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Name: BC857C-QR
Brand: Nexperia USA Inc.
SKU: BC857C-QR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nexperia USA Inc. BC857C-QR

Part No.:: BC857C-QR

Manufacturer:: Nexperia USA Inc.

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: BC857C-QR.pdf

Description:: TRANS PNP 45V 0.1A TO236AB

In Stock:: 3265

Quantity:: Add To Cart

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BC857C-QR Specifications

Packaging:
Bulk
Series:
Automotive, AEC-Q101
ProductStatus:
Active
TransistorType:
PNP
Current-Collector(Ic)(Max):
100 mA
Voltage-CollectorEmitterBreakdown(Max):
45 V
VceSaturation(Max)@IbIc:
650mV @ 5mA, 100mA
Current-CollectorCutoff(Max):
15nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce:
420 @ 2mA, 5V
Power-Max:
250 mW
Frequency-Transition:
100MHz
OperatingTemperature:
150°C (TJ)
MountingType:
Surface Mount

BC857C-QR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BC857C-QR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BC857C-QR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BC857C-QR information

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BC857C-QR Typical application Circuitry

BC857C-QR

The BC857C-QR is a type of bipolar junction transistor (BJT), specifically a PNP transistor, widely used in electronic circuit designs. It is valued for its efficiency in a variety of applications due to its electrical characteristics.

Functionality and Application Scenarios

- Signal Amplification: The BC857C-QR is often used in audio and signal amplification circuits due to its effective signal amplification capabilities.

- Switching Applications: Ideal for switching operations in both digital and analog circuits, owing to its quick response and reliability.

- Voltage Regulation: Employed in voltage regulation circuits within power supply units for maintaining a stable voltage output.

Parameter Characteristics

- PNP Transistor: This indicates that, in line with PNP transistors, the BC857C-QR operates with holes serving as the majority of the charge carriers.

- Low Power Consumption: Specifically crafted for low-power usage, this feature makes it appropriate for use in portable and battery-operated devices.

- Compact Design: The BC857C-QR is available in a small package, which is advantageous in dense circuit layouts.

Application Example: LED Blinking Circuit

Circuit Components:

- LEDs: Acting as the visual indicators in this circuit.

- Resistors: Essential for setting the bias and limiting the current.

Circuit Design:

1. Emitter Grounding: Connect the emitter of the BC857C-QR to the circuit's ground.

2. Base Biasing: Link a resistor between the base and the control signal source for appropriate biasing.

3. Connection between Collector and LED: Join the Collector to the LED's anode and the LED's cathode to the power source.

4. Current Limitation: To control current and safeguard the LED, connect a resistor in series with it.

Design Considerations

- Thermal Management: Ensure proper cooling for the BC857C-QR to avoid overheating.

- Proper Biasing: For maximum performance and longevity, the transistor must be biased accurately.

- Load Current Requirements: Consider the current demands of the load to prevent overloading the BC857C-QR.

To sum up, the BC857C-QR is a flexible PNP transistor suitable for voltage regulation, switching, and signal amplification. When designing circuits with this component, it is important to consider biasing, thermal management, and the current capacity of the connected load to ensure efficient and stable operation.

BC857C-QR FAQ

1. How to order BC857C-QR on icwhale.com?

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2. How does icwhale.com guarantee that BC857C-QR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BC857C-QR. All suppliers must pass our qualification reviews before they can publish their products including BC857C-QR on icwhale.com; we pay more attention to the channels and quality of BC857C-QR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BC857C-QR price and inventory displayed accurate?

The price and inventory of BC857C-QR 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?

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5. How is the shipping arranged?

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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 BC857C-QR?

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 BC857C-QR we delivered, we will accept the replacement or return of the BC857C-QR 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 BC857C-QR.

(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