STW40NF20
- Mfr.Part #
- STW40NF20
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-247-3
- Datasheet
- Download
- Description
- MOSFET N-CH 200V 40A TO247-3
- Stock
- 2,081
- In Stock :
- 2,081
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Current Rating :
- 40A
- Width :
- 5.15mm
- Power Dissipation-Max :
- 160W Tc
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Vgs (Max) :
- ±20V
- Continuous Drain Current (ID) :
- 40A
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Turn On Delay Time :
- 20 ns
- Number of Terminations :
- 3
- JESD-609 Code :
- e3
- Current - Continuous Drain (Id) @ 25°C :
- 40A Tc
- Package / Case :
- TO-247-3
- Number of Pins :
- 3
- Pin Count :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Drain to Source Breakdown Voltage :
- 200V
- Case Connection :
- DRAIN
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Length :
- 15.75mm
- REACH SVHC :
- No SVHC
- Turn-Off Delay Time :
- 74 ns
- Operating Temperature :
- -55°C~150°C TJ
- Voltage - Rated DC :
- 200V
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Capacitance (Ciss) (Max) @ Vds :
- 2500pF @ 25V
- Packaging :
- Tube
- Radiation Hardening :
- No
- Height :
- 20.15mm
- Factory Lead Time :
- 12 Weeks
- Transistor Element Material :
- SILICON
- Threshold Voltage :
- 3V
- Rds On (Max) @ Id, Vgs :
- 45m Ω @ 20A, 10V
- FET Type :
- N-Channel
- RoHS Status :
- ROHS3 Compliant
- Element Configuration :
- Single
- Gate Charge (Qg) (Max) @ Vgs :
- 75nC @ 10V
- Gate to Source Voltage (Vgs) :
- 20V
- Operating Mode :
- ENHANCEMENT MODE
- Series :
- STripFET™
- Lead Free :
- Lead Free
- Power Dissipation :
- 160W
- Mount :
- Through Hole
- Rise Time :
- 44ns
- Fall Time (Typ) :
- 22 ns
- Base Part Number :
- STW40N
- Drain-source On Resistance-Max :
- 0.045Ohm
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Transistor Application :
- SWITCHING
- Datasheets
- STW40NF20

N-Channel Tube 45m Ω @ 20A, 10V ±20V 2500pF @ 25V 75nC @ 10V TO-247-3
STW40NF20 Description
This Power MOSFET series realized with STMicroelectronics unique STripFET process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced highefficiency isolated DC-DC converters.
STW40NF20 Features
■ Gate charge minimized
■ Very low intrinsic capacitances
■ Very good manufacturing repeatability
■ Excellent figure of merit (RDS*Qg)
■ 100% avalanche tested
STW40NF20 Applications
■ Switching application
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