Part Details for SST109 by Vishay Intertechnologies
Results Overview of SST109 by Vishay Intertechnologies
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Communication and Networking
Automotive
SST109 Information
SST109 by Vishay Intertechnologies is an Other Transistor.
Other 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 SST109
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 31 |
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RFQ |
Part Details for SST109
SST109 CAD Models
SST109 Part Data Attributes
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SST109
Vishay Intertechnologies
Buy Now
Datasheet
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SST109
Vishay Intertechnologies
Transistor,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| FET Technology | JUNCTION | |
| JESD-609 Code | e0 | |
| Operating Temperature-Max | 150 °C | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 0.35 W | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Lead (Sn/Pb) |
Alternate Parts for SST109
This table gives cross-reference parts and alternative options found for SST109. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SST109, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SST109 | Calogic Inc | Check for Price | Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, PLASTIC PACKAGE-3 | SST109 vs SST109 |
SST109 Frequently Asked Questions (FAQ)
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The recommended PCB layout for optimal thermal performance of the SST109 involves placing the device on a thermal pad with a minimum size of 20 mm x 20 mm, and ensuring that the thermal pad is connected to a large copper area on the PCB to dissipate heat efficiently.
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To ensure the reliability of the SST109 in high-temperature applications, it is recommended to follow the derating guidelines provided in the datasheet, and to ensure that the device is operated within its specified temperature range. Additionally, it is recommended to use a thermal interface material (TIM) to improve heat transfer between the device and the heat sink.
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The maximum allowed voltage transient for the SST109 is 10% of the maximum rated voltage, with a maximum duration of 100 ms. Exceeding this limit may cause damage to the device.
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The power dissipation of the SST109 can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. The calculated power dissipation should be within the specified maximum power rating of the device.
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The recommended storage condition for the SST109 is to store the devices in a dry, clean environment with a relative humidity of 50% or less, and a temperature range of -40°C to 125°C. It is also recommended to use a moisture barrier bag or a dry pack to prevent moisture absorption.