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SFF440J

SFF440J

SFF440J

Solid State Devices

SFF440J 8 A, 500 V, 0.85 Ω N-ChannelPower MOSFET

compliant

TO-254

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SFF440J Pricing & Ordering

Quantity Unit Price Ext. Price
Inventory changes frequently.

SFF440J Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

SFF440J Solid State Devices

Name Value
Product Status
FET Type N-Channel
Technology -
Drain to Source Voltage (Vdss) 500V
Current - Continuous Drain (Id) @ 25°C 8A
Drive Voltage (Max Rds On, Min Rds On) -
Rds On (Max) @ Id, Vgs 850mΩ
Vgs(th) (Max) @ Id 4.0V
Gate Charge (Qg) (Max) @ Vgs 63nC
Vgs (Max) 20V
Input Capacitance (Ciss) (Max) @ Vds -
FET Feature -
Power Dissipation (Max) 74W
Operating Temperature -55°C to +150°C
Mounting Type -
Supplier Device Package -
Package / Case TO-254
Q1: What is the purchase guide for SFF440J?
SFF440J of Solid State Devices is a SFF440J 8 A, 500 V, 0.85 Ω N-ChannelPower MOSFET. ICHOME is a long-term spot supplier of SFF440J, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SFF440J?
Download SFF440J Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSFF440J from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SFF440J alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SFF440J replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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