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SOURCING SUPPORT

Need Help With SMP4856?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.
Alternative Part Sourcing Request compatible or replacement parts when stock is limited.
Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.
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Technical Documents

Datasheet and specification confirmation for engineers.

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InterFET RFQ AVAILABLE

SMP4856

JFET N-Channell -40V Low Noise

Part Number
SMP4856
Manufacturer
InterFET
Category
JFETs
Package
SOT-23-3
Datasheet:
SMP4856.pdf
Description
JFET N-Channell -40V Low Noise
Select Quantity Stock: 841
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TECHNICAL RESOURCES

SMP4856 Technical Information

  • Specifications
  • FAQ
  • Hot Sale
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Specifications

Product Attribute
Attribute Value
Part Number
SMP4856
Manufacturer
InterFET
Package
SOT-23-3
Series
-
Package/Case
SOT-23-3
Packaging
Strip
Product Status
Active
FET Type
N-Channel
Voltage - Breakdown (V(BR)GSS)
-
Drain to Source Voltage (Vdss)
-
Current - Drain (Idss) @ Vds (Vgs=0)
-
Current Drain (Id) - Max
-
Voltage - Cutoff (VGS off) @ Id
-
Input Capacitance (Ciss) (Max) @ Vds
18pF @ 10V
Resistance - RDS(On)
-
Power - Max
-
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Supplier Device Package
SOT-23

Frequently Asked Questions

1. How can I order SMP4856 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of SMP4856?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of SMP4856 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for SMP4856?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for SMP4856?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

SOURCING SUPPORT

SMP4856 Procurement and Technical Support

SMP4856 is manufactured by InterFET. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing SMP4856 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for SMP4856.

Part Number
SMP4856
Manufacturer
InterFET
Package
SOT-23-3
Category
JFETs
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