Name: BC557CG
Brand: ON Semiconductor
SKU: BC557CG
Availability: InStock
Rating: 5 (176 reviews)

BC557CG

For Reference Only

Part Number	BC557CG
Manufacturer	ON Semiconductor
Description	TRANS PNP 45V 0.1A TO-92
Datasheet	BC557CG Specifications
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
In Stock	185,520 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BC557CG (Transistors - Bipolar (BJT) - Single) is manufactured by 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 BC557CG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BC557CG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BC557CG.

BC557CG Specifications

Manufacturer	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)	45V
Vce Saturation (Max) @ Ib, Ic	650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)	100nA
DC Current Gain (hFE) (Min) @ Ic, Vce	420 @ 2mA, 5V
Power - Max	625mW
Frequency - Transition	320MHz
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package	TO-92-3

BC557CG Reviews

Ray*****Combs

March 30, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Lil*****Greer

February 27, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Derri*****audry

February 21, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

BC557CG Packaging

BC557CG FAQ

1. How to order BC557CG 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 BC557CG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BC557CG. All suppliers must pass our qualification reviews before they can publish their products including BC557CG on Heisener; we pay more attention to the channels and quality of BC557CG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BC557CG price and inventory displayed accurate?

The price and inventory of BC557CG 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 BC557CG?

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 BC557CG we delivered, we will accept the replacement or return of the BC557CG 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 BC557CG.

(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 BC557CG pin diagram, BC557CG datasheet?

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

BC557CG Related Products

1210Y0250102KDR	Knowles Syfer, CAP CER 1000PF 25V X7R 1210, 1210 (3225 Metric), -	View
CGJ4J2X7R1C225K125AA	TDK Corporation, CAP CER 2.2UF 16V X7R 0805, 0805 (2012 Metric), -	View
UMT1V4R7MDD1TE	Nichicon, CAP ALUM 4.7UF 20% 35V RADIAL, Radial, Can, -	View
JANTXV1N3030BUR-1	Microsemi Corporation, DIODE ZENER 27V 1W DO213AB, DO-213AB, MELF (Glass), -	View
MBR2045CTF-E1	Diodes Incorporated, DIODE ARRAY SCHOTTKY 45V TO220-3, TO-220-3 Full Pack, -	View
93LC56AT-I/SN	Microchip Technology, IC EEPROM 2KBIT 2MHZ 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	View
V275LU20CPX2855	Littelfuse Inc., VARISTOR 430V 6.5KA DISC 14MM, Disc 14mm, -	View
SMF12.TCT	Semtech Corporation, TVS DIODE 12VWM 25VC SC70-5, 5-TSSOP, SC-70-5, SOT-353, -	View
FW-06-03-G-D-200-165	Samtec Inc., .050'' BOARD SPACERS, -, -	View
TVPS00RK-23-53JC-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 53POS PNL MT, -, -	View
ASC60DRTN-S13	Sullins Connector Solutions, CONN EDGE DUAL FMALE 120POS .100, -, -	View
XC6203P372FR-G	Torex Semiconductor Ltd, 400MA 3 TERMINAL VOLTAGE REGULAT, TO-261-4, TO-261AA, -	View

BC557CG 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

BC557CG

D# V79:2366_23573268

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 625mW 3-Pin TO-92 Box

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BC557CG

D# BC557CG

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: BC557CG)

Part Number

Manufacturer

Description

Stock

BC557CG

ON Semiconductor

TRANSISTOR BC557C

5000

Part Number

Manufacturer

Description

Stock

BC557CG

D# 2156-BC557CG-ON-ND

Rochester Electronics LLC

TRANS PNP 45V 100MA TO92-3

144000

Part Number

Manufacturer

Description

Stock

BC557CG50150C

OEM/CM QUOTES ONLY | NO BROKERS

BC557CG

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

165600

Part Number

Manufacturer

Description

Stock

BC557CGEGZ

NXP Semiconductors

OEM/CM ONLY

193

Part Number

Manufacturer

Description

Stock

BC557CG

D# 26K3444

ON Semiconductor

BIPOLAR TRANSISTOR, PNP, -45V TO-92, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:-45V, DC Collector Current:-100mA, Power Dissipation Pd:625mW, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 15000

Container: Bulk

Part Number

Manufacturer

Description

Stock

BC557CG

D# NS-BC557CG

ON Semiconductor

OEM/CM ONLY

13881

Part Number

Manufacturer

Description

Stock

BC557CG

ON Semiconductor

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

RoHS: Compliant

144000

Part Number

Manufacturer

Description

Stock

BC557CG

ON Semiconductor

OEM/CM ONLY

824

Part Number

Manufacturer

Description

Stock

BC557CG

D# 33983396

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 625mW 3-Pin TO-92 Box

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BC557CG

mfr

RFQ

7355

Quick Inquiry

BC557CG

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS