Product Summary

The FDS6680 is an N-Channel Logic Level MOSFET designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. The FDS6680 features faster switching and lower gate charge than other MOSFETs with comparable RDS(ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with higher overall efficiency.

Parametrics

FDS6680 absolute maximum ratings: (1)VDSS, Drain-Source Voltage: 30 V; (2)VGSS, Gate-Source Voltage: ±20 V; (3)ID, Drain Current, - Continuous (Note 1a): 11.5 A; - Pulsed: 50A; (4)PD, Power Dissipation for Single Operation (Note 1a): 2.5 W; (Note 1b): 1.2W; (Note 1c): 1W; (5)TJ,TSTG, Operating and Storage Temperature Range: -55 to 150℃.

Features

FDS6680 features: (1)11.5 A, 30 V. RDS(ON) = 0.010 W @ VGS = 10 V, RDS(ON) = 0.015 W @ VGS = 4.5 V; (2)Optimized for use in switching DC/DC converters with PWM controllers; (3)Very fast switching; (4)Low gate charge (typical Qg = 19 nC).

Diagrams

FDS6680 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FDS6680
FDS6680

Fairchild Semiconductor

MOSFET SO-8 N-CH 30V

Data Sheet

Negotiable 
FDS6680_L99Z
FDS6680_L99Z

Fairchild Semiconductor

MOSFET N-Channel PWM Logic Level

Data Sheet

Negotiable 
FDS6680AS
FDS6680AS

Fairchild Semiconductor

MOSFET 30V N-Channel PowerTrench SyncFET

Data Sheet

0-1: $0.52
1-25: $0.46
25-100: $0.40
100-250: $0.35
FDS6680A
FDS6680A

Fairchild Semiconductor

MOSFET SO-8 SGL N-CH 30V

Data Sheet

0-1: $0.55
1-25: $0.48
25-100: $0.37
100-250: $0.32
FDS6680S
FDS6680S

Fairchild Semiconductor

MOSFET SO-8 SGL N-CH 30V

Data Sheet

Negotiable 
FDS6680A_Q
FDS6680A_Q

Fairchild Semiconductor

MOSFET SO-8 SGL N-CH 30V

Data Sheet

Negotiable 
FDS6680S_D84Z
FDS6680S_D84Z

Fairchild Semiconductor

MOSFET 30V N-Ch PowerTrench

Data Sheet

Negotiable