FDPF51N25RDTU Power N-Channel MOSFET from On Semiconductor, rated for 250V drain-source voltage and 51A continuous drain current. Features low on-resistance of 60mOhm max and low gate charge.
Mfr Part #:

FDPF51N25RDTU

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Power N-Channel MOSFET from On Semiconductor, rated for 250V drain-source voltage and 51A continuous drain current. Features low on-resistance of 60mOhm max and low gate charge.
✓ Total Stock: 3,676 pcs
$ Price Range: $1.18 - $4.02

FDPF51N25RDTU Available from 1 distributor

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✓ Non-Authorised
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FDPF51N25RDTU 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
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDPF51N25RDTU Description

Short technical summary and product information.

The FDPF51N25RDTU is a N-Channel MOSFET from On Semiconductor's UniFET family, designed for high-voltage switching applications. It features a drain-source voltage rating of 250V and continuous drain current of 51A at 25°C (30A at 100°C).

 

Key electrical characteristics include a maximum on-resistance of 60mOhm at Vgs=10V, typical gate charge of 55nC, and typical output capacitance of 63pF. The device is capable of handling 204A pulsed drain current and has a single pulsed avalanche energy rating of 1111mJ.

 

This MOSFET is housed in a TO-220 Full Pack (TO-220F) with formed leads, offering through-hole mounting and insulation withstand voltage of 2500V RMS. It operates over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 38W at 25°C case temperature.

 

The device is suitable for power factor correction, flat panel display TV power supplies, ATX power supplies, and electronic ballasts. It is RoHS3 compliant (unverified) and has MSL 1 classification.

FDPF51N25RDTU Quick Information

Product Type: N-Channel MOSFET
Series: UniFET
Canonical Name: FDPF51N25RDTU
Subcategory: N-Channel MOSFET

FDPF51N25RDTU Compliance

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

FDPF51N25RDTU Estimated Pricing

Qty Low High
1+ $4.02 $4.02
10+ $2.63 $2.63
100+ $1.91 $1.91
500+ $1.43 $1.43
800+ $1.21 $1.21
5,600+ $1.18 $1.18

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

FDPF51N25RDTU Features

  • N-Channel MOSFET, 250V drain-source voltage.
  • Continuous drain current of 51A at 25°C.
  • Low on-resistance: 60mOhm max at 10V.
  • Low gate charge: 55nC typical.
  • TO-220F full pack with formed leads.

FDPF51N25RDTU Applications

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

FDPF51N25RDTU FAQs

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

250V.

What package is the FDPF51N25RDTU available in?

TO-220-3 Full Pack, Formed Leads (TO-220F).

What is the operating temperature range?

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

Is the FDPF51N25RDTU RoHS compliant?

RoHS3 Compliant (unverified).

What is the typical gate charge?

55nC at 10V.

What is the maximum on-resistance?

60mOhm at 25.5A, 10V.

What is the avalanche energy rating?

Single pulsed avalanche energy 1111mJ.

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