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  3. /Discrete Semiconductors
  4. /Transistors
  5. /CSD18503Q5A
CSD18503Q5A thumbnail 1
Texas Instruments

CSD18503Q5A

Category
Transistors
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
40-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 4.3 mOhm
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status6810
QuantityCSD18503Q5A
Country

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Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
VDS (V)40VGS (V)20
TypeN-channelConfigurationSingle
Rds(on) at VGS=10 V (max) (mΩ)4.3Rds(on) at VGS=4.5 V (max) (mΩ)6.2
VGSTH typ (typ) (V)1.8QG (typ) (nC)26
QGD (typ) (nC)4.3QGS (typ) (nC)4.5
ID - silicon limited at TC=25°C (A)120ID - package limited (A)100
Logic levelYesRatingCatalog
Operating temperature range (°C)-55 to 150PackageVSONP (DQJ)
Pins8Size29.4 mm² (4.9 mm × 6 mm)
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YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is CSD18503Q5A, and what package does it use?

CSD18503Q5A is an authentic electronic component manufactured by Texas Instruments, categorized under Transistors. It is supplied in the standard VSONP (DQJ) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official CSD18503Q5A datasheet above.

Why is dynamic quotation used instead of a fixed price for CSD18503Q5A?

Electronic component spot-market pricing for CSD18503Q5A fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for CSD18503Q5A?

Lead times for CSD18503Q5A depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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