IRL640A The IRL640A is an N-Channel MOSFET from On Semiconductor with a 200V drain-source voltage rating and 18A continuous drain current. It comes in a TO-220-3 through-hole package.
Mfr Part #:

IRL640A

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The IRL640A is an N-Channel MOSFET from On Semiconductor with a 200V drain-source voltage rating and 18A continuous drain current. It comes in a TO-220-3 through-hole package.
✓ Total Stock: 2,000 pcs

IRL640A Available from 1 distributor

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IRL640A 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
Medical Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRL640A Description

Short technical summary and product information.

The IRL640A is an N-Channel MOSFET manufactured by On Semiconductor. It features a drain-source voltage (Vdss) of 200V and a continuous drain current (Id) of 18A at case temperature Tc. The device has a maximum power dissipation of 110W at Tc. With a typical gate threshold voltage of 2V and a gate drive voltage of 5V, it is suitable for logic-level gate drive applications.

 

This MOSFET exhibits a maximum drain-source on-resistance (Rds(on)) of 180 mOhm at a gate voltage of 5V and drain current of 9A. The gate charge (Qg) is 56 nC at Vgs=5V, and the input capacitance (Ciss) is 1705 pF at Vds=25V. These characteristics make it suitable for switching applications where low on-resistance and fast switching are required.

 

The device is housed in a TO-220-3 through-hole package, which is commonly used for power transistors and allows for easy mounting on a heatsink. The operating junction temperature range is -55°C to 150°C. The IRL640A is specified with a maximum gate-source voltage of ±20V.

IRL640A Quick Information

Product Type: MOSFET
Series: A-FET
Canonical Name: IRL640A N-Channel MOSFET
Subcategory: N-Channel

IRL640A Compliance

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

IRL640A Features

  • N-Channel MOSFET with 200V drain-source voltage.
  • Continuous drain current of 18A at Tc.
  • Maximum on-resistance of 180 mOhm at 5V gate drive.
  • Logic-level gate threshold of 2V.
  • TO-220-3 through-hole package for easy mounting.

IRL640A Applications

  • Used in DC-DC converter circuits.
  • Suitable for motor control applications.
  • Ideal for high-efficiency power switching.
  • Logic-level gate drive simplifies control.
  • Used in switching power supply designs.

IRL640A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the IRL640A?

The maximum drain-source voltage (Vdss) is 200V.

What is the package type of the IRL640A?

The IRL640A comes in a TO-220-3 through-hole package.

What is the operating temperature range?

The junction operating temperature range is -55°C to 150°C.

Is the IRL640A RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

What is the maximum drain current?

The maximum continuous drain current (Id) is 18A at Tc.

What is the gate threshold voltage?

The maximum gate threshold voltage (Vgs(th)) is 2V at Id=250µA.

What is the on-resistance?

The maximum drain-source on-resistance (Rds(on)) is 180 mOhm at Vgs=5V and Id=9A.

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