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STP11NK40Z

STP11NK40Z

STP11NK40Z

STMicroelectronics

MOSFET N-CH 400V 9A TO220AB

compliant

TO-220-3

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

STP11NK40Z Pricing & Ordering

Quantity Unit Price Ext. Price
1,000 $0.81584 -
Inventory changes frequently.

STP11NK40Z 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

STP11NK40Z STMicroelectronics

Name Value
Product Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 400 V
Current - Continuous Drain (Id) @ 25°C 9A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 550mOhm @ 4.5A, 10V
Vgs(th) (Max) @ Id 4.5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs 32 nC @ 10 V
Vgs (Max) ±30V
Input Capacitance (Ciss) (Max) @ Vds 930 pF @ 25 V
FET Feature -
Power Dissipation (Max) 110W (Tc)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-220
Package / Case TO-220-3
Q1: What is the purchase guide for STP11NK40Z?
STP11NK40Z of STMicroelectronics is a MOSFET N-CH 400V 9A TO220AB. ICHOME is a long-term spot supplier of STP11NK40Z, supporting sample purchase and bulk order.
Q2: How to find the detailed information of STP11NK40Z?
Download STP11NK40Z Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSTP11NK40Z from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide STP11NK40Z alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you STP11NK40Z 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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