Name: FDS7088SN3
Brand: ON Semiconductor
SKU: FDS7088SN3
Price: 1.41000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Supplier Device Package	8-SO
Operating Temperature	-55°C~150°C TJ
Packaging	Tape & Reel (TR)
Published	2004
Series	PowerTrench®
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Max Operating Temperature	150°C
Min Operating Temperature	-55°C
Voltage - Rated DC	30V
Technology	MOSFET (Metal Oxide)
Current Rating	21A
Number of Elements	1
Power Dissipation-Max	3W Ta
Power Dissipation	3W
FET Type	N-Channel
Rds On (Max) @ Id, Vgs	4mOhm @ 21A, 10V
Vgs(th) (Max) @ Id	3V @ 1mA
Input Capacitance (Ciss) (Max) @ Vds	3230pF @ 15V
Current - Continuous Drain (Id) @ 25°C	21A Ta
Gate Charge (Qg) (Max) @ Vgs	80nC @ 10V
Rise Time	21ns
Drain to Source Voltage (Vdss)	30V
Drive Voltage (Max Rds On,Min Rds On)	4.5V 10V
Vgs (Max)	±20V
Fall Time (Typ)	33 ns
Turn-Off Delay Time	45 ns
Continuous Drain Current (ID)	21A
Gate to Source Voltage (Vgs)	20V
Drain to Source Breakdown Voltage	30V
Input Capacitance	3.23nF
Drain to Source Resistance	3.4mOhm
Rds On Max	4 mΩ
RoHS Status	RoHS Compliant
Lead Free	Lead Free

FDS7088SN3 Product Details

FDS7088SN3 Description

FDS7088SN3 is a 30V N-Channel PowerTrench SyncFET? MOSFET. The FDS7088SN3 is designed to replace a single SO-8 FLMP MOSFET and Schottky diode in synchronous DC/DC power supplies. This 30V MOSFET is designed to maximize power conversion efficiency, providing a low RDS(ON) and low gate charge. The FDS7088SN3 includes an integrated Schottky diode using Fairchild?ˉs monolithic SyncFET technology. The performance of the FDS7088SN3 as the low-side switch in a synchronous rectifier is close to the performance of the FDS7088N3 in parallel with a Schottky diode.

FDS7088SN3 Features

21 A, 30 V RDS(ON) = 4.0 m? @ VGS = 10 V

RDS(ON) = 4.9 m? @ VGS = 4.5 V

High-performance trench technology for extremely low RDS(ON)
High power and current handling capability
Fast switching
FLMP SO-8 package: Enhanced thermal performance in industry-standard package size