Harris IRF743
Manufacturer No:
IRF743
Manufacturer:
Harris
Package:
TO-220-3
Description:
MOSFET (Metal Oxide) N-Channel 800mOhm @ 5.2A, 10V ±20V 1250 pF @ 25 V 63 nC @ 10 V 350 V TO-220-3
Quantity:
In Stock :1878
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
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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.
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
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.
IRF743 Information
Harris IRF743 technical specifications, attributes, parameters and parts with similar specifications to Harris IRF743.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- TO-220-3
- Supplier Device Package
- TO-220
- Mfr
- Harris Corporation
- Package
- Bulk
- Product Status
- Active
- Drive Voltage (Max Rds On, Min Rds On)
- 10V
- Power Dissipation (Max)
- 125W (Tc)
- Operating Temperature
- -55°C ~ 150°C (TJ)
- Technology
- MOSFET (Metal Oxide)
- Type
- Parameter
- FET Type
- N-Channel
- Rds On (Max) @ Id, Vgs
- 800mOhm @ 5.2A, 10V
- Vgs(th) (Max) @ Id
- 4V @ 250?A
- Input Capacitance (Ciss) (Max) @ Vds
- 1250 pF @ 25 V
- Current - Continuous Drain (Id) @ 25°C
- 8A (Tc)
- Gate Charge (Qg) (Max) @ Vgs
- 63 nC @ 10 V
- Drain to Source Voltage (Vdss)
- 350 V
- Vgs (Max)
- ±20V
Download datasheets and manufacturer documentation for Harris IRF743.
IRF743 Overview
The input capacitance parameter, CI, is defined as the capacitance between the input terminals of an op amp with either input grounded, and this device's maximal input capacitance is 1250 pF @ 25 V.Operating this transistor requires a 350 V drain to source voltage (Vdss).
IRF743 Features
a 350 V drain to source voltage (Vdss)
IRF743 Applications
There are a lot of Harris Corporation
IRF743 applications of single MOSFETs transistors.
- LCD/LED TV
- Consumer Appliances
- Lighting
- Uninterruptible Power Supply
- AC-DC Power Supply
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
IRF743 FAQ
Can I request a quote for IRF743?
IRF743 from Harris 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 IRF743?
The final price for IRF743 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 IRF743?
IRF743 is a Harris electronic component part. Key details include Drive Voltage (Max Rds On, Min Rds On): 10V and Current - Continuous Drain (Id) @ 25°C: 8A (Tc); contact us if you need the specifications verified before sourcing.
When will I receive a quotation for IRF743?
After you submit the RFQ for IRF743, 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 IRF743?
Once stock for IRF743 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 IRF743?
Yes. If IRF743 is unavailable, end-of-life, or outside your schedule, we can review comparable Harris electronic component parts and compatible replacement options.
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