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IRFR420TRPBF The IRFR420TRPBF is an N-Channel 500V, 2.4A power MOSFET in a DPAK surface-mount package. It features a low on-resistance of 3 Ohm and fast switching.
Mfr Part #:

IRFR420TRPBF

Available from 3 distributors
Mfr Name: Vishay
Vishay
The IRFR420TRPBF is an N-Channel 500V, 2.4A power MOSFET in a DPAK surface-mount package. It features a low on-resistance of 3 Ohm and fast switching.
✓ Total Stock: 65,452 pcs

IRFR420TRPBF Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
63,020 pcs
On Request
63020 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,216 pcs
On Request
1216 pcs On Request 1 On Request On Request On Request On Request On Request
Emiteli ✓
Non-Authorised Inventory information
1,216 pcs
On Request
1216 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.

IRFR420TRPBF 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
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IRFR420TRPBF Description

Short technical summary and product information.

The IRFR420TRPBF, manufactured by Vishay Dale (Vishay Siliconix), is a third-generation N-Channel power MOSFET designed for fast switching and rugged operation. With a drain-source breakdown voltage of 500 V and continuous drain current of 2.4 A at Tc=25°C, it is suitable for high-voltage applications.

 

The MOSFET features a low maximum on-resistance of 3 Ohm at Vgs=10V and Id=1.4A, and a total gate charge of 19 nC, enabling efficient switching. Input capacitance is 360 pF at Vds=25V. It also offers repetitive avalanche capability with single pulse avalanche energy of 400 mJ.

 

The device is housed in a DPAK (TO-252) surface-mount package, available in tape and reel packaging for automated assembly. It is lead-free and RoHS compliant, with a moisture sensitivity level of 1 (unlimited). Operating junction temperature ranges from -55°C to 150°C.

 

Ideal for high-voltage switching circuits and power conversion, this MOSFET is designed for ease of paralleling and robust performance.

IRFR420TRPBF Quick Information

Product Type: N-Channel Power MOSFET
Series: IRFR420
Canonical Name: IRFR420TRPBF N-Channel 500V 2.4A Power MOSFET in DPAK Package
Subcategory: N-Channel Power MOSFET

IRFR420TRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead (Pb)-free

IRFR420TRPBF Features

  • N-Channel 500V drain-source breakdown voltage.
  • Continuous drain current rated at 2.4A.
  • Low on-resistance of 3 Ohm max.
  • Fast switching with 19 nC total gate charge.
  • Surface-mount DPAK package.

IRFR420TRPBF Applications

  • Used in high-voltage power supplies.
  • Ideal for DC-DC converters and inverters.
  • Suitable for motor control circuits.

IRFR420TRPBF FAQs

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

500 V minimum.

What package does the IRFR420TRPBF come in?

It is available in a DPAK (TO-252) surface-mount package.

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the IRFR420TRPBF RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

What is the continuous drain current?

2.4 A at Tc=25°C.

What is the on-resistance?

Maximum 3 Ohm at Vgs=10V, Id=1.4A.

What is the gate threshold voltage?

Maximum 4 V at Id=250 µA.

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