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BC549B

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  • BC549B

BC549B

BC549B

Fairchild Semiconductor

TRANS NPN 30V 0.1A TO92-3

BC549B Datasheet

compliant

TO-226-3, TO-92-3 (TO-226AA)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

BC549B Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.04000 $0.04
500 $0.0396 $19.8
1000 $0.0392 $39.2
1500 $0.0388 $58.2
2000 $0.0384 $76.8
2500 $0.038 $95
41730 items
Upload BOM File

BC549B 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

BC549B Fairchild Semiconductor

Name Value
Product Status Obsolete
Transistor Type NPN
Current - Collector (Ic) (Max) 100 mA
Voltage - Collector Emitter Breakdown (Max) 30 V
Vce Saturation (Max) @ Ib, Ic 600mV @ 5mA, 100mA
Current - Collector Cutoff (Max) 15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 200 @ 2mA, 5V
Power - Max 500 mW
Frequency - Transition 300MHz
Operating Temperature 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package TO-92-3
Q1: What is the purchase guide for BC549B?
BC549B of Fairchild Semiconductor is a TRANS NPN 30V 0.1A TO92-3. ICHOME is a long-term spot supplier of BC549B, supporting sample purchase and bulk order.
Q2: How to find the detailed information of BC549B?
Download BC549B Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingBC549B from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide BC549B alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you BC549B 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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