ONSEMI SFT1443-H
Manufacturer No:
SFT1443-H
Manufacturer:
ONSEMI
Package:
TO-251-3 Short Leads, IPak, TO-251AA
Description:
MOSFET (Metal Oxide) N-Channel Bulk 225m ? @ 3A, 10V ±20V 490pF @ 20V 9.8nC @ 10V TO-251-3 Short Leads, IPak, TO-251AA
Quantity:
In Stock :1551
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, Jul 2 - Fri, Jul 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
SFT1443-H Information
ONSEMI SFT1443-H technical specifications, attributes, parameters and parts with similar specifications to ONSEMI SFT1443-H.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- TO-251-3 Short Leads, IPak, TO-251AA
- Number of Pins
- 3
- Operating Temperature
- 150°C TJ
- Packaging
- Bulk
- Published
- 2012
- JESD-609 Code
- e6
- Pbfree Code
- yes
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- ECCN Code
- EAR99
- Terminal Finish
- Tin/Bismuth (Sn/Bi)
- Technology
- MOSFET (Metal Oxide)
- Pin Count
- 3
- Power Dissipation-Max
- 1W Ta 19W Tc
- Element Configuration
- Single
- Power Dissipation
- 1W
- Turn On Delay Time
- 8 ns
- FET Type
- N-Channel
- Rds On (Max) @ Id, Vgs
- 225m ? @ 3A, 10V
Download datasheets and manufacturer documentation for ONSEMI SFT1443-H.
Datasheets:
SFT1443-H Overview
As an op amp's input capacitance parameter, CI, is defined as the capacitance between the input terminals when one input is grounded, this device's maximum input capacitance is 490pF @ 20V.This device conducts a continuous drain current (ID) of 9A, which is the maximum continuous current transistor can conduct.Using VGS=100V and a specified value of ID, the drain-source breakdown voltage is VDS at which a specified value of ID flows. This device has a drain-source breakdown voltage of 100V (that is, no charge flow from drain to source).When the device is turned off, a turn-off delay time of 34 ns occurs as the input capacitance charges before drain current conduction commences.Before drain current conduction can begin, the device's turning-on delay time takes time to charge its input capacitance. This delay time is 8 ns.Voltage at the gate-source terminal of a FET transistor, called the gate-source voltage, or VGS, can be 20V.In order to reduce power consumption, this device uses a drive voltage of 4V 10V volts (4V 10V).
SFT1443-H Features
a continuous drain current (ID) of 9A
a drain-to-source breakdown voltage of 100V voltage
the turn-off delay time is 34 ns
SFT1443-H Applications
There are a lot of ON Semiconductor
SFT1443-H applications of single MOSFETs transistors.
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
SFT1443-H FAQ
Can I request a quote for SFT1443-H?
SFT1443-H from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for SFT1443-H?
The final price for SFT1443-H depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for SFT1443-H?
SFT1443-H is a ONSEMI electronic component part. Key details include Packaging: Bulk and Current - Continuous Drain (Id) @ 25°C: 9A Ta and Drive Voltage (Max Rds On,Min Rds On): 4V 10V; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for SFT1443-H?
After you submit the RFQ for SFT1443-H, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for SFT1443-H?
Once stock for SFT1443-H is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to SFT1443-H?
Yes. If SFT1443-H is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI electronic component parts and compatible replacement options.
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