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FDMS86550 The FDMS86550 is an N-Channel power MOSFET from On Semiconductor with a drain-source voltage of 60V and continuous drain current up to 155A at Tc. It features a low on-resistance of 1.65mOhm and is housed in a surface-mount 8-PowerTDFN (Power56) package.
Mfr Part #:

FDMS86550

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDMS86550 is an N-Channel power MOSFET from On Semiconductor with a drain-source voltage of 60V and continuous drain current up to 155A at Tc. It features a low on-resistance of 1.65mOhm and is housed in a surface-mount 8-PowerTDFN (Power56) package.
✓ Total Stock: 23,198 pcs
$ Price Range: $4.08 - $8.22

FDMS86550 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
13,020 pcs
On Request
13020 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
10,178 pcs
On Request
10178 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FDMS86550 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
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FDMS86550 Description

Short technical summary and product information.

The FDMS86550 is an N-Channel enhancement-mode power MOSFET designed for high-efficiency power conversion applications. It is rated for a maximum drain-to-source voltage of 60V and can deliver a continuous drain current of 155A at case temperature (Tc) or 32A at ambient temperature (Ta).

 

The device features a very low typical on-resistance of 1.65mOhm at Vgs=10V, minimizing conduction losses. Gate threshold voltage is 4.5V maximum at Id=250µA, and total gate charge is 154nC at Vgs=10V. Input capacitance is 11530pF at Vds=30V.

 

The FDMS86550 is offered in a compact 8-PowerTDFN surface-mount package (supplier device package 8-PQFN 5x6mm), suitable for space-constrained designs. Operating junction temperature range is -55°C to 150°C, with maximum power dissipation of 156W at Tc and 2.7W at Ta.

FDMS86550 Quick Information

Product Type: N-Channel Power MOSFET
Canonical Name: FDMS86550 N-Channel Power MOSFET
Subcategory: Single N-Channel

FDMS86550 Compliance

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

FDMS86550 Estimated Pricing

Qty Low High
1+ $8.22 $8.22
10+ $5.58 $5.58
100+ $4.08 $4.08
3,000+ $4.08 $4.08

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

FDMS86550 Features

  • N-Channel MOSFET rated for 60V drain-source voltage.
  • Continuous drain current up to 155A at Tc.
  • Low on-resistance of 1.65mOhm at 10V gate drive.
  • Surface-mount Power56 package for compact designs.
  • Wide operating junction temperature range -55°C to 150°C.

FDMS86550 Applications

  • High-efficiency DC-DC converter power stages.
  • Motor drive and power management circuits.
  • Load switching and battery protection systems.
  • Synchronous rectification in power supplies.
  • High-current switching applications.

FDMS86550 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FDMS86550?

The maximum drain-source voltage (Vdss) is 60V.

What is the continuous drain current rating of the FDMS86550?

The continuous drain current is 32A at ambient temperature (Ta) and 155A at case temperature (Tc).

What is the on-resistance of the FDMS86550?

The maximum on-resistance (Rds(on)) is 1.65mOhm at Id=32A and Vgs=10V.

What is the operating temperature range of the FDMS86550?

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

What package does the FDMS86550 come in?

The FDMS86550 is available in an 8-PowerTDFN surface-mount package (supplier device package 8-PQFN 5x6mm).

Is the FDMS86550 RoHS compliant?

The FDMS86550 is listed as RoHS3 compliant, though this information is unverified.

What is the gate threshold voltage of the FDMS86550?

The maximum gate threshold voltage (Vgs(th)) is 4.5V at Id=250µA.

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