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FDC6312P Dual P-Channel MOSFET (2 P-Channel array) rated for 20V drain-source, 2.3A continuous drain current, and 115mΩ on-resistance at 4.5V gate drive.
Mfr Part #:

FDC6312P

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Dual P-Channel MOSFET (2 P-Channel array) rated for 20V drain-source, 2.3A continuous drain current, and 115mΩ on-resistance at 4.5V gate drive.
Total Stock: 5,002 pcs
$ Price Range: $0.29 - $1.25

FDC6312P 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
2,707 pcs
2707 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,209 pcs
1209 pcs On Request 1 On Request On Request 1741+ On Request On Request
Non-Authorised Inventory information
1,086 pcs
1086 pcs On Request 1 On Request On Request On Request On Request On Request

FDC6312P Specifications Quick View

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

FDC6312P Description

Short technical summary and product information.

The FDC6312P is a dual P-Channel logic-level MOSFET array from On Semiconductor, configured as two independent P-Channel MOSFETs in a compact SuperSOT-6 package. It is designed for low-voltage, low-power switching applications where space and efficiency are critical.

 

Key electrical characteristics include a drain-source voltage (Vdss) of 20V, continuous drain current (Id) of 2.3A, and maximum on-resistance (Rds(on)) of 115mΩ at Vgs=4.5V and Id=2.3A. The device features a logic-level gate threshold (Vgs(th) max 1.5V at 250µA) allowing direct drive from 2.5V and 3.3V logic. Gate charge is 7nC max at Vgs=4.5V, and input capacitance (Ciss) is 467pF max at Vds=10V, enabling moderate switching speeds.

 

Power dissipation is rated at 700mW maximum. The device operates over a junction temperature range of -55°C to 150°C. The package is a surface-mount SOT-23-6 Thin / TSOT-23-6, with a supplier device package designated SuperSOT-6, making it suitable for space-constrained PCB layouts.

FDC6312P Quick Information

Product Type: MOSFET Array
Series: PowerTrench
Canonical Name: Dual P-Channel MOSFET 20V 2.3A SuperSOT-6
Subcategory: MOSFET Arrays

FDC6312P Compliance

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

FDC6312P Estimated Pricing

Qty Low High
1+ $1.25 $1.25
10+ $0.79 $0.79
50+ $0.58 $0.58
100+ $0.52 $0.52
500+ $0.40 $0.40
3,000+ $0.32 $0.32
6,000+ $0.29 $0.29

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

FDC6312P Features

  • Dual P-Channel MOSFET in one package.
  • 20V drain-source voltage rating.
  • 2.3A continuous drain current capability.
  • 115mOhm on-resistance at 4.5V gate drive.
  • Surface mount SuperSOT-6 package.

FDC6312P Applications

  • Battery protection circuits in portable devices.
  • Load switching for power management systems.
  • Power multiplexing in dual-supply designs.
  • Low-voltage DC/DC converter secondary-side switching.

FDC6312P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage (Vds) of the FDC6312P?

The maximum drain-source voltage (Vdss) is 20 V.

What is the continuous drain current rating?

The continuous drain current (Id) is 2.3 A.

What is the on-resistance (Rds(on)) and at what conditions?

The maximum on-resistance is 115 mΩ at Vgs=4.5V and Id=2.3A.

What is the gate threshold voltage?

The maximum gate threshold voltage (Vgs(th)) is 1.5 V at Id=250µA.

What is the operating temperature range?

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

What package does the FDC6312P come in?

It is available in surface mount SOT-23-6 Thin / TSOT-23-6 (SuperSOT-6) package.

Is the FDC6312P RoHS compliant?

Yes, it is listed as RoHS3 Compliant.

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