Mfr Part #:

IRF520

Mfr Name: N-A

The IRF520 is an N-Channel Power MOSFET from Vishay Siliconix, featuring a 100V breakdown voltage and 9.2A continuous drain current. It is supplied in a TO-220AB package.

✓ Total Stock: 330 pcs

$ Price Range: $0.71

IRF520 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	330 pcs On Request	330 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

IRF520 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	N-A
Gate Charge	16 nC
Mounting Type	Through Hole
Operating Temperature	-55 to +175 °C

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IRF520 Description

Short technical summary and product information.

The Vishay Siliconix IRF520 is a third-generation N-Channel Power MOSFET designed for commercial and industrial applications. It offers a balance of fast switching speeds, rugged device design, and low on-resistance.

Key electrical specifications include a drain-source voltage of 100V and a continuous drain current of 9.2A at 25°C case temperature, decreasing to 6.5A at 100°C. The typical on-resistance is 0.27 Ohms when the gate-source voltage is 10V. The device has a gate threshold voltage of 4V (max) and features fast switching characteristics with rise and fall times of 30nS and 20nS, respectively.

This MOSFET is housed in the universally preferred TO-220AB package, known for its low thermal resistance and cost-effectiveness, making it suitable for power dissipation levels up to approximately 50W. The operating junction and storage temperature range is from -55°C to +175°C.

The IRF520 is suitable for applications such as switching high power devices, motor speed control, LED dimming, and DC-DC converters. Its simple drive requirements and ease of paralleling further enhance its design flexibility.

IRF520 Quick Information

Product Type: N-Channel Power MOSFET

Canonical Name: IRF520 N-Channel Power MOSFET

Subcategory: N-Channel

IRF520 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

IRF520 Estimated Pricing

Qty	Low	High
1+	$0.71	$0.71

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

IRF520 Features

100V drain-source breakdown voltage.
9.2A continuous drain current.
0.27 Ohm typical on-resistance.
Fast switching times: 30nS rise, 20nS fall.
TO-220AB package for industrial applications.

IRF520 Applications

Switching high power devices.
Controlling motor speed.
LED dimming and flashing.
High-speed switching circuits.
DC-DC converters and inverters.

IRF520 FAQs

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

What is the maximum drain-source voltage for the IRF520?

The maximum drain-source voltage for the IRF520 is 100V.

What is the continuous drain current of the IRF520 at 25°C?

The continuous drain current of the IRF520 is 9.2A at 25°C case temperature.

What is the typical on-resistance of the IRF520?

The typical on-resistance of the IRF520 is 0.27 Ohms when the gate-source voltage is 10V.

What is the operating temperature range for the IRF520?

The operating junction and storage temperature range for the IRF520 is -55°C to +175°C.

What package type is the IRF520 supplied in?

The IRF520 is supplied in the TO-220AB package.

What is the gate threshold voltage of the IRF520?

The gate threshold voltage of the IRF520 is a maximum of 4V.