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FDPF5N50FT FDPF5N50FT is a 500V, 4.5A N-Channel MOSFET by On Semiconductor in a TO-220F through-hole package. It features low gate charge of 8 nC and 1.55Ω on-resistance at 10V gate drive.
Mfr Part #:

FDPF5N50FT

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
FDPF5N50FT is a 500V, 4.5A N-Channel MOSFET by On Semiconductor in a TO-220F through-hole package. It features low gate charge of 8 nC and 1.55Ω on-resistance at 10V gate drive.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.57

FDPF5N50FT Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
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4,000 pcs
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4000 pcs On Request 1 On Request On Request On Request On Request On Request
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FDPF5N50FT 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
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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FDPF5N50FT Description

Short technical summary and product information.

The FDPF5N50FT is an N-channel power MOSFET designed and manufactured by ON Semiconductor (formerly Fairchild Semiconductor). It is rated for a maximum drain-source voltage of 500V and a continuous drain current of 4.5A at case temperature. This device uses advanced MOSFET technology to provide low on-resistance and fast switching performance.

 

Key electrical characteristics include a maximum drain-source on-resistance of 1.55Ω at a gate drive of 10V and drain current of 2.25A. The gate threshold voltage is 5V maximum at 250µA. The input capacitance is 700 pF at 25V drain-source, and the total gate charge is 8 nC at 10V gate-source voltage. These parameters make it suitable for efficient power management applications.

 

The device is housed in a TO-220F full-pack through-hole package (supplier package TO-220F-3), which provides insulated mounting for easy heat sinking. It can operate over a junction temperature range of -55°C to 150°C and can dissipate up to 28W at case temperature. The through-hole mounting style simplifies PCB assembly and thermal management.

 

Typical applications include switch-mode power supplies, power factor correction circuits, and high-voltage DC-DC converters. The device is RoHS compliant and has an MSL rating of 1 (unlimited), though these compliance statuses are unverified. Always refer to the latest datasheet for complete specifications.

FDPF5N50FT Quick Information

Product Type: N-Channel MOSFET
Series: UniFET FRFET
Canonical Name: On Semiconductor FDPF5N50FT N-Channel MOSFET, 500V, 4.5A, TO-220F
Subcategory: N-Channel MOSFET

FDPF5N50FT Compliance

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

FDPF5N50FT Estimated Pricing

Qty Low High
1,000+ $0.57 $0.57

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

FDPF5N50FT Features

  • 500V drain-source voltage rating.
  • 4.5A continuous drain current.
  • 1.55Ω on-resistance at 10V gate.
  • TO-220F through-hole package.
  • 8 nC gate charge for fast switching.

FDPF5N50FT Applications

  • Used in switch-mode power supplies.
  • Ideal for power factor correction.
  • Suitable for high-voltage DC-DC converters.
  • Employed in motor control circuits.
  • Works in lighting ballast applications.

FDPF5N50FT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FDPF5N50FT?

500V.

What package is the FDPF5N50FT available in?

TO-220F-3 (TO-220 full pack).

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the FDPF5N50FT RoHS compliant?

RoHS3 compliant, but unverified.

What is the on-resistance of the FDPF5N50FT?

1.55Ω maximum at 2.25A and 10V gate drive.

What is the gate charge of this MOSFET?

8 nC at 10V gate-source.

What is the maximum continuous drain current?

4.5A at case temperature.

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