FDMS86540 N-Channel 60V MOSFET with 20A (Ta) / 50A (Tc) continuous drain current. Surface mount in 8-PowerTDFN package.
Mfr Part #:

FDMS86540

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel 60V MOSFET with 20A (Ta) / 50A (Tc) continuous drain current. Surface mount in 8-PowerTDFN package.
✓ Total Stock: 76,750 pcs
$ Price Range: $1.19 - $2.69

FDMS86540 Available from 4 distributors

✓ Authorised
✓ Non-Authorised

FDMS86540 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
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDMS86540 Description

Short technical summary and product information.

The FDMS86540 is an N-Channel MOSFET from ON Semiconductor, designed for high-efficiency power switching applications. It features a drain-to-source voltage rating of 60V and a continuous drain current of 20A at 25°C ambient temperature (Ta) and 50A at case temperature (Tc). The device has a maximum on-resistance of 3.4 mOhm at Vgs = 10V and Id = 20A, ensuring low conduction losses.

 

The MOSFET offers a total gate charge of 90 nC at Vgs = 10V and an input capacitance of 6435 pF at Vds = 30V, making it suitable for moderate-frequency switching. The gate threshold voltage is 4V maximum at Id = 250 µA, and the maximum gate-source voltage is ±20V. Power dissipation is rated at 2.5W at ambient temperature and 96W at case temperature.

 

The device is housed in an 8-PowerTDFN package (supplier device package 8-PQFN 5x6mm) and is surface mountable. It operates over a junction temperature range of -55°C to 150°C. The part is RoHS3 compliant and has an MSL of 1 (unlimited).

FDMS86540 Quick Information

Product Type: MOSFET
Series: PowerTrench
Canonical Name: FDMS86540 N-Channel MOSFET
Subcategory: N-Channel MOSFET

FDMS86540 Compliance

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

FDMS86540 Estimated Pricing

Qty Low High
1+ $2.69 $2.69
10+ $1.74 $1.74
100+ $1.19 $1.19
3,000+ $1.19 $1.19

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

FDMS86540 Features

  • N-Channel 60V MOSFET design.
  • Low on-resistance of 3.4 mOhm.
  • High continuous drain current up to 50A.
  • Surface mount 8-PowerTDFN package.
  • RoHS3 compliant and MSL 1 rated.

FDMS86540 Applications

  • Used in DC-DC converter circuits.
  • Suitable for motor drive applications.
  • Ideal for power load switching.
  • Applicable in battery management systems.

FDMS86540 FAQs

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

60 V.

What is the continuous drain current?

20 A at Ta = 25°C and 50 A at Tc = 25°C.

What is the on-resistance?

3.4 mOhm maximum at Id = 20 A, Vgs = 10 V.

What is the operating temperature range?

-55°C to 150°C (junction).

What is the package type?

8-PowerTDFN (8-PQFN 5x6mm).

Is the device RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the gate threshold voltage?

4 V maximum at Id = 250 µA.

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