FDD6685 Datasheet and Replacement
   Type Designator: FDD6685
   Type of Transistor: MOSFET
   Type of Control Channel: P
 -Channel   
Pd ⓘ
 - Maximum Power Dissipation: 52
 W   
|Vds|ⓘ - Maximum Drain-Source Voltage: 30
 V   
|Vgs|ⓘ - Maximum Gate-Source Voltage: 25
 V   
|Id| ⓘ - Maximum Drain Current: 40
 A   
Tj ⓘ - Maximum Junction Temperature: 175
 °C   
Rds ⓘ - Maximum Drain-Source On-State Resistance: 0.02
 Ohm
		   Package: 
TO252
				
				  
				DPAK
				
				  
				 
   - 
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FDD6685 Datasheet (PDF)
 ..1.  Size:181K  fairchild semi
 fdd6685.pdf 
 
						 
 
 May 2011 FDD6685 30V P-Channel PowerTrench MOSFET General Description Features This P-Channel MOSFET is a rugged gate version of  40 A, 30 V. RDS(ON) = 20 m @ VGS = 10 V  RDS(ON) = 30 m @ VGS = 4.5 V Fairchild Semiconductors advanced PowerTrench  Fast switching speed process. It has been optimized for power management applications requiring a wide
 ..2.  Size:117K  onsemi
 fdd6685.pdf 
 
						 
 
 February 2004 FDD6685 30V P-Channel PowerTrench MOSFET General Description Features This P-Channel MOSFET is a rugged gate version of  40 A, 30 V. RDS(ON) = 20 m @ VGS = 10 V  RDS(ON) = 30 m @ VGS = 4.5 V Fairchild Semiconductors advanced PowerTrench  Fast switching speed process. It has been optimized for power management applications requiring a
 ..3.  Size:784K  cn vbsemi
 fdd6685.pdf 
 
						 
 
FDD6685www.VBsemi.twP-Channel 30-V (D-S) MOSFETFEATURESPRODUCT SUMMARY  Halogen-free According to IEC 61249-2-21VDS (V) RDS(on) ()ID (A)d Qg (Typ.)Definition0.018 at VGS = - 10 V - 40  TrenchFET Power MOSFET- 30 13 nC 100 % Rg Tested0.025 at VGS = - 4.5 V - 35APPLICATIONS Load Switch Battery SwitchSTO-252 GDG D S P-Channel MOSFETABS
 8.1.  Size:199K  fairchild semi
 fdd6680.pdf 
 
						 
 
July 1999FDD6680N-Channel Logic Level PWM Optimized PowerTrench MOSFETFeaturesGeneral DescriptionThis N-Channel Logic level MOSFET has been designed 55 A, 30 V. RDS(on) = 0.010  @ VGS = 10 Vspecifically to improve the overall efficiency of DC/DCRDS(on) = 0.015  @ VGS = 4.5 V.converters using either synchronous or conventionalswitching PWM controllers. Optimi
 8.2.  Size:327K  fairchild semi
 fdd6680as.pdf 
 
						 
 
April 2008FDD6680AS tm30V N-Channel PowerTrench SyncFETGeneral Description Features The FDD6680AS is designed to replace a single  55 A, 30 V RDS(ON) max= 10.5 m @ VGS = 10 V MOSFET and Schottky diode in synchronous DC:DC RDS(ON) max= 13.0 m @ VGS = 4.5 V power supplies. This 30V MOSFET is designed to maximize power conversion efficiency, providing a low  
 8.3.  Size:93K  fairchild semi
 fdd6680s.pdf 
 
						 
 
December 2000FDD6680S30V N-Channel PowerTrench SyncFETGeneral Description FeaturesThe FDD6680S is designed to replace a single 55 A, 30 V RDS(ON) = 11 m @ VGS = 10 VMOSFET and Schottky diode in synchronous DC:DCRDS(ON) = 17 m @ VGS = 4.5 Vpower supplies. This 30V MOSFET is designed tomaximize power conversion efficiency, providing a low Inclu
 8.4.  Size:121K  fairchild semi
 fdd6682 dss20201l.pdf 
 
						 
 
June 2004FDD6682/FDU668230V N-Channel PowerTrench MOSFETGeneral Description FeaturesThis N-Channel MOSFET has been designed 75 A, 30 V RDS(ON) = 6.2 m @ VGS = 10 Vspecifically to improve the overall efficiency of DC/DCRDS(ON) = 8.0 m @ VGS = 4.5 Vconverters using either synchronous or conventionalswitching PWM controllers. It has been optimized for Low gate charg
 8.5.  Size:688K  fairchild semi
 fdd6688s.pdf 
 
						 
 
 November 2007tmFDD6688S 30V N-Channel PowerTrench SyncFET General Description Features The FDD6688S is designed to replace a single TO-252  88 A, 30 V. RDS(ON) = 5.1 m @ VGS = 10 V MOSFET and Schottky diode in synchronous DC:DC  RDS(ON) = 6.3 m @ VGS = 4.5 V power supplies. This 30V MOSFET is designed to maximize power conversion efficiency, providing a low 
 8.6.  Size:117K  fairchild semi
 fdd6682.pdf 
 
						 
 
June 2004FDD6682/FDU668230V N-Channel PowerTrench MOSFETGeneral Description FeaturesThis N-Channel MOSFET has been designed 75 A, 30 V RDS(ON) = 6.2 m @ VGS = 10 Vspecifically to improve the overall efficiency of DC/DCRDS(ON) = 8.0 m @ VGS = 4.5 Vconverters using either synchronous or conventionalswitching PWM controllers. It has been optimized for Low gate charg
 8.7.  Size:120K  fairchild semi
 fdd6688 fdd6688 fdu6688.pdf 
 
						 
 
June 2004FDD6688/FDU668830V N-Channel PowerTrench MOSFETGeneral Description FeaturesThis N-Channel MOSFET has been designed 84 A, 30 V. RDS(ON) = 5 m @ VGS = 10 Vspecifically to improve the overall efficiency of DC/DC RDS(ON) = 6 m @ VGS = 4.5 Vconverters using either synchronous or conventionalswitching PWM controllers. It has been optimized for Low gate charge
 8.8.  Size:200K  fairchild semi
 fdd6680a.pdf 
 
						 
 
February 2000FDD6680AN-Channel, Logic Level, PowerTrench MOSFETFeaturesGeneral DescriptionThis N-Channel Logic level MOSFET is produced using 56 A, 30 V. RDS(ON) = 0.0095  @ VGS = 10 VFairchild Semiconductor's advanced PowerTrench process RDS(ON) = 0.0130  @ VGS = 4.5 V.that has been especially tailored to minimize the on-stateresistance and y
 8.9.  Size:1488K  cn vbsemi
 fdd6680.pdf 
 
						 
 
FDD6680www.VBsemi.twN-Channel 30-V (D-S) MOSFETFEATURESPRODUCT SUMMARY  TrenchFET Power MOSFETVDS (V) RDS(on) ()ID (A)a, e Qg (Typ)  100 % Rg and UIS Tested Compliant to RoHS Directive 2011/65/EU0.007 at VGS = 10 V 5030 25 nC0.009 at VGS = 4.5 V 40APPLICATIONSD OR-ing ServerTO-252 DC/DCGG D SSTop ViewN-Channel MOSFETABSOLU
 8.10.  Size:287K  inchange semiconductor
 fdd6680.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6680FEATURESDrain Current : I =46A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =10m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoid dr
 8.11.  Size:287K  inchange semiconductor
 fdd6680as.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6680ASFEATURESDrain Current : I =55A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =10.5m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoi
 8.12.  Size:287K  inchange semiconductor
 fdd6680s.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6680SFEATURESDrain Current : I =55A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =11m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoid d
 8.13.  Size:287K  inchange semiconductor
 fdd6688.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6688FEATURESDrain Current : I =84A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =5m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoid dri
 8.14.  Size:288K  inchange semiconductor
 fdd6688s.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6688SFEATURESDrain Current : I =88A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =5.1m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoid 
 8.15.  Size:287K  inchange semiconductor
 fdd6682.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6682FEATURESDrain Current : I =75A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =6.2m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoid d
 8.16.  Size:287K  inchange semiconductor
 fdd6680a.pdf 
 
						 
 
isc N-Channel MOSFET Transistor FDD6680AFEATURESDrain Current : I =56A@ T =25D CDrain Source Voltage: V =30V(Min)DSSStatic Drain-Source On-Resistance: R =9.5m(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solenoid 
Datasheet: FDD6530A
, FDD6630A
, STT03N20
, FDD6635
, FDD6637
, FDD6637F085
, FDD6680AS
, STT03N10
, IRFP460
, FDD6760A
, FDD6770A
, FDD6778A
, FDD6780A
, FDD6796A
, FDD6N20TM
, STT03L06
, FDD6N25
. 
History: 2SK3940
Keywords - FDD6685 MOSFET datasheet
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 FDD6685 equivalent finder
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