Discrete Semiconductor Products

FDMS3668S

Obsolete

ON Semiconductor

ASYMMETRIC DUAL N-CHANNEL POWERTRENCH® POWER STAGE MOSFET 30V

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Discrete Semiconductor Products

FDMS3668S

Obsolete

ON Semiconductor

ASYMMETRIC DUAL N-CHANNEL POWERTRENCH® POWER STAGE MOSFET 30V

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FDMS3668S

Configuration	2 N-Channel (Dual) Asymmetrical
Current - Continuous Drain (Id) @ 25°C	18 A, 13 A
Drain to Source Voltage (Vdss)	30 V
FET Feature	Logic Level Gate
Gate Charge (Qg) (Max) @ Vgs	29 nC
Input Capacitance (Ciss) (Max) @ Vds [Max]	1765 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	8-PowerTDFN
Power - Max [Max]	1 W
Rds On (Max) @ Id, Vgs	8 mOhm
Supplier Device Package	Power56
Technology	MOSFET (Metal Oxide)
Vgs(th) (Max) @ Id	2.7 V

FDMS3668S Series

Asymmetric Dual N-Channel PowerTrench® Power Stage MOSFET 30V

Part	Package / Case	Drain to Source Voltage (Vdss)	Rds On (Max) @ Id, Vgs	Supplier Device Package	Configuration	Mounting Type	Gate Charge (Qg) (Max) @ Vgs	Vgs(th) (Max) @ Id	Operating Temperature [Min]	Operating Temperature [Max]	Current - Continuous Drain (Id) @ 25°C	Input Capacitance (Ciss) (Max) @ Vds [Max]	Technology	FET Feature	Power - Max [Max]
ON Semiconductor FDMS3668S	8-PowerTDFN	30 V	8 mOhm	8-PQFN (5x6)	2 N-Channel (Dual) Asymmetrical	Surface Mount	29 nC	2.7 V	-55 °C	150 °C	13 A 18 A	1765 pF	MOSFET (Metal Oxide)	Logic Level Gate	1 W
ON Semiconductor FDMS3668S	8-PowerTDFN	30 V	8 mOhm	Power56	2 N-Channel (Dual) Asymmetrical	Surface Mount	29 nC	2.7 V	-55 °C	150 °C	13 A 18 A	1765 pF	MOSFET (Metal Oxide)	Logic Level Gate	1 W

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	330	$ 0.91
		330	$ 0.91

Description

General part information

FDMS3668S Series

This device includes two specialized N-Channel MOSFETs in a dual PQFN package. The switch node has been internally connected to enable easy placement and routing of synchronous buck converters. The control MOSFET (Q1) and synchronousSyncFET (Q2) have been designed to provide optimal power efficiency.

Documents

Technical documentation and resources