FDMS3662 The FDMS3662 is an N-Channel PowerTrench MOSFET from onsemi, rated for 100V drain-source voltage and 39A continuous drain current. It features a low on-resistance of 14.8mOhm and comes in an 8-PowerTDFN surface-mount package.
Mfr Part #:

FDMS3662

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDMS3662 is an N-Channel PowerTrench MOSFET from onsemi, rated for 100V drain-source voltage and 39A continuous drain current. It features a low on-resistance of 14.8mOhm and comes in an 8-PowerTDFN surface-mount package.
✓ Total Stock: 61,495 pcs
$ Price Range: $1.57 - $4.27

FDMS3662 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
60,267 pcs
60267 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,150 pcs
1150 pcs On Request 1 On Request On Request 15+14+ On Request On Request
Non-Authorised Inventory information
78 pcs
78 pcs On Request 1 On Request On Request 1901 On Request On Request

FDMS3662 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDMS3662 Description

Short technical summary and product information.

The FDMS3662 is an N-Channel MOSFET manufactured by onsemi using the advanced POWERTRENCH process, designed to minimize on-state resistance while maintaining superior switching performance. It is rated for a maximum drain-source voltage of 100V and a continuous drain current of 39A at TC=25°C, with a pulsed drain current capability of 90A. The device features a maximum on-resistance of 14.8mOhm at VGS=10V and ID=8.9A, ensuring efficient power handling.

 

This MOSFET offers a maximum power dissipation of 104W at TC=25°C and 2.5W at TA=25°C, with a junction-to-case thermal resistance of 1.2°C/W. It operates over a junction temperature range of -55°C to 150°C. The device is 100% UIL tested and features an MSL1 robust package design, making it suitable for demanding applications.

 

The FDMS3662 is housed in an 8-PowerTDFN surface-mount package (Power56) and is supplied in tape and reel packaging with a standard quantity of 3000 units. It is Pb-Free and RoHS compliant, supporting environmentally conscious designs.

 

Typical applications include DC-DC conversion circuits, where its low on-resistance and fast switching characteristics contribute to high efficiency and reduced power loss.

FDMS3662 Quick Information

Product Type: MOSFET
Canonical Name: N-Channel PowerTrench MOSFET, 100V, 39A, 14.8mOhm, 8-PowerTDFN
Subcategory: Single MOSFET

FDMS3662 Compliance

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

FDMS3662 Estimated Pricing

Qty Low High
1+ $4.27 $4.27
10+ $2.80 $2.80
100+ $2.04 $2.04
500+ $1.70 $1.70
1,000+ $1.63 $1.63
3,000+ $1.57 $1.57

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

FDMS3662 Features

  • 100V drain-source voltage rating.
  • 39A continuous drain current capability.
  • Low 14.8mOhm on-resistance at 10V.
  • 100% UIL tested for reliability.
  • Pb-Free and RoHS compliant.

FDMS3662 Applications

  • Ideal for DC-DC conversion circuits.
  • Used in power management systems.
  • Suitable for high-efficiency switching applications.

FDMS3662 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FDMS3662?

The maximum drain-source voltage (VDS) is 100V.

What is the maximum continuous drain current of the FDMS3662?

The continuous drain current is 39A at TC=25°C and 8.9A at TA=25°C.

What is the on-resistance of the FDMS3662?

The maximum on-resistance is 14.8mOhm at VGS=10V and ID=8.9A.

What is the operating temperature range of the FDMS3662?

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

Is the FDMS3662 RoHS compliant?

Yes, the FDMS3662 is RoHS3 compliant and Pb-Free.

What package is the FDMS3662 available in?

The FDMS3662 is available in an 8-PowerTDFN surface-mount package (Power56).

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