IRF520 N-Channel MOSFET, 100V Vds, 9.2A Id, 270mOhm Rds(on), TO-220-3 through-hole package.
Mfr Part #:

IRF520

Available from 1 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
N-Channel MOSFET, 100V Vds, 9.2A Id, 270mOhm Rds(on), TO-220-3 through-hole package.
✓ Total Stock: 103 pcs
$ Price Range: $0.45 - $3.36

IRF520 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
103 pcs
103 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.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
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

IRF520 Description

Short technical summary and product information.

The IRF520 is an N-Channel enhancement-mode MOSFET from Harris Semiconductor. It is designed for power switching applications and offers a drain-to-source voltage rating of 100V and a continuous drain current of 9.2A at case temperature Tc.

 

The device features a maximum on-resistance of 270 mOhm at 5.6A and 10V gate drive, ensuring efficient conduction. The gate charge is 15 nC at 10V and input capacitance is 350 pF at 25V, enabling moderate switching speeds.

 

The IRF520 is housed in a TO-220-3 through-hole package (also known as TO-220AB) for easy mounting on printed circuit boards or heatsinks. It supports an operating junction temperature range of -55°C to 175°C and a maximum power dissipation of 60W at Tc.

IRF520 Quick Information

Product Type: N-Channel MOSFET
Canonical Name: IRF520 N-Channel MOSFET 100V 9.2A TO-220AB
Subcategory: N-Channel MOSFET

IRF520 Compliance

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

IRF520 Estimated Pricing

Qty Low High
1+ $3.36 $3.36
119+ $1.16 $1.16
411+ $1.07 $1.07
550+ $1.05 $1.05
2,000+ $0.45 $0.45
3,779+ $0.92 $0.92

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

IRF520 Features

  • N-Channel MOSFET with 100V drain-source voltage.
  • Continuous drain current rating of 9.2A at Tc.
  • Low on-resistance of 270 mOhm typical.
  • TO-220-3 through-hole package for easy mounting.
  • Operating junction temperature up to 175°C.

IRF520 Applications

  • Suitable for power switching circuits.
  • Used in DC-DC converter applications.
  • Ideal for motor drive controls.
  • Applicable for load switching tasks.

IRF520 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the IRF520?

-55°C to 175°C (junction).

What is the package type of the IRF520?

TO-220-3 (through-hole).

What is the maximum drain-source voltage?

100V.

What is the maximum continuous drain current?

9.2A at Tc.

What is the typical on-resistance?

270 mOhm at 5.6A, 10V.

What is the maximum gate charge?

15 nC at 10V.

What is the input capacitance value?

350 pF at 25V.

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