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FDL100N50F FDL100N50F is an N-Channel MOSFET from On Semiconductor, rated for 500V drain-source voltage and 100A continuous current. It features low on-resistance of 43 mΩ typical and comes in a TO-264-3 through-hole package.
Mfr Part #:

FDL100N50F

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
FDL100N50F is an N-Channel MOSFET from On Semiconductor, rated for 500V drain-source voltage and 100A continuous current. It features low on-resistance of 43 mΩ typical and comes in a TO-264-3 through-hole package.
✓ Total Stock: 7,120 pcs
$ Price Range: $16.85 - $22.56

FDL100N50F Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,400 pcs
On Request
2400 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,220 pcs
On Request
1220 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FDL100N50F 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
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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FDL100N50F Description

Short technical summary and product information.

The FDL100N50F is a high-voltage N-Channel MOSFET from On Semiconductor, part of the UniFET FRFET family. It is designed for switching power converter applications such as PFC, flat panel display power, ATX, and electronic ballasts. The device utilizes planar stripe and DMOS technology to achieve low on-state resistance (RDS(on) typical 43 mΩ at VGS=10V, ID=50A) and high avalanche energy capability (5000 mJ single pulsed). It features a low gate charge (238 nC typical) and low reverse transfer capacitance (64 pF typical), contributing to efficient switching performance. The body diode has enhanced reverse recovery time (trr <100 ns) and improved dv/dt immunity (15 V/ns).

 

The FDL100N50F is rated for drain-source voltage of 500 V and continuous drain current of 100 A at Tc=25°C (60 A at 100°C). The maximum power dissipation is 2500 W. The device is housed in a TO-264-3 (TO-264AA) through-hole package, which provides excellent thermal performance with a junction-to-case thermal resistance of 0.05 °C/W. The operating junction temperature range is -55°C to 150°C. The part is RoHS compliant and has a moisture sensitivity level of 1.

FDL100N50F Quick Information

Product Type: MOSFET
Series: UniFET FRFET
Canonical Name: MOSFET N-Channel 500V 100A TO-264-3
Subcategory: N-Channel MOSFET

FDL100N50F Compliance

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

FDL100N50F Estimated Pricing

Qty Low High
1+ $22.56 $22.56
10+ $16.85 $16.85

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

FDL100N50F Features

  • 500V drain-source voltage rating.
  • 100A continuous drain current.
  • Low on-resistance of 43 mΩ typical.
  • Low gate charge of 238 nC typical.
  • Enhanced body diode reverse recovery.

FDL100N50F Applications

  • Uninterruptible power supply (UPS) systems.
  • Power factor correction (PFC) circuits.
  • AC-DC power converters.
  • Flat panel display TV power supplies.
  • Electronic lamp ballasts.

FDL100N50F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FDL100N50F?

500 V.

What package is the FDL100N50F available in?

TO-264-3 (TO-264AA) through-hole package.

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is the FDL100N50F RoHS compliant?

Yes, it is RoHS3 compliant.

What is the typical on-resistance?

43 mΩ typical at VGS=10V, ID=50A.

What is the continuous drain current rating?

100 A at Tc=25°C, 60 A at Tc=100°C.

What is the gate charge?

238 nC typical at VGS=10V.

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