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  1. Home
  2. /Products
  3. /Discrete Semiconductors
  4. /Transistors
  5. /BC557BTF
BC557BTF thumbnail 1
onsemi

BC557BTF

Category
Transistors
Manufacturer
onsemiDetails
RoHS Status
Datasheet
Description
TRANS PNP 45V 0.1A TO-92-3.Bipolar (BJT) Transistor PNP 45 V 100 mA 150MHz 500 mW Through Hole TO-92-3
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3250
QuantityBC557BTF
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackagingTape & Reel (TR), Cut Tape (CT)Part StatusActive
Manufacturer Lead Time10 WeeksCurrent - Collector (Ic) (Max)100 mA
Current - Collector Cutoff (Max)15nA (ICBO)DC Current Gain (hFE) (Min) @ Ic, Vce200 @ 2mA, 5V
Frequency - Transition150MHzMounting TypeThrough Hole
Operating Temperature150°C (TJ)Package / CaseTO-226-3, TO-92-3 (TO-226AA) Formed Leads
Power - Max500 mWSupplier Device PackageTO-92-3
Transistor TypePNPVce Saturation (Max) @ Ib, Ic650mV @ 5mA, 100mA
Voltage - Collector Emitter Breakdown (Max)45 VExportControlClassNumberEAR99
HtsusCode8541.21.0075MoistureSensitivityLevelNot Applicable
ReachStatusREACH UnaffectedRoHS StatusRoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

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.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is BC557BTF, and what package does it use?

BC557BTF is an authentic electronic component manufactured by onsemi, categorized under Transistors. It is supplied in the standard manufacturer-specified 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 BC557BTF datasheet above.

Why is dynamic quotation used instead of a fixed price for BC557BTF?

Electronic component spot-market pricing for BC557BTF 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 BC557BTF?

Lead times for BC557BTF 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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