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  1. Home
  2. /Products
  3. /Discrete Semiconductors
  4. /Transistors
  5. /FMB857B
FMB857B thumbnail 1
onsemi

FMB857B

Category
Transistors
Manufacturer
onsemiDetails
Datasheet
Description
700mW 45V 220@2mA,5V 500mA PNP TSOT-23-6 Single Bipolar Transistors ROHS
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3530
QuantityFMB857B
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageTSOT-23-6Current - Collector Cutoff15nA
Pd - Power Dissipation700mWCollector - Emitter Voltage VCEO45V
Operating Temperature-55℃~+150℃@(Tj)DC Current Gain220@2mA,5V
Current - Collector(Ic)500mAVce Saturation(VCE(sat))650mV
typePNPCNHTS8541210000
USHTS8541210095TARIC8541210000
CAHTS8541210000BRHTS85412199
INHTS85412100MXHTS8541.21.01
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 FMB857B, and what package does it use?

FMB857B is an authentic electronic component manufactured by onsemi, categorized under Transistors. It is supplied in the standard TSOT-23-6 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 FMB857B datasheet above.

Why is pricing for FMB857B available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for FMB857B 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.

How quickly can FMB857B be shipped once quoted?

Lead times for FMB857B 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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