FDMC6688P P-Channel MOSFET from On Semiconductor with 20V drain-source voltage, 56A continuous drain current, and low 6.5mΩ on-resistance. Surface mount in 8-PowerWDFN package.
Mfr Part #:

FDMC6688P

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
P-Channel MOSFET from On Semiconductor with 20V drain-source voltage, 56A continuous drain current, and low 6.5mΩ on-resistance. Surface mount in 8-PowerWDFN package.
✓ Total Stock: 18,555 pcs
$ Price Range: $0.62 - $2.14

FDMC6688P 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
15,960 pcs
15960 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,581 pcs
2581 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
14 pcs
14 pcs On Request 1 On Request On Request On Request On Request On Request

FDMC6688P 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
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
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

FDMC6688P Description

Short technical summary and product information.

The FDMC6688P is a P-Channel MOSFET from On Semiconductor, manufactured using the advanced POWERTRENCH process. It features a drain-source voltage rating of -20V and a continuous drain current of 56A at case temperature 25°C (14A at ambient). The device offers low on-resistance: maximum 6.5mΩ at VGS = -4.5V, 9.8mΩ at VGS = -2.5V, and 20mΩ at VGS = -1.8V. It is designed for high power and current handling in a compact surface mount package.

 

The MOSFET is RoHS compliant, Pb-free, and Halide free. It is suitable for applications such as load switch, battery management, power management, and reverse polarity protection. The operating junction temperature range is -55°C to 150°C. The device is packaged in an 8-PowerWDFN (PQFN8 3.3x3.3, Power33) package, supplied in Tape & Reel with 3000 units per reel. Key electrical characteristics include a gate charge of 61nC at 4.5V and input capacitance of 7435pF at 10V.

FDMC6688P Quick Information

Product Type: P-Channel MOSFET
Series: POWERTRENCH
Canonical Name: FDMC6688P P-Channel MOSFET, 20V, 14A/56A, 8-PowerWDFN
Subcategory: Single MOSFET

FDMC6688P Compliance

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

FDMC6688P Estimated Pricing

Qty Low High
1+ $2.14 $2.14
10+ $1.36 $1.36
100+ $0.91 $0.91
500+ $0.74 $0.74
1,000+ $0.66 $0.66
3,000+ $0.62 $0.62

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

FDMC6688P Features

  • P-Channel MOSFET with 20V drain-source voltage.
  • Maximum continuous drain current of 56A.
  • Low on-resistance: 6.5mΩ at 4.5V gate drive.
  • RoHS compliant, Pb-free, Halide free design.
  • Surface mount 8-PowerWDFN package.

FDMC6688P Applications

  • Ideal for load switch applications.
  • Suitable for battery management systems.
  • Used in power management circuits.
  • Provides reverse polarity protection.

FDMC6688P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDMC6688P?

The FDMC6688P has a drain-source voltage rating of -20V.

What package does the FDMC6688P come in?

The FDMC6688P is available in an 8-PowerWDFN package (PQFN8 3.3x3.3, Power33).

What is the operating temperature range of the FDMC6688P?

The FDMC6688P operates from -55°C to 150°C (junction temperature).

Is the FDMC6688P RoHS compliant?

Yes, the FDMC6688P is RoHS compliant, Pb-free, and Halide free as per the datasheet.

What is the on-resistance of the FDMC6688P?

The maximum on-resistance varies with gate drive: 6.5mΩ at VGS=-4.5V, 9.8mΩ at VGS=-2.5V, and 20mΩ at VGS=-1.8V.

What is the gate charge of the FDMC6688P?

The maximum gate charge is 61nC at VGS=4.5V.

What is the continuous drain current rating of the FDMC6688P?

The continuous drain current is 56A at case temperature 25°C and 14A at ambient temperature 25°C.

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