FDMS8558S
- Mfr.Part #
- FDMS8558S
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-PowerTDFN
- Datasheet
- Download
- Description
- 38A, 25V, 0.0015OHM, N-CHANNEL,
- Stock
- 8,567
- In Stock :
- 8,567
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Current - Continuous Drain (Id) @ 25°C :
- 33A Ta 90A Tc
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin (Sn)
- Drive Voltage (Max Rds On,Min Rds On) :
- 4.5V 10V
- FET Type :
- N-Channel
- Number of Pins :
- 8
- Operating Temperature :
- -55°C~150°C TJ
- Transistor Element Material :
- SILICON
- Drain Current-Max (Abs) (ID) :
- 90A
- Height :
- 1.05mm
- Number of Terminations :
- 5
- Length :
- 5.1mm
- Rds On (Max) @ Id, Vgs :
- 1.5m Ω @ 33A, 10V
- Fall Time (Typ) :
- 7 ns
- Mounting Type :
- Surface Mount
- JEDEC-95 Code :
- MO-240AA
- Packaging :
- Tape and Reel (TR)
- Series :
- PowerTrench®, SyncFET™
- Operating Mode :
- ENHANCEMENT MODE
- Lead Free :
- Lead Free
- Lifecycle Status :
- LIFETIME (Last Updated: 1 week ago)
- Terminal Form :
- Flat
- Drain to Source Breakdown Voltage :
- 25V
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Width :
- 5.85mm
- Power Dissipation :
- 2.5W
- Turn-Off Delay Time :
- 51 ns
- Vgs (Max) :
- ±12V
- Transistor Application :
- SWITCHING
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Rise Time :
- 8ns
- Package / Case :
- 8-PowerTDFN
- Element Configuration :
- Single
- Input Capacitance (Ciss) (Max) @ Vds :
- 5118pF @ 13V
- Gate Charge (Qg) (Max) @ Vgs :
- 81nC @ 10V
- Weight :
- 90mg
- Number of Elements :
- 1
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-F5
- Continuous Drain Current (ID) :
- 38A
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation-Max :
- 2.5W Ta 78W Tc
- Additional Feature :
- ULTRA LOW RESISTANCE
- Turn On Delay Time :
- 14 ns
- Vgs(th) (Max) @ Id :
- 2.2V @ 1mA
- Case Connection :
- DRAIN
- Gate to Source Voltage (Vgs) :
- 12V
- Published :
- 2006
- Datasheets
- FDMS8558S
FDMS8558S Documents

N-Channel Tape & Reel (TR) 1.5m Ω @ 33A, 10V ±12V 5118pF @ 13V 81nC @ 10V 8-PowerTDFN
FDMS8558S Description
The FDMS8558SDC is a SyncFET? N-channel MOSFET produced using an advanced PowerTrench? process. Advancements in both silicon and package technologies have been combined to offer the lowest RDS (ON) while maintaining excellent switching performance by extremely low junction-to-ambient thermal resistance. The onsemi FDMS8558SDC has the added benefit of an efficient monolithic Schottky body diode. It is suitable as synchronous rectifier for DC-to-DC converters and high-end server/workstation Vcore low side.
FDMS8558S Features
-
Dual Cool? PQFN package
-
Max rDS(on) = 1.5 mΩ at VGS = 10 V, ID = 33 A
-
Max rDS(on) = 1.7 mΩ at VGS = 4.5 V, ID = 31 A
-
High performance technology for extremely low rDS(on)
-
SyncFET? Schottky Body Diode
-
RoHS Compliant
FDMS8558S Applications
-
Synchronous Rectifier for DC/DC Converters
-
Telecom Secondary Side Rectification
-
High End Server
-
Workstation Vcore Low Side
-
Server
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