STF40N20
- Mfr.Part #
- STF40N20
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3 Full Pack
- Datasheet
- Download
- Description
- MOSFET N-CH 200V 40A TO220FP
- Stock
- 19,993
- In Stock :
- 19,993
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Series :
- STripFET™
- Pin Count :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Drain to Source Breakdown Voltage :
- 200V
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Rise Time :
- 44ns
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Rated DC :
- 200V
- Pulsed Drain Current-Max (IDM) :
- 160A
- Current Rating :
- 40A
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Package / Case :
- TO-220-3 Full Pack
- Number of Pins :
- 3
- Power Dissipation-Max :
- 40W Tc
- FET Type :
- N-Channel
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 22 ns
- Turn-Off Delay Time :
- 74 ns
- Gate Charge (Qg) (Max) @ Vgs :
- 75nC @ 10V
- Turn On Delay Time :
- 20 ns
- Mounting Type :
- Through Hole
- Drain-source On Resistance-Max :
- 0.045Ohm
- Packaging :
- Tube
- Gate to Source Voltage (Vgs) :
- 20V
- Number of Elements :
- 1
- Input Capacitance (Ciss) (Max) @ Vds :
- 2500pF @ 25V
- Vgs (Max) :
- ±20V
- Number of Terminations :
- 3
- Mount :
- Through Hole
- Base Part Number :
- STF40N
- Radiation Hardening :
- No
- Transistor Element Material :
- SILICON
- Power Dissipation :
- 40W
- Current - Continuous Drain (Id) @ 25°C :
- 40A Tc
- JEDEC-95 Code :
- TO-220AB
- Operating Temperature :
- -55°C~150°C TJ
- Operating Mode :
- ENHANCEMENT MODE
- Element Configuration :
- Single
- Pbfree Code :
- yes
- Rds On (Max) @ Id, Vgs :
- 45m Ω @ 20A, 10V
- Transistor Application :
- SWITCHING
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Case Connection :
- Isolated
- Continuous Drain Current (ID) :
- 40A
- Datasheets
- STF40N20

N-Channel Tube 45m Ω @ 20A, 10V ±20V 2500pF @ 25V 75nC @ 10V TO-220-3 Full Pack
STF40N20 Overview
Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 2500pF @ 25V maximal input capacitance.Devices can conduct a maximum continuous current of 3 amps in the drain area, so the continuous drain current (ID) for this device is 40A amps.In this device, the drain-source breakdown voltage is 200V and VGS=200V, so the drain-source breakdown voltage is 200V in this case.It is [74 ns] because it takes time to charge the input capacitance of the device before drain current conduction can begin.As far as peak drain current is concerned, its maximum pulsed current is 160A.A turn-on delay time of 20 ns indicates the time it takes for the input capacitance of the device to charge before drain current conduction starts.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.A device like this reduces its overall power consumption when it uses drive voltage (10V).
STF40N20 Features
a continuous drain current (ID) of 40A
a drain-to-source breakdown voltage of 200V voltage
the turn-off delay time is 74 ns
based on its rated peak drain current 160A.
STF40N20 Applications
There are a lot of STMicroelectronics
STF40N20 applications of single MOSFETs transistors.
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
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