STP21NM50N
- Mfr.Part #
- STP21NM50N
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 18A TO220AB
- Stock
- 17,423
- In Stock :
- 17,423
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - FETs, MOSFETs - Single
- JESD-609 Code :
- e3
- Gate Charge (Qg) (Max) @ Vgs :
- 65nC @ 10V
- Series :
- MDmesh™ II
- Operating Temperature :
- 150°C TJ
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height :
- 9.15mm
- FET Type :
- N-Channel
- Mounting Type :
- Through Hole
- Threshold Voltage :
- 3V
- Packaging :
- Tube
- Turn-Off Delay Time :
- 90 ns
- ECCN Code :
- EAR99
- Voltage - Rated DC :
- 500V
- Power Dissipation-Max :
- 140W Tc
- Drain to Source Breakdown Voltage :
- 500V
- Mount :
- Through Hole
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- JEDEC-95 Code :
- TO-220AB
- Power Dissipation :
- 140W
- Pin Count :
- 3
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Avalanche Energy Rating (Eas) :
- 480 mJ
- Width :
- 4.6mm
- Base Part Number :
- STP21N
- Pulsed Drain Current-Max (IDM) :
- 72A
- Turn On Delay Time :
- 22 ns
- Operating Mode :
- ENHANCEMENT MODE
- Terminal Finish :
- Tin (Sn)
- Length :
- 10.4mm
- Current Rating :
- 18A
- Vgs (Max) :
- ±25V
- Rds On (Max) @ Id, Vgs :
- 190m Ω @ 9A, 10V
- Number of Elements :
- 1
- Lead Free :
- Lead Free
- Continuous Drain Current (ID) :
- 18A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Transistor Element Material :
- SILICON
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- not_compliant
- Fall Time (Typ) :
- 30 ns
- Transistor Application :
- SWITCHING
- Rise Time :
- 18ns
- Number of Terminations :
- 3
- Element Configuration :
- Single
- REACH SVHC :
- No SVHC
- Package / Case :
- TO-220-3
- Gate to Source Voltage (Vgs) :
- 25V
- Current - Continuous Drain (Id) @ 25°C :
- 18A Tc
- Input Capacitance (Ciss) (Max) @ Vds :
- 1950pF @ 25V
- Datasheets
- STP21NM50N

N-Channel Tube 190m Ω @ 9A, 10V ±25V 1950pF @ 25V 65nC @ 10V TO-220-3
STP21NM50N Overview
This type of breakdown is known as "avalanche breakdown", and the energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating (Eas) is 480 mJ.The maximum input capacitance of this device is 1950pF @ 25V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.Continuous drain current (ID) is the maximum continuous current (ID) the device can conduct, and it is 18A.When VGS=500V, and ID flows to VDS at 500VVDS, the drain-source breakdown voltage is 500V in this device.Before drain current conduction can begin, the device's turn-off delay time must be charged up to full capacitance. This value is 90 ns.There is no pulsed drain current maximum for this device based on its rated peak drain current 72A.During device turn-on, the input capacitance must be charged for a period of time before drain current conduction can begin, so its delay time is 22 ns seconds.Single MOSFETs transistor is the voltage across the gate-source terminal of a transistor that determines the gate-source voltage, VGS.This transistor's threshold voltage is 3V volts, which indicates that a transistor is ready to perform any of its operations at that voltage.Using drive voltage (10V), this device helps reduce its power consumption.
STP21NM50N Features
the avalanche energy rating (Eas) is 480 mJ
a continuous drain current (ID) of 18A
a drain-to-source breakdown voltage of 500V voltage
the turn-off delay time is 90 ns
based on its rated peak drain current 72A.
a threshold voltage of 3V
STP21NM50N Applications
There are a lot of STMicroelectronics
STP21NM50N applications of single MOSFETs transistors.
- 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
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
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