RFP40N10 The On Semiconductor RFP40N10 is an N-Channel Power MOSFET designed for various switching applications. It offers a 100V drain-source voltage and a 40A continuous current rating.
Mfr Part #:

RFP40N10

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor RFP40N10 is an N-Channel Power MOSFET designed for various switching applications. It offers a 100V drain-source voltage and a 40A continuous current rating.
✓ Total Stock: 3,522 pcs
$ Price Range: $2.27

RFP40N10 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,222 pcs
3222 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
300 pcs
300 pcs On Request 1 On Request On Request 01+27 On Request On Request

RFP40N10 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
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

RFP40N10 Description

Short technical summary and product information.

The RFP40N10 from On Semiconductor is an N-Channel Power MOSFET manufactured using the MegaFET process. This device is rated for 100V drain-to-source breakdown voltage and can handle a continuous drain current of 40A (Tc) with a maximum power dissipation of 160W (Tc).

 

Key electrical specifications include an Rds On (Max) of 40mOhm at 40A and 10V, a gate-to-source voltage range of ±20V, and a threshold voltage of 4V at 250µA. The MOSFET operates within a temperature range of -55°C to 175°C.

 

This component is supplied in a TO-220-3 package and is designed for through-hole mounting. Its robust design makes it suitable for applications such as switching regulators, switching converters, motor drivers, relay drivers, and emitter switches for bipolar transistors. The device can be operated directly from integrated circuits.

RFP40N10 Quick Information

Product Type: N-Channel Power MOSFET
Canonical Name: RFP40N10 N-Channel Power MOSFET
Subcategory: N-Channel

RFP40N10 Compliance

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

RFP40N10 Estimated Pricing

Qty Low High
1+ $2.27 $2.27

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

RFP40N10 Features

  • 100V drain-to-source breakdown voltage.
  • 40A continuous drain current rating.
  • 160W maximum power dissipation.
  • Low on-resistance of 40mOhm.
  • TO-220-3 package for through-hole mounting.

RFP40N10 Applications

  • Suitable for switching regulators.
  • Used in switching converter designs.
  • Ideal for motor driver circuits.
  • Applicable for relay driver circuits.
  • Functions as emitter switches.

RFP40N10 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-to-source breakdown voltage of the RFP40N10?

The drain-to-source breakdown voltage is 100V.

What is the maximum continuous drain current for the RFP40N10?

The maximum continuous drain current is 40A.

What is the maximum power dissipation of the RFP40N10?

The maximum power dissipation is 160W.

What is the operating temperature range for this MOSFET?

The operating temperature range is -55°C to 175°C.

What package type is the RFP40N10 supplied in?

The RFP40N10 is supplied in a TO-220-3 package.

What is the Rds On (Max) for the RFP40N10?

The Rds On (Max) is 40mOhm at 40A and 10V.

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