Mfr Part #:

IRF720

Mfr Name: HAR

The IRF720 is an N-Channel Power MOSFET from HAR, designed with advanced DMOS technology for efficient switching. It features a 400V drain-source voltage and 4.2A continuous drain current.

✓ Total Stock: 16 pcs

$ Price Range: $1.67

IRF720 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	16 pcs On Request	16 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

IRF720 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	HAR
Gate Charge	14nC
Input Capacitance	11pF
Mounting Type	Through Hole
Tape & Reel	No

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IRF720 Description

Short technical summary and product information.

The IRF720 is an N-Channel enhancement mode power field-effect transistor manufactured by HAR using proprietary planar DMOS technology. This technology is optimized to minimize on-state resistance, enhance switching performance, and provide robust high-energy pulse handling capabilities in avalanche and commutation modes.

Key electrical specifications include a maximum drain-source voltage (Vds) of 400V and a continuous drain current (Id) of 4.2A. The typical on-resistance (Rds(on)) is 1.75 Ohms at Vgs = 10V, with a maximum of 1.8 Ohms. It also features a low gate charge (Qg) of typically 14 nC and a typical input capacitance (Ciss) of 11 pF.

This MOSFET is designed for applications such as Switch Mode Power Supplies and Electronic Lamp Ballasts. Its fast switching characteristics and improved dv/dt capability make it suitable for demanding power applications. The device is packaged for through-hole mounting.

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status, though these are currently unverified.

IRF720 Quick Information

Product Type: N-Channel Power MOSFET

Series: IRF

Canonical Name: IRF720 N-Channel Power MOSFET

Subcategory: N-Channel

IRF720 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

IRF720 Estimated Pricing

Qty	Low	High
1+	$1.67	$1.67

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

IRF720 Features

400V maximum drain-source voltage.
4.2A continuous drain current.
Low on-resistance of 1.75 Ohms typical.
Fast switching performance.
Suitable for power supply applications.

IRF720 Applications

Used in switch mode power supplies.
Ideal for electronic lamp ballasts.
Suitable for high energy pulse applications.
Designed for efficient power switching.

IRF720 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage of the IRF720?

The maximum drain-source voltage (Vds) of the IRF720 is 400V.

What is the continuous drain current rating for the IRF720?

The IRF720 has a maximum continuous drain current of 4.2A.

What is the maximum gate-source voltage for the IRF720?

The maximum gate-source voltage (Vgs) is 20V.

What is the typical on-resistance of the IRF720 at Vgs = 10V?

The typical on-resistance (Rds(on)) at Vgs = 10V is 1.75 Ohms.

What package type is used for the IRF720?

The IRF720 is mounted using through-hole packaging.

Is the IRF720 RoHS compliant?

The RoHS compliance status is unverified.