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BC550B

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BC550B

For Reference Only

Part Number BC550B
Manufacturer Fairchild/ON Semiconductor
Description TRANS NPN 45V 0.1A TO-92
Datasheet

BC550B Datasheet

BC550B Specifications

Package TO-226-3, TO-92-3 (TO-226AA)
ECAD
In Stock 165,216 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # BC550B (Transistors - Bipolar (BJT) - Single) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BC550B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BC550B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BC550B.

BC550B Specifications

ManufacturerFairchild/ON Semiconductor
CategoryDiscrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
PackageTO-226-3, TO-92-3 (TO-226AA)
ECAD
Series-
Transistor TypeNPN
Current - Collector (Ic) (Max)100mA
Voltage - Collector Emitter Breakdown (Max)45V
Vce Saturation (Max) @ Ib, Ic600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce200 @ 2mA, 5V
Power - Max500mW
Frequency - Transition300MHz
Operating Temperature150°C (TJ)
Mounting TypeThrough Hole
Package / CaseTO-226-3, TO-92-3 (TO-226AA)
Supplier Device PackageTO-92-3

BC550B Datasheet

BC550B Reviews

Amar*****oase

April 4, 2023

Perfectly functioning!! on time and as described!

Hol*****d Rao

April 3, 2023

They were easy to work with and did what I expected.

Arya*****Puri

March 27, 2023

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Ell***** Orr

March 24, 2023

I had no problems with this product. Would I recommend it. Yes.

Le*****Pace

March 18, 2023

Absolutely awesome, quick delivery, perfect product exactly as described!

Gian***** Ruiz

March 18, 2023

This help solved the extra electricity flowing back.

Agust*****ueger

March 12, 2023

Good communication and fast shipping! Recommended!

Harl*****ates

March 1, 2023

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Reag*****oodwin

February 27, 2023

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

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BC550B Packaging

Customized Labels
Sealing
Packing
Insepction

BC550B FAQ

  • 1. How to order BC550B on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that BC550B is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the BC550B. All suppliers must pass our qualification reviews before they can publish their products including BC550B on Heisener; we pay more attention to the channels and quality of BC550B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the BC550B price and inventory displayed accurate?
    The price and inventory of BC550B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of BC550B?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BC550B we delivered, we will accept the replacement or return of the BC550B only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of BC550B.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as BC550B pin diagram, BC550B datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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BC550B Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

BC550BX

D# BC550BX

Rochester Electronics LLC

- Bulk (Alt: BC550BX)

0

BC550BBU

D# BC550BBU

ON Semiconductor

- Bulk (Alt: BC550BBU)

RoHS: Compliant
0

BC550B A1G

D# BC550B A1G

Taiwan Semiconductor

- Bulk (Alt: BC550B A1G)

RoHS: Compliant
0

BC550BTA

D# BC550BTA

ON Semiconductor

Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Ammo - Bulk (Alt: BC550BTA)

RoHS: Compliant
0

BC550B B1G

D# BC550B B1G

Taiwan Semiconductor

Transistor GP BJT NPN 65V 100mA 3-Pin TO-92 Bulk - Boxed Product (Development Kits) (Alt: BC550B B1G)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

BC550B-T

D# 12S5200

Continental Device India Ltd

Transistor BC550B

693
Part Number Manufacturer Description Stock

BC550BTAR

Fairchild Semiconductor Corporation

N/A 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 ROHS COMPLIANT PACKAGE-3

8373

BC550BBU

Fairchild Semiconductor Corporation

N/A 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 ROHS COMPLIANT PACKAGE-3

2312

BC550B_J35Z

Fairchild Semiconductor Corporation

TRANS NPN 45V 0.1A TO-92

0

BC550B

Fairchild Semiconductor Corporation

N/A 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92

18220

BC550BU

Fairchild Semiconductor Corporation

TRANS NPN 45V 0.1A TO-92

0

BC550BTA

Fairchild Semiconductor Corporation

N/A

3541

BC550B A1

Taiwan Semiconductor

NPN Transistor

3004
Part Number Manufacturer Description Stock

BC550-B

Foshan Blue Rocket Electronics Co Ltd

NPN 100mA 45V 625mW TO-92 Transistors (NPN/PNP) RoHS

5580
Part Number Manufacturer Description Stock

BC550B_J35Z

D# BC550B_J35Z-ND

ON Semiconductor

TRANS NPN 45V 0.1A TO-92

0

BC550B B1G

D# BC550BB1G-ND

Taiwan Semiconductor Manufacturing Company Limited

TRANSISTOR, NPN, 45V, 0.1A, 200A

0

BC550BU

D# BC550BU-ND

ON Semiconductor

TRANS NPN 45V 0.1A TO-92

0

BC550B

D# BC550B-ND

ON Semiconductor

TRANS NPN 45V 0.1A TO-92

0

BC550BBU

D# 2156-BC550BBU-FS-ND

Rochester Electronics LLC

TRANS NPN 45V 100MA TO92-3

650

BC550B A1G

D# BC550BA1G-ND

Taiwan Semiconductor Manufacturing Company Limited

TRANSISTOR, NPN, 45V, 0.1A, 200A

0

BC550BTAR

D# BC550BTAR-ND

ON Semiconductor

TRANS NPN 45V 0.1A TO-92

0

BC550BTA

D# 2156-BC550BTA-FSTB-ND

Rochester Electronics LLC

TRANS NPN 45V 100MA TO92-3

125000
Part Number Manufacturer Description Stock

BC550B

GC

In stock shipping within 2days

1000
Part Number Manufacturer Description Stock

TBC550-B

Toshiba America Electronic Components

Stock

1161
Part Number Manufacturer Description Stock

BC550B

ITT Corporation

OEM/CM QUOTES ONLY | NO BROKERS

44850

BC550BBU

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

17998

BC550BTA

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

143750

BC550B112

PHILIPS SEMICONDUCTORS

OEM/CM QUOTES ONLY | NO BROKERS

920

TBC550B

Toshiba America Electronic Components

OEM/CM QUOTES ONLY | NO BROKERS

1382

BC550BZL1

MOTOROLA SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

1840
Part Number Manufacturer Description Stock

BC550BDC96

NXP Semiconductors

OEM/CM ONLY

661

BC550BDC95

NXP Semiconductors

OEM/CM ONLY

941

BC550BDC97

NXP Semiconductors

OEM/CM ONLY

758

BC550BAMMODC92

NXP Semiconductors

OEM/CM ONLY

151

BC550BTO92

NXP Semiconductors

OEM/CM ONLY

679

BC550BAMMODC91

NXP Semiconductors

OEM/CM ONLY

867
Part Number Manufacturer Description Stock

BC550-B

D# C358538

Foshan Blue Rocket Electronics Co Ltd

5580
Part Number Manufacturer Description Stock

BC550B

Philips Semiconductors

in stock - can ship the same day

688
Part Number Manufacturer Description Stock

BC550BTA

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

3541

BC550BBU

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

15000

BC550BTAR

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

5872
Part Number Manufacturer Description Stock

BC550B A1

D# 821-BC550B-A1

Taiwan Semiconductor

Bipolar Transistors - BJT TO-92 45V 0.1A NPN B ipolar Transistor

RoHS: Compliant
1569

BC550B B1G

D# 821-BC550BB1G

Taiwan Semiconductor

Bipolar Transistors - BJT TO-92 45V 0.1A NPN B ipolar Transistor

RoHS: Compliant
7350
Part Number Manufacturer Description Stock

BC550BZL1

D# XSCRSN000003800

Motorola Semiconductor Products

1600
Part Number Manufacturer Description Stock

BC550BDA(CHIP)

D# NS-BC550BDA(CHIP)

Zetex / Diodes Inc

OEM/CM ONLY

1155

BC550BD

D# NS-BC550BD

Zetex / Diodes Inc

OEM/CM ONLY

2406

BC550B_J35Z

D# NS-BC550B_J35Z

Fairchild Semiconductor Corporation

OEM/CM ONLY

8555

BC550BDB(CHIP)

D# NS-BC550BDB(CHIP)

Zetex / Diodes Inc

OEM/CM ONLY

9670

BC550BDC(CHIP)

D# NS-BC550BDC(CHIP)

Zetex / Diodes Inc

OEM/CM ONLY

1918

BC550B

D# NS-BC550B

Fairchild Semiconductor Corporation

OEM/CM ONLY

2196
Part Number Manufacturer Description Stock

BC550B-112

Philips Semiconductors

100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92

800
Part Number Manufacturer Description Stock

BC550BBU

Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.1A, 45V, NPN, TO-92

RoHS: Compliant
650

BC550BTA

Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.1A, 45V, NPN, TO-92

RoHS: Compliant
125000
Part Number Manufacturer Description Stock

BC550B

Fairchild Semiconductor Corporation

OEM/CM ONLY

51043

BC550B112

Philips Semiconductors

OEM/CM ONLY

816

TBC550B

Toshiba America Electronic Components

OEM/CM ONLY

1177

BC550BZL1

Motorola Semiconductor Products

OEM/CM ONLY

1616
Part Number Manufacturer Description Stock

BC550BTAR

Fairchild Semiconductor Corporation

IN stock Immediate delivery

5887

BC550BTA

Fairchild Semiconductor Corporation

IN stock Immediate delivery

3556

BC550BBU

Fairchild Semiconductor Corporation

IN stock Immediate delivery

15015
Part Number Manufacturer Description Stock

BC550B

Pulse Engineering Inc

shipping today

1696
Part Number Manufacturer Description Stock

BC550B B1

D# 27570651

Taiwan Semiconductor

BC550B B1

0
Part Number Manufacturer Description Stock

BC550B

D# 1467880

ON Semiconductor

TRANSISTOR, NPN, TO-92

RoHS: Compliant
Min Qty: 1
Container: Each
0

Quick Inquiry

BC550B

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