| PartNumber | STB21N65M5 | STB21N90K5 | STB21NK50Z |
| Description | MOSFET POWER MOSFET N-CH 650V | MOSFET N-Ch 900V 0.25 Ohm 18.5A MDmesh K5 | MOSFET N-ch 500 Volt 17Amp Zener SuperMESH |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | Y |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-263-3 | TO-263-3 | TO-263-3 |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 650 V | 900 V | 500 V |
| Id Continuous Drain Current | 17 A | 18.5 A | 17 A |
| Rds On Drain Source Resistance | 190 mOhms | 299 mOhms | 230 mOhms |
| Vgs th Gate Source Threshold Voltage | 4 V | - | - |
| Qg Gate Charge | 50 nC | 43 nC | 85 nC |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Pd Power Dissipation | 125 W | 250 W | 190 W |
| Tradename | MDmesh | SuperMESH | SuperMESH |
| Packaging | Reel | Reel | Reel |
| Series | STB21N65M5 | STB21N90K5 | STB21NK50Z |
| Type | Power MOSFET | - | Power MOSFETs |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Fall Time | 12 ns | - | 15 ns |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 10 ns | - | 20 ns |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Unit Weight | 0.139332 oz | 0.139332 oz | 0.139332 oz |
| Vgs Gate Source Voltage | - | 30 V | 30 V |
| Number of Channels | - | - | 1 Channel |
| Configuration | - | - | Single |
| Channel Mode | - | - | Enhancement |
| Qualification | - | - | AEC-Q101 |
| Height | - | - | 4.6 mm |
| Length | - | - | 10.4 mm |
| Transistor Type | - | - | 1 N-Channel |
| Width | - | - | 9.35 mm |
| Typical Turn Off Delay Time | - | - | 70 ns |
| Typical Turn On Delay Time | - | - | 28 ns |