STMicroelectronics STF20N90K5 MOSFETs
N-channel 900 V, 0.21 Ohm typ., 20 A MDmesh K5 Power MOSFET in a TO-220FP package
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STF20N90K5
Base Model
Detailed Description
N-channel 900 V, 0.21 Ohm typ., 20 A MDmesh K5 Power MOSFET in a TO-220FP package
Package
TO-220FP
Lifecycle Status
Active
Datasheet
STF20N90K5 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STF20N90K5 MOSFETs technical specifications.
General
Series
MDmesh™ K5
Package / Case
TO-220-3 Full Pack
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Vgs Th Max ID
5V @ 100µA
Gate Charge Qg Max Vgs
40 nC @ 10 V
Vgs Max
±30V
Input Capacitance Ciss Max Vds
1500 pF @ 100 V
Power Dissipation Max
40W (Tc)
Alternate Parts Comparison (STF20N90K5 vs STF20N95K5 vs STF20N65M5 vs STF20NF20)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | MDmesh™ K5 | SuperMESH5™ | MDmesh™ V | STripFET™ |
| Package / Case | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 150°C (TJ) | -55°C ~ 175°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Continuous Drain ID 25 C | 20A (Tc) | 17.5A (Tc) | 18A (Tc) | 18A (Tc) |
| Description | -- | -- | -- | -- |
| Detailed Description | -- | -- | -- | -- |
| Drain to Source Voltage Vdss | 900 V | 950 V | 650 V | 200 V |
| Drive Voltage Max Rds on Min Rds on | 10V | 10V | 10V | 10V |
| Fet Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Gate Charge Qg Max Vgs | 40 nC @ 10 V | 40 nC @ 10 V | 45 nC @ 10 V | 39 nC @ 10 V |
| Action |
More Parts in MOSFETs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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