FQPF4N90C The FQPF4N90C is a 900V, 4A N-Channel MOSFET from On Semiconductor in a TO-220F full pack package. It features a maximum Rds(on) of 4.2 Ohms at 10V gate drive.
Mfr Part #:

FQPF4N90C

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FQPF4N90C is a 900V, 4A N-Channel MOSFET from On Semiconductor in a TO-220F full pack package. It features a maximum Rds(on) of 4.2 Ohms at 10V gate drive.
✓ Total Stock: 720 pcs

FQPF4N90C Available from 3 distributors

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FQPF4N90C 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

FQPF4N90C Description

Short technical summary and product information.

The FQPF4N90C is an N-Channel power MOSFET manufactured by On Semiconductor, designed for high-voltage switching applications. It features a maximum drain-source voltage of 900V and a continuous drain current of 4A at case temperature. The device offers a drain-source on-resistance of 4.2 Ohms maximum at 2A drain current and 10V gate drive, with a gate threshold voltage of 5V maximum at 250µA.

 

This MOSFET utilizes standard MOSFET (Metal Oxide) technology and is suitable for various power supply and conversion circuits. The device is housed in a TO-220-3 Full Pack (TO-220F-3) through-hole package, providing good thermal performance with a maximum power dissipation of 47W at case temperature. The operating junction temperature range is -55°C to 150°C.

 

Design considerations include a typical gate charge of 22 nC at 10V gate-source voltage and an input capacitance of 960 pF at 25V drain-source voltage. The maximum gate-source voltage rating is ±30V. The recommended gate drive voltage is 10V for optimal on-resistance.

FQPF4N90C Quick Information

Product Type: MOSFET
Canonical Name: On Semiconductor FQPF4N90C N-Channel MOSFET
Subcategory: N-Channel MOSFET

FQPF4N90C Compliance

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

FQPF4N90C Features

  • N-Channel MOSFET rated for 900V drain-source voltage.
  • Continuous drain current of 4A at case temperature.
  • Maximum on-resistance of 4.2 Ohms at 10V gate drive.
  • TO-220F full pack through-hole package.
  • Operating junction temperature range of -55°C to 150°C.

FQPF4N90C Applications

  • Used in high-voltage power supply circuits.
  • Suitable for DC-DC converters and inverters.
  • Ideal for switching applications in industrial equipment.

FQPF4N90C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FQPF4N90C?

The maximum drain-source voltage is 900V.

What is the continuous drain current rating?

The continuous drain current is 4A at case temperature.

What package type is the FQPF4N90C available in?

It is available in a TO-220-3 Full Pack (TO-220F-3) through-hole package.

What is the operating temperature range?

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

What is the maximum on-resistance?

The maximum drain-source on-resistance is 4.2 Ohms at 2A drain current and 10V gate drive.

What is the gate threshold voltage?

The maximum gate threshold voltage is 5V at 250µA drain current.

Is the FQPF4N90C RoHS compliant?

The device is marked as RoHS3 compliant, but this has not been verified and should be treated as low confidence.

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