Name: BC556B
Brand: Fairchild/ON Semiconductor
SKU: BC556B_111
Availability: InStock
Rating: 5 (135 reviews)

BC556B

For Reference Only

Part Number	BC556B
Manufacturer	Fairchild/ON Semiconductor
Description	TRANS PNP 65V 0.1A TO-92
Datasheet	BC556B Datasheet BC556B Specifications
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
In Stock	1,995,036 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 18 - Apr 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BC556B (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 BC556B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BC556B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BC556B.

BC556B Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
Series	-
Transistor Type	PNP
Current - Collector (Ic) (Max)	100mA
Voltage - Collector Emitter Breakdown (Max)	65V
Vce Saturation (Max) @ Ib, Ic	650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)	15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	200 @ 2mA, 5V
Power - Max	500mW
Frequency - Transition	150MHz
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

BC556B Datasheet

BC556B Reviews

Elli*****Wable

March 23, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Palo*****utti

March 17, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Dax***** Garg

March 6, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Write a Review

★★★★★

Not Rated

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BC556B Packaging

BC556B FAQ

1. How to order BC556B 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 BC556B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BC556B. All suppliers must pass our qualification reviews before they can publish their products including BC556B on Heisener; we pay more attention to the channels and quality of BC556B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BC556B price and inventory displayed accurate?

The price and inventory of BC556B 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 BC556B?

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 BC556B we delivered, we will accept the replacement or return of the BC556B 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 BC556B.

(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 BC556B pin diagram, BC556B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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BC556B Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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
BC556B D# E02:0323_06675314	Diotec Semiconductor AG	Trans GP BJT PNP 65V 0.1A Automotive 3-Pin TO-92 Ammo RoHS: Compliant	0
BC556BTA D# P40:2555_13634296	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 500mW 3-Pin TO-92 Fan-Fold RoHS: Compliant	0
BC556BTF D# P40:2555_12524569	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 500mW 3-Pin TO-92 T/R RoHS: Compliant	0
BC556BBK D# E02:0323_06675316	Diotec Semiconductor AG	Trans GP BJT PNP 65V 0.1A 500mW Automotive 3-Pin TO-92 Box RoHS: Compliant	0
BC556BG D# VN5:3623_19077147	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 625mW 3-Pin TO-92 Box RoHS: Compliant	0
BC556BTFR D# P40:2555_12572605	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 500mW 3-Pin TO-92 T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
BC556BTFR D# BC556BTFR	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 T/R - Bulk (Alt: BC556BTFR) RoHS: Compliant	0
BC556B D# BC556B	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: BC556B) RoHS: Not Compliant	0
BC556BTA D# BC556BTA	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 Ammo - Bulk (Alt: BC556BTA)	0
BC556BTF D# BC556BTF	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 T/R - Bulk (Alt: BC556BTF)	0
BC556BG D# BC556BG	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: BC556BG)	0
BC556BBU D# BC556BBU	ON Semiconductor	- Bulk (Alt: BC556BBU) RoHS: Compliant	0
BC556BRL1 D# BC556BRL1	ON Semiconductor	- Bulk (Alt: BC556BRL1) RoHS: Not Compliant	0
BC556BZL1G D# BC556BZL1G	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 Tape and Ammo - Bulk (Alt: BC556BZL1G)	0

Part Number

Manufacturer

Description

Stock

BC556BTA

D# BC556BTA

ON Semiconductor

Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 Ammo (Alt: BC556BTA)

BC556BTFR

D# BC556BTFR

ON Semiconductor

Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 T/R (Alt: BC556BTFR)

Part Number

Manufacturer

Description

Stock

BC556BTA

D# BC556BTA

ON Semiconductor

Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 Ammo (Alt: BC556BTA)

BC556BTF

D# BC556BTF

ON Semiconductor

Trans GP BJT PNP 65V 0.1A 3-Pin TO-92 T/R (Alt: BC556BTF)

Part Number

Manufacturer

Description

Stock

BC556BG

ON Semiconductor

5000

BC556BZL1

ON Semiconductor

976

Part Number

Manufacturer

Description

Stock

BC556B

D# 12S5350

Continental Device India Ltd

Transistor BC556B

583

Part Number	Manufacturer	Description	Stock
BC556BTA	Fairchild Semiconductor Corporation	TRANS GP BJT PNP 65V 0.1A 3PIN TO-92 AMMO - Ammo Pack	0
BC556B_J18Z	Fairchild Semiconductor Corporation	TRANS PNP 65V 0.1A TO-92	0
BC556BU	Fairchild Semiconductor Corporation	TRANS PNP 65V 0.1A TO-92	0
BC556BBU	Semtech Corporation	Transistor: PNP, bipolar, 80V, 100mA, 500mW, TO92	4779
BC556BZL1G	ON Semiconductor	N/A 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE, CASE 29-11, TO-226, 3 PIN	156500
BC556BTAR	Fairchild Semiconductor Corporation	TRANS PNP 65V 0.1A TO-92	0
BC556BG	ON Semiconductor	SS T092 GP XSTR PNP 65V	15000
BC556B_J35Z	Fairchild Semiconductor Corporation	TRANS PNP 65V 0.1A TO-92	0
BC556BTF	Fairchild Semiconductor Corporation	TRANS GP BJT PNP 65V 0.1A 3PIN TO-92 - Tape and Reel	0
BC556BTFR	Fairchild Semiconductor Corporation	TRANS GP BJT PNP 65V 0.1A 3PIN TO-92 - Tape and Reel	0
BC556B	Diotec Semiconductor AG	Transistor: PNP, bipolar, 65V, 100mA, 500mW, TO92	6109
BC556BZL1	ON Semiconductor	N/A 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE, CASE 29-11, TO-226, 3 PIN	156500

Part Number

Manufacturer

Description

Stock

BC556BTA

D# C1S541901506700

ON Semiconductor

Bipolar Transistor (BJT)

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

1163

Part Number

Manufacturer

Description

Stock

BC556B

Foshan Blue Rocket Electronics Co Ltd

PNP 100mA 65V 625mW TO-92 Transistors (NPN/PNP) RoHS

3340

BC556BTA

ON Semiconductor

PNP 100mA 65V 500mW TO-92-3L Transistors (NPN/PNP) RoHS

15690

Part Number

Manufacturer

Description

Stock

BC556B

Diodes Incorporated

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92

RoHS: Compliant

BC556BG

ON Semiconductor

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BC556BZL1G D# 2156-BC556BZL1G-ONTB-ND	Rochester Electronics LLC	TRANS PNP 65V 100MA TO92-3	150642
BC556BRL1 D# 2156-BC556BRL1-ND	Rochester Electronics LLC	SMALL SIGNAL BIPOLAR TRANSISTOR	2000
BC556BTA D# BC556BTACT-ND	ON Semiconductor	TRANS PNP 65V 100MA TO92-3	7628
BC556B_J18Z D# BC556B_J18Z-ND	ON Semiconductor	TRANS PNP 65V 0.1A TO-92	0
BC556BU D# BC556BU-ND	ON Semiconductor	TRANS PNP 65V 0.1A TO-92	0
BC556BTF D# BC556BTFCT-ND	ON Semiconductor	TRANS PNP 65V 100MA TO92-3	1235
BC556BTFR D# 2156-BC556BTFR-ND	Rochester Electronics LLC	SMALL SIGNAL BIPOLAR TRANSISTOR,	45147
BC556BTAR D# BC556BTAR-ND	ON Semiconductor	TRANS PNP 65V 0.1A TO-92	0
BC556B_J35Z D# BC556B_J35Z-ND	ON Semiconductor	TRANS PNP 65V 0.1A TO-92	0
BC556BZL1 D# BC556BZL1-ND	ON Semiconductor	TRANS PNP 65V 0.1A TO-92	0
BC556B D# 2156-BC556B-ON-ND	Rochester Electronics LLC	SMALL SIGNAL BIPOLAR TRANSISTOR	34400
BC556BBK D# 2796-BC556BBK-ND	Diotec Semiconductor AG	BJT TO-92BK 65V 100MA	5000
BC556BG D# 2156-BC556BG-ON-ND	Rochester Electronics LLC	TRANS PNP 65V 0.1A TO-92	163437
BC556BBU D# 2156-BC556BBU-FS-ND	Rochester Electronics LLC	TRANS PNP 65V 100MA TO92-3	12695

Part Number	Manufacturer	Description	Stock
BC556BTA	ON Semiconductor	In stock shipping within 2days	2500
BC556BG	ON Semiconductor	In stock shipping within 2days	119
BC556BCP	ZETEX	In stock shipping within 2days	2000
BC556B	Fairchild Semiconductor Corporation	In stock shipping within 2days	2000

Part Number	Manufacturer	Description	Stock
BC556BTFR D# 3615265	ON Semiconductor	PNP EPITAXIAL SILICON TRANSISTOR RoHS: Compliant Min Qty: 8000 Container: Reel	0
BC556BTA D# 2453801RL	ON Semiconductor	TRANSISTOR, BIPOL, PNP, -65V, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Reel	0
BC556BTF D# 2453802	ON Semiconductor	TRANSISTOR, BIPOL, PNP, -65V, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Cut Tape	8157

Part Number

Manufacturer

Description

Stock

BC556BG

NEW AND ORGINAL. ISRAEL W.HOUSE

495

Part Number	Manufacturer	Description	Stock
BC556BTFR	ON Semiconductor	RoHS: Compliant pbFree: Yes	0
BC556B-AP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	1625
BC556BTF	ON Semiconductor	RoHS: Compliant pbFree: Yes	0
BC556BTA	ON Semiconductor	BC556 Series 65 V 100 mA Through Hole PNP Epitaxial Silicon Transistor - TO-92-3 RoHS: Compliant pbFree: Yes	40000

Part Number	Manufacturer	Description	Stock
BC556BG	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	193703
BC556BPL	Zetex / Diodes Inc	OEM/CM QUOTES ONLY \| NO BROKERS	3680
BC556BZL1G	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	173238
BC556BBU	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	14599
BC556BPRFMD	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	1952
BC556B614	import	OEM/CM QUOTES ONLY \| NO BROKERS	729
BC556B116	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	71875
BC556BTA	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	299000
SBC556B		OEM/CM QUOTES ONLY \| NO BROKERS	10710
BC556B112	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	4761
BC556BHT	HOTTECH	OEM/CM QUOTES ONLY \| NO BROKERS	5379
BC556BATPF	KEC	OEM/CM QUOTES ONLY \| NO BROKERS	6900
BC556BTF	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	48300
TBC556B	CDIL	OEM/CM QUOTES ONLY \| NO BROKERS	4831
BC556BTFR	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	64400
BC556BZL1	motor	OEM/CM QUOTES ONLY \| NO BROKERS	20700
BC556B		OEM/CM QUOTES ONLY \| NO BROKERS	165600

Part Number	Manufacturer	Description	Stock
BC556BTO92	NXP Semiconductors	OEM/CM ONLY	753
BC556B112PBF	NXP Semiconductors	OEM/CM ONLY	529
BC556BAMMO	NXP Semiconductors	OEM/CM ONLY	897
BC556BRR	NXP Semiconductors	OEM/CM ONLY	239
BC556B112TO92BULK	NXP Semiconductors	OEM/CM ONLY	288
BC556B126PHI	NXP Semiconductors	OEM/CM ONLY	780
BC556BPRFMD	NXP Semiconductors	OEM/CM ONLY	672
BC556B116	NXP Semiconductors	OEM/CM ONLY	427
BC556BBP	Microchip Technology Inc	OEM/CM ONLY	1775
BC556B112	NXP Semiconductors	OEM/CM ONLY	19215
BC556BT	NXP Semiconductors	OEM/CM ONLY	558
BC556B557BC	NXP Semiconductors	OEM/CM ONLY	222
BC556BTAPE	NXP Semiconductors	OEM/CM ONLY	9905
BC556BTO92BULK	NXP Semiconductors	OEM/CM ONLY	747
BC556B112TO92BULKROHS	NXP Semiconductors	OEM/CM ONLY	127

Part Number

Manufacturer

Description

Stock

BC556B TO 92 TAPED

Fairchild Semiconductor Corporation

BC556B TO 92 taped/FAIRCHILD

RoHS: Compliant

100000

Part Number

Manufacturer

Description

Stock

BC556B

D# C305414

Foshan Blue Rocket Electronics Co Ltd

3340

BC556BTA

D# C258145

ON Semiconductor

15660

Part Number

Manufacturer

Description

Stock

BC556B

Philips Semiconductors

in stock - can ship the same day

396

Part Number	Manufacturer	Description	Stock
BC556BBU	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	693000
BC556BTF	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	10000
BC556BTFR	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	16000
BC556B	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	15000
BC556B-AT/P	KEC	OEM/CM Immediate delivery	699
BC556BTA	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	1314000

Part Number	Manufacturer	Description	Stock
BC556BTA D# 512-BC556BTA	ON Semiconductor	Bipolar Transistors - BJT PNP -65V 100mA HFE/450 RoHS: Compliant	26102
BC556B PBFREE D# 610-BC556B	Central Semiconductor Corp	Bipolar Transistors - BJT PNP 80Vcbo 65 Vceo 800mA 625mW Trans RoHS: Compliant	1110
BC556BTFR D# 512-BC556BTFR	ON Semiconductor	Bipolar Transistors - BJT PNP Si Transistor Epitaxial RoHS: Compliant	5745

Part Number

Manufacturer

Description

Stock

BC556BTF

D# XSKDRABS0047605

ON SEMICONDUCTOR

TO-92 3LPNP, -65V/-0.1A,200-450

20000

BC556BTA

D# XSKDRABS0002909

ON SEMICONDUCTOR

TO92-3/PNP Epitaxial Silicon Transistor

4000

Part Number

Manufacturer

Description

Stock

BC556BTA

D# 82C0491

ON Semiconductor

TRANSISTOR,BJT,PNP,80V V(BR)CEO,100MA I(C),TO-92 ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

4360

BC556BTF

D# 85AC1456

ON Semiconductor

TRANS, PNP, -65V, -0.1A, 0.5W, TO-92, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:-65V, Transition Frequency ft:150MHz, Power Dissipation Pd:500mW, DC Collector Current:-100mA, DC Current Gain hFE:200hFE, Transistor RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

4000

Part Number	Manufacturer	Description	Stock
BC556BDC(CHIP) D# NS-BC556BDC(CHIP)	Zetex / Diodes Inc	OEM/CM ONLY	2018
BC556BDA(CHIP) D# NS-BC556BDA(CHIP)	Zetex / Diodes Inc	OEM/CM ONLY	3281
BC556BZL1G D# NS-BC556BZL1G	ON Semiconductor	OEM/CM ONLY	6565
BC556BDB(CHIP) D# NS-BC556BDB(CHIP)	Zetex / Diodes Inc	OEM/CM ONLY	2114
BC556BD D# NS-BC556BD	Zetex / Diodes Inc	OEM/CM ONLY	1313
BC556BZL1 D# NS-BC556BZL1	ON Semiconductor	OEM/CM ONLY	3926
BC556B_J35Z D# NS-BC556B_J35Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	1737
BC556BG D# NS-BC556BG	ON Semiconductor	OEM/CM ONLY	14514
BC556B D# NS-BC556B	ON Semiconductor	OEM/CM ONLY	4872

Part Number	Manufacturer	Description	Stock
BC556B-AT	KEC	556B-AT	1550
BC556B	Micro Electronics Corporation	100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92	1600
BC556BTA	Fairchild Semiconductor Corporation	100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92	1350
BC556BZL1	ON Semiconductor		780

Part Number

Manufacturer

Description

Stock

BC556B

D# BC556B

Vishay BCcomponents

Semiconductor

6650

Part Number	Manufacturer	Description	Stock
BC556BTFR D# 8031131P	ON Semiconductor	ON Semi BC556BTFR PNP Transistor, 100 mA, 65 V, 3-Pin TO-92, RL Min Qty: 200 Container: Reel	5000
BC556BTA D# 7619831	ON Semiconductor	ON Semi BC556BTA PNP Transistor, 100 mA, 65 V, 3-Pin TO-92, PK Min Qty: 100 Container: Package	0
BC556BTF D# 1868729	ON Semiconductor	ON Semi BC556BTF PNP Digital Transistor, -65 V, 3-Pin TO-92, PK Min Qty: 50 Container: Package	1400

Part Number	Manufacturer	Description	Stock
BC556BTA	ON Semiconductor	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Compliant	2000
BC556BTF	ON Semiconductor	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Compliant	16000
BC556BTFR	Fairchild Semiconductor Corporation	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Compliant	45147
BC556B	ON Semiconductor	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Compliant	34400
BC556BG	ON Semiconductor	TRANS PNP 65V 0.1A TO-92 RoHS: Compliant	163437
BC556BBU	Fairchild Semiconductor Corporation	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Compliant	12695
BC556BZL1G	ON Semiconductor	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Compliant	150642
BC556BRL1	ON Semiconductor	Small Signal Bipolar Transistor, 0.1A, 65V, PNP, TO-92 RoHS: Not Compliant	2000

Part Number	Manufacturer	Description	Stock
BC556BZL1	ON Semiconductor	OEM/CM ONLY	1200016
BC556B	Philips Semiconductors	OEM/CM ONLY	144016
BC556BPL	Zetex / Diodes Inc	OEM/CM ONLY	3216
BC556B PH	-N/A	OEM/CM ONLY	566
BC556BZL1G	ON Semiconductor	OEM/CM ONLY	1379
BC556BTA	Fairchild Semiconductor Corporation	OEM/CM ONLY	260854
BC556BPRFMD	Motorola Semiconductor Products	OEM/CM ONLY	1713
SBC556B		OEM/CM ONLY	9016
BC556B116	Philips Semiconductors	OEM/CM ONLY	62516
BC556B112	NXP Semiconductors	OEM/CM ONLY	4156
BC556BAT/P	KEC	OEM/CM ONLY	2716
BC556BHT	Guangdong Hottech Industrrial Co	OEM/CM ONLY	4546
BC556BAT/P F	KEC	OEM/CM ONLY	6016
BC556BGBC556B-GEGZ		OEM/CM ONLY	117
TBC556B	Continental Device India Ltd	OEM/CM ONLY	1346
BC556BTF	Fairchild Semiconductor Corporation	OEM/CM ONLY	24016
BC556BG	ON Semiconductor	OEM/CM ONLY	15515

Part Number	Manufacturer	Description	Stock
BC556BBU	Fairchild Semiconductor Corporation	IN stock Immediate delivery	692985
BC556B	Fairchild Semiconductor Corporation	IN stock Immediate delivery	15015
BC556BTF	Fairchild Semiconductor Corporation	IN stock Immediate delivery	10015
BC556BTFR	Fairchild Semiconductor Corporation	IN stock Immediate delivery	15985
BC556BTA	Fairchild Semiconductor Corporation	IN stock Immediate delivery	1313985
BC556B-AT/P	KEC	IN stock Immediate delivery	694

Part Number

Manufacturer

Description

Stock

BC556B

D# 2028019082

HONEY TECH LTD

BC556B HONEY TECH LTD Transistor BC556B.00

14727

Part Number	Manufacturer	Description	Stock
BC556B	Motorola Mobility LLC	shipping today	84
BC556B-AT/P	KEC	shipping today	698
BC556BG	ON Semiconductor	shipping today	794

Part Number	Manufacturer	Description	Stock
BC556B D# 53348492	Diotec Semiconductor AG	Trans GP BJT PNP 65V 0.1A Automotive 3-Pin TO-92 Ammo RoHS: Compliant	0
BC556BTA D# 43719815	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 500mW 3-Pin TO-92 Fan-Fold RoHS: Compliant	0
BC556BTF D# 14204007	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 500mW 3-Pin TO-92 T/R RoHS: Compliant	0
BC556BG D# 35273672	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 625mW 3-Pin TO-92 Box RoHS: Compliant	0
BC556BTFR D# 26636174	ON Semiconductor	Trans GP BJT PNP 65V 0.1A 500mW 3-Pin TO-92 T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

BC556BTF

Fairchild Semiconductor Corporation

RFQ

11260

Part Number	Manufacturer	Description	Stock
BC556BTF D# 2453802	ON Semiconductor	TRANSISTOR, BIPOL, PNP, -65V, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Cut Tape	4265
BC556B D# 1467881	ON Semiconductor	TRANSISTOR, PNP, TO-92 RoHS: Compliant Min Qty: 1 Container: Each	0
BC556BTA D# 2453801	ON Semiconductor	TRANSISTOR, BIPOL, PNP, -65V, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Cut Tape	0

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BC556B

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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