BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Discrete Semiconductors
  4. /Transistors
  5. /BFX34
BFX34 thumbnail 1
STMicroelectronics

BFX34

Category
Transistors
Manufacturer
STMicroelectronicsDetails
RoHS Status
Datasheet
Description
TRANS NPN 60V 5A TO-39.Bipolar (BJT) Transistor NPN 60 V 5 A 100MHz 870 mW Through Hole TO-39
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status9180
QuantityBFX34
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackagingTubePart StatusObsolete
Manufacturer Lead Time6 WeeksCurrent - Collector (Ic) (Max)5 A
Current - Collector Cutoff (Max)10µADC Current Gain (hFE) (Min) @ Ic, Vce40 @ 2A, 2V
Frequency - Transition100MHzMounting TypeThrough Hole
Operating Temperature200°C (TJ)Package / CaseTO-205AD, TO-39-3 Metal Can
Power - Max870 mWSupplier Device PackageTO-39
Transistor TypeNPNVce Saturation (Max) @ Ib, Ic1V @ 500mA, 5A
Voltage - Collector Emitter Breakdown (Max)60 VExportControlClassNumberEAR99
HtsusCode8541.21.0075MoistureSensitivityLevel1 (Unlimited)
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

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is BFX34, and what package does it use?

BFX34 is an authentic electronic component manufactured by STMicroelectronics, 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 BFX34 datasheet above.

Why is pricing for BFX34 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for BFX34 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 BFX34 be shipped once quoted?

Lead times for BFX34 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.

Loading articles…

STMicroelectronics

Loading articles…

New Blog

TPS53513RVER: Choosing Eco-mode or FCCM for a Quiet Power Rail

Choose TPS53513RVER Eco-mode or FCCM using load noise, idle power and startup settings, with clear ripple calculations and practical measurement checks.

Read more →

Routing DDR3L Around MT41K256M16TW-107:P: VREF, ODT and Return Paths

Route MT41K256M16TW-107:P DDR3L with clear VREF, VTT and ODT roles, byte-lane timing, continuous return paths and a documented initialization and validation plan.

Read more →

Updating Firmware on W25Q128JVSIQ Without Losing the Recovery Path

Build a recoverable W25Q128JVSIQ firmware update around page boundaries, erase timing, BUSY/SUS status, power-up rules and a preserved bootable image.

Read more →

PIC16F84A-04I/P EEPROM Writes: Completion, Reset and Power-Loss Checks

Check PIC16F84A-04I/P EEPROM completion, WRERR reset limits, watchdog timing and two-slot recovery before treating a configuration update as safely saved.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Diodes & Rectifiers
  • Discrete & Power Modules
  • Thyristors
  • Transistors
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
STP20N95K5
STP20N95K5
STMicroelectronics
PDF-
3,560
RFQ
STD12N60DM2AG
STD12N60DM2AG
STMicroelectronics
PDF-
8,300
RFQ
STS6NF20V
STS6NF20V
STMicroelectronics
PDF-
9,530
RFQ
STTH30L06CG
STTH30L06CG
STMicroelectronics
PDF
8,860
RFQ
STW40N65M2
STW40N65M2
STMicroelectronics
PDF-
4,490
RFQ
SCTH50N120-7
SCTH50N120-7
STMicroelectronics
PDF-
1,840
RFQ
STB12NK80ZT4
STB12NK80ZT4
STMicroelectronics
PDF-
7,500
RFQ
STB20N95K5
STB20N95K5
STMicroelectronics
PDF-
5,900
RFQ
STD7NM80
STD7NM80
STMicroelectronics
PDF-
7,280
RFQ
STF3NK90Z(046Y)
STF3NK90Z(046Y)
STMicroelectronics
--
3,100
RFQ