Name: BC550B
Brand: ON Semiconductor
SKU: BC550B
Rating: 5 (98 reviews)

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Part Number	BC550B
OEMstron Part #	BC550B
Manufacturer	ON Semiconductor
Category	Semiconductors › Transistors › Bipolar (BJT) - Single
Description	TRANS NPN 45V 0.1A TO-92
Lifecycle	Obsolete
RoHS	No RoHS Information
EDA/CAD Models	BC550B PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Feb 1 - Feb 6 (Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

BC550B Documents

BC550B, BC550B Datasheet (Total Pages: 8, Size: 306.45 KB)

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Description	Stock
BC550BBU D# BC550BBU ON Semiconductor	- Bulk (Alt: BC550BBU) RoHS: Compliant	Americas - 650
BC550BTA D# BC550BTA ON Semiconductor	Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Ammo - Bulk (Alt: BC550BTA) RoHS: Compliant	Americas - 125000
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	Americas - 0
BC550B A1G D# BC550B A1G Taiwan Semiconductor	- Bulk (Alt: BC550B A1G) RoHS: Compliant	Americas - 0
BC550BX D# BC550BX Rochester Electronics LLC	- Bulk (Alt: BC550BX)	Americas - 0

Part Number

Description

Stock

BC550B-T

D# 12S5200

Continental Device India Ltd

Transistor BC550B

693

Part Number	Description	Stock
BC550BU Fairchild Semiconductor Corporation	TRANS NPN 45V 0.1A TO-92	Contact Us
BC550B Fairchild Semiconductor Corporation	N/A 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92	18220
BC550B A1 Taiwan Semiconductor	NPN Transistor	3004
BC550BTA Fairchild Semiconductor Corporation	N/A	3541
BC550B_J35Z Fairchild Semiconductor Corporation	TRANS NPN 45V 0.1A TO-92	Contact Us
BC550BBU Fairchild Semiconductor Corporation	N/A 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 ROHS COMPLIANT PACKAGE-3	2312
BC550BTAR Fairchild Semiconductor Corporation	N/A 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 ROHS COMPLIANT PACKAGE-3	8373

Part Number

Description

Stock

BC550-B

Foshan Blue Rocket Electronics Co Ltd

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

5580

Part Number	Description	Stock
BC550B D# BC550B-ND ON Semiconductor	TRANS NPN 45V 0.1A TO-92	Limited Supply - Call
BC550B_J35Z D# BC550B_J35Z-ND ON Semiconductor	TRANS NPN 45V 0.1A TO-92	Limited Supply - Call
BC550BTA D# 2156-BC550BTA-FSTB-ND Rochester Electronics LLC	TRANS NPN 45V 100MA TO92-3	125000 In Stock
BC550BTAR D# BC550BTAR-ND ON Semiconductor	TRANS NPN 45V 0.1A TO-92	Limited Supply - Call
BC550BBU D# 2156-BC550BBU-FS-ND Rochester Electronics LLC	TRANS NPN 45V 100MA TO92-3	650 In Stock
BC550B B1G D# BC550BB1G-ND Taiwan Semiconductor Manufacturing Company Limited	TRANSISTOR, NPN, 45V, 0.1A, 200A	Temporarily Out of Stock
BC550BU D# BC550BU-ND ON Semiconductor	TRANS NPN 45V 0.1A TO-92	Limited Supply - Call
BC550B A1G D# BC550BA1G-ND Taiwan Semiconductor Manufacturing Company Limited	TRANSISTOR, NPN, 45V, 0.1A, 200A	Temporarily Out of Stock

Part Number

Description

Stock

BC550B

In stock shipping within 2days

1000

Part Number

Description

Stock

TBC550-B

Toshiba America Electronic Components

Stock

1161

Part Number	Description	Stock
TBC550B Toshiba America Electronic Components	OEM/CM QUOTES ONLY \| NO BROKERS	1382
BC550B ITT Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	44850
BC550BBU Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	17998
BC550B112 PHILIPS SEMICONDUCTORS	OEM/CM QUOTES ONLY \| NO BROKERS	920
BC550BTA Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	143750
BC550BZL1 MOTOROLA SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	1840

Part Number	Description	Stock
BC550BDC96 NXP Semiconductors	OEM/CM ONLY	661
BC550BTO92 NXP Semiconductors	OEM/CM ONLY	679
BC550BAMMODC91 NXP Semiconductors	OEM/CM ONLY	867
BC550BAMMODC92 NXP Semiconductors	OEM/CM ONLY	151
BC550BDC97 NXP Semiconductors	OEM/CM ONLY	758
BC550BDC95 NXP Semiconductors	OEM/CM ONLY	941

Part Number

Description

Stock

BC550-B

D# C358538

Foshan Blue Rocket Electronics Co Ltd

5580

Part Number

Description

Stock

BC550B

Philips Semiconductors

in stock - can ship the same day

688

Part Number	Description	Stock
BC550BTA Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	3541
BC550BTAR Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	5872
BC550BBU Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	15000

Part Number

Description

Stock

BC550B B1G

D# 821-BC550BB1G

Taiwan Semiconductor

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

RoHS: Compliant

7350

BC550B A1

D# 821-BC550B-A1

Taiwan Semiconductor

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

RoHS: Compliant

1569

Part Number

Description

Stock

BC550BZL1

D# XSCRSN000003800

Motorola Semiconductor Products

1600

Part Number	Description	Stock
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_J35Z D# NS-BC550B_J35Z Fairchild Semiconductor Corporation	OEM/CM ONLY	8555
BC550BD D# NS-BC550BD Zetex / Diodes Inc	OEM/CM ONLY	2406
BC550B D# NS-BC550B Fairchild Semiconductor Corporation	OEM/CM ONLY	2196
BC550BDA(CHIP) D# NS-BC550BDA(CHIP) Zetex / Diodes Inc	OEM/CM ONLY	1155

Part Number

Description

Stock

BC550B-112

Philips Semiconductors

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

800

Part Number

Description

Stock

BC550BTA

Fairchild Semiconductor Corporation

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

RoHS: Compliant

125000

BC550BBU

Fairchild Semiconductor Corporation

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

RoHS: Compliant

650

Part Number	Description	Stock
BC550B Fairchild Semiconductor Corporation	OEM/CM ONLY	51043
BC550B112 Philips Semiconductors	OEM/CM ONLY	816
BC550BZL1 Motorola Semiconductor Products	OEM/CM ONLY	1616
TBC550B Toshiba America Electronic Components	OEM/CM ONLY	1177

Part Number	Description	Stock
BC550BTA Fairchild Semiconductor Corporation	IN stock Immediate delivery	3556
BC550BBU Fairchild Semiconductor Corporation	IN stock Immediate delivery	15015
BC550BTAR Fairchild Semiconductor Corporation	IN stock Immediate delivery	5887

Part Number

Description

Stock

BC550B

Pulse Engineering Inc

shipping today

1696

Part Number

Description

Stock

BC550B B1

D# 27570651

Taiwan Semiconductor

BC550B B1

Americas - 10000

Part Number

Description

Stock

BC550B

D# 1467880

ON Semiconductor

TRANSISTOR, NPN, TO-92

RoHS: Compliant

Min Qty: 1

Container: Each

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Quick Inquiry

In Stock	457 - More on Order
Quote Limit	No Limit
Lead-Time	Can Ship Immediately
Minimum	1

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Pricing (USD)

Qty.	Unit Price	Ext. Price
1	$ 0.0000	$ 0.0000
100	$ 0.0000	$ 0.0000
500	$ 0.0000	$ 0.0000
1000	$ 0.0000	$ 0.0000
2500	$ 0.0000	$ 0.0000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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Our Certificates

ISO9001:2015 & ISO14001:2015

Part Number	BC550B
Brand	ON Semiconductor
Lifecycle	Obsolete
RoHS	No RoHS Information
Product Line	Semiconductors
Category	Transistors
Subcategory	Bipolar (BJT) - Single
Manufacturer	ON Semiconductor
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	100mA
Voltage - Collector Emitter Breakdown (Max)	45V
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	500mW
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

BC550B

BC550B Specifications

BC550B Documents

Global Supply Chains - Reliable and Authorized Distributor Resources

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Quick Inquiry

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Pricing (USD)

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