FCPF4300N80Z FCPF4300N80Z is an N-Channel MOSFET from On Semiconductor's SUPERFET II family. It features 800V drain-source voltage, 2.2A continuous drain current, and 4.3 Ohm maximum on-resistance in a TO-220F-3 through-hole package.
Mfr Part #:

FCPF4300N80Z

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
FCPF4300N80Z is an N-Channel MOSFET from On Semiconductor's SUPERFET II family. It features 800V drain-source voltage, 2.2A continuous drain current, and 4.3 Ohm maximum on-resistance in a TO-220F-3 through-hole package.
✓ Total Stock: 8,841 pcs

FCPF4300N80Z Available from 1 distributor

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FCPF4300N80Z 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id

FCPF4300N80Z Description

Short technical summary and product information.

The FCPF4300N80Z is an N-Channel MOSFET from On Semiconductor's SUPERFET II family, utilizing charge balance technology for low on-resistance and gate charge. It is rated for 800V drain-source voltage and 2.2A continuous drain current at 25°C case temperature, with a maximum on-resistance of 4.3 Ohm at 10V gate drive. The device offers ultra-low gate charge (typical 6.8 nC) and low effective output capacitance (typical 36 pF), enabling efficient switching in power supply applications. It is 100% avalanche tested and RoHS compliant. The MOSFET is housed in a TO-220F-3 full-pack through-hole package, providing isolation and ease of mounting. Typical applications include AC-DC power supplies and LED lighting.

FCPF4300N80Z Quick Information

Product Type: MOSFET
Canonical Name: FCPF4300N80Z N-Channel MOSFET, 800V, 2.2A, TO-220F-3
Subcategory: N-Channel

FCPF4300N80Z Compliance

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

FCPF4300N80Z Features

  • 800V drain-source voltage rating.
  • 2.2A continuous drain current at 25°C.
  • 4.3 Ohm maximum on-resistance at 10V.
  • Ultra low gate charge of 6.8 nC typical.
  • RoHS compliant and 100% avalanche tested.

FCPF4300N80Z Applications

  • AC-DC power supply designs.
  • LED lighting driver circuits.
  • Switching power applications up to 800V.
  • Audio and laptop adapter power supplies.

FCPF4300N80Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FCPF4300N80Z?

The maximum drain-source voltage (Vdss) is 800V.

What is the continuous drain current rating at 25°C?

The continuous drain current is 2.2A at Tc=25°C.

What is the on-resistance of this MOSFET?

The maximum on-resistance is 4.3 Ohm at Id=800mA and Vgs=10V. Typical on-resistance is 3.4 Ohm.

What package does the FCPF4300N80Z come in?

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

Is the FCPF4300N80Z RoHS compliant?

Yes, the datasheet states it is RoHS compliant.

What is the operating temperature range?

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

What is the gate charge of this MOSFET?

The typical gate charge is 6.8 nC at Vgs=10V.

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