Part Details for STK820 by STMicroelectronics
Results Overview of STK820 by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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STK820 Information
STK820 by STMicroelectronics is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for STK820
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 11774 |
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RFQ |
Part Details for STK820
STK820 CAD Models
STK820 Part Data Attributes
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STK820
STMicroelectronics
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Datasheet
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STK820
STMicroelectronics
21A, 25V, 0.008ohm, N-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, POLARPAK-10
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | ROHS COMPLIANT, POLARPAK-10 | |
| Pin Count | 10 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | ULTRA-LOW RESISTANCE | |
| Avalanche Energy Rating (Eas) | 600 mJ | |
| Case Connection | SOURCE | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 25 V | |
| Drain Current-Max (ID) | 21 A | |
| Drain-source On Resistance-Max | 0.008 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JESD-30 Code | R-XDSO-N4 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 4 | |
| Operating Mode | ENHANCEMENT MODE | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 5.2 W | |
| Pulsed Drain Current-Max (IDM) | 84 A | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
STK820 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the STK820 is -40°C to 125°C, although it can tolerate storage temperatures from -55°C to 150°C.
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The STK820 requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 10nF to 100nF between VCC and GND to ensure stable operation.
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The maximum current that the STK820 can handle is 100mA, although it's recommended to keep the current below 50mA for reliable operation.
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The STK820 can be configured for different motor types by adjusting the internal resistors and capacitors, as well as the external components such as the sense resistors and the bootstrap capacitor. Refer to the application notes and design guides for specific configuration details.
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The bootstrap capacitor is used to generate the high-side gate drive voltage for the power MOSFETs. It's recommended to use a capacitor with a value between 10nF to 100nF, depending on the specific application requirements.