC converters.
  • Inverter and UPS systems.
  • General purpose high-voltage switching.

FQPF5N40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FQPF5N40?

400V.

What is the continuous drain current rating?

3A at Tc.

What is the package type?

TO-220-3 Full Pack (TO-220F-3).

What is the operating temperature range?

-55°C to 150°C.

Is the device RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the maximum on-resistance?

1.6 Ohm at 1.5A, 10V.

What is the gate charge?

13 nC at 10V.

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