SST4392
Single-Element Electronic Component
Inventory:9,154
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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Part Number : SST4392
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Package/Case : SOT-23
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Manufacturer : VISHAY
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Components Classification : JFETs
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Datesheet : SST4392 DataSheet (PDF)
Overview of SST4392
The SST4392 is a Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, PLASTIC PACKAGE-3 optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.
Pinout
The SST4392 pinout refers to the configuration and function of each pin in its SOT-23 package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the SST4392 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- High-Speed Operation: The SST4392 is designed for high-speed applications, making it suitable for use in modern electronic devices that require fast switching times.
- Low-Voltage Operations: This transistor can operate at low voltage levels, making it ideal for use in battery-powered or low-power applications.
- Small Signal Handling: The SST4392 is designed to handle small signal inputs, making it suitable for use in analog and digital signal processing applications.
- Low Power Consumption: This transistor has a low power consumption profile, making it ideal for use in battery-powered or energy-efficient devices.
- Compact Package: The SST4392 is available in a compact SOT-23 package type, making it suitable for use in space-constrained applications.
Applications
- Analog Signal Processing: The SST4392 can be used in analog signal processing applications such as amplifiers, filters, and oscillators.
- Digital Signal Processing: This transistor can be used in digital signal processing applications such as logic gates, flip-flops, and counters.
- Power Management: The SST4392 can be used in power management applications such as voltage regulators, current limiters, and power switches.
- Sensing and Measurement: This transistor can be used in sensing and measurement applications such as amplifiers, filters, and sensors.
Advantages and Disadvantages
Advantages
- High-Speed Operation: The SST4392's high-speed operation makes it suitable for use in modern electronic devices that require fast switching times.
- Low-Voltage Operations: This transistor can operate at low voltage levels, making it ideal for use in battery-powered or low-power applications.
Disadvantages
- Sensitivity to Noise: The SST4392 is sensitive to noise and electromagnetic interference (EMI), which can affect its performance.
- Limited Current Handling: This transistor has limited current handling capabilities, making it suitable for use in applications that require low to moderate current levels.
Equivalents
For similar functionalities, consider these alternatives to the SST4392:
- SST4391: This transistor has a similar pinout and functionality to the SST4392 but with slightly different electrical characteristics.
- SST4394: This transistor is also a Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, PLASTIC PACKAGE-3 but with a different package type and electrical characteristics.
Frequently Asked Questions
Q: What is the maximum current handling capability of the SST4392?
A: The maximum current handling capability of the SST4392 is 100mA.
Q: Can the SST4392 operate at high temperatures?
A: Yes, the SST4392 can operate at high temperatures up to 150°C.
Q: Is the SST4392 suitable for use in automotive applications?
A: Yes, the SST4392 is suitable for use in automotive applications due to its ability to withstand high temperatures and vibrations.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | JFET | RoHS | N |
Technology | Si | Mounting Style | SMD/SMT |
Package / Case | SOT-23 | Transistor Polarity | N-Channel |
Configuration | Single | Vgs - Gate-Source Breakdown Voltage | - 40 V |
Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 150 C |
Brand | Vishay / Siliconix | Forward Transconductance - Min | 0.006 S |
Operating Temperature Range | - 55 C to + 150 C | Product Type | JFETs |
Factory Pack Quantity | 1000 | Subcategory | Transistors |
Type | JFET | Unit Weight | 0.000289 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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SST4392
Single-Element Electronic Component
Inventory:
9,154
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




