FDS6699S The FDS6699S is an N-Channel MOSFET from On Semiconductor featuring a 30V drain-source voltage, 21A continuous drain current, and low on-resistance of 3.6 mOhm. It comes in a compact 8-SOIC surface mount package.
Mfr Part #:

FDS6699S

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDS6699S is an N-Channel MOSFET from On Semiconductor featuring a 30V drain-source voltage, 21A continuous drain current, and low on-resistance of 3.6 mOhm. It comes in a compact 8-SOIC surface mount package.
✓ Total Stock: 560,169 pcs
$ Price Range: $0.60

FDS6699S Available from 4 distributors

✓ Authorised
✓ Non-Authorised

FDS6699S 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
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDS6699S Description

Short technical summary and product information.

The FDS6699S is an N-Channel enhancement-mode power MOSFET manufactured by On Semiconductor. It is designed for high-efficiency power switching applications where low on-resistance and high current capability are required.

 

Key electrical characteristics include a drain-source voltage rating of 30V, continuous drain current of 21A at ambient temperature, and a maximum Rds(on) of only 3.6 mOhm at Vgs=10V and 4.5 mOhm at Vgs=4.5V. The gate threshold voltage is 3V maximum at 1mA. The device exhibits a typical input capacitance of 3610 pF and a total gate charge of 91 nC, enabling efficient gate drive.

 

The FDS6699S is rated for a maximum power dissipation of 2.5W at ambient temperature and can operate over a junction temperature range of -55°C to 150°C. It is housed in an 8-SOIC (0.154", 3.90mm width) surface mount package, suitable for compact PCB layouts. The device is lead-free and RoHS compliant per available records.

FDS6699S Quick Information

Product Type: N-Channel MOSFET
Canonical Name: FDS6699S N-Channel Power MOSFET
Subcategory: Single N-Channel MOSFET

FDS6699S Compliance

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

FDS6699S Estimated Pricing

Qty Low High
2,500+ $0.60 $0.60

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

FDS6699S Features

  • 30V drain-source voltage rating.
  • 21A continuous drain current capability.
  • Low 3.6 mOhm on-resistance at 10V.
  • Surface mount 8-SOIC package.
  • Wide junction temperature range.

FDS6699S Applications

  • Power management for portable devices.
  • DC-DC converter and regulator circuits.
  • Load switching and power distribution.
  • Battery protection and charging circuits.

FDS6699S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDS6699S?

The maximum drain-source voltage (Vdss) is 30V.

What is the package type of the FDS6699S?

The device is supplied in an 8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

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

Is the FDS6699S RoHS compliant?

The part is listed as RoHS3 compliant in the database, but this data is unverified.

What is the maximum gate charge of the FDS6699S?

The maximum total gate charge is 91 nC at Vgs=10V.

What is the input capacitance (Ciss)?

The maximum input capacitance is 3610 pF at Vds=15V.

What is the maximum on-resistance (Rds(on))?

The maximum on-resistance is 3.6 mOhm at Vgs=10V, Id=21A.

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