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Name: BC846B-QR
Brand: Nexperia USA Inc.
SKU: BC846B-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. BC846B-QR

Part No.:: BC846B-QR

Manufacturer:: Nexperia USA Inc.

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

Datasheet:: BC846B-QR.pdf

Description:: TRANS NPN 65V 0.1A TO236AB

In Stock:: 2310

Quantity:: Add To Cart

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BC846B-QR Specifications

Packaging:
Bulk
Series:
Automotive, AEC-Q101, BC846x-Q
ProductStatus:
Active
TransistorType:
NPN
Current-Collector(Ic)(Max):
100 mA
Voltage-CollectorEmitterBreakdown(Max):
65 V
VceSaturation(Max)@IbIc:
400mV @ 5mA, 100mA
Current-CollectorCutoff(Max):
15nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce:
200 @ 2mA, 5V
Power-Max:
250 mW
Frequency-Transition:
100MHz
OperatingTemperature:
150°C (TJ)
MountingType:
Surface Mount

BC846B-QR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BC846B-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 BC846B-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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BC846B-QR information

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BC846B-QR Typical application Circuitry

BC846B-QR

The BC846B-QR is an NPN bipolar junction transistor (BJT) commonly used in low-power and general-purpose electronic applications. It is particularly suitable for small signal amplification and switching operations, and is a versatile component in both digital and analog circuits.

Functionalities and Application Scenarios

- Small Signal Amplification: The BC846B-QR is often used in audio circuits and other applications requiring low-power signal amplification.

- Switching Operations: Ideal for digital circuits, it's utilized for controlling current flow in low-power switching applications.

- Analog and Digital Circuit Integration: Due to its versatile properties, it finds use in both analog and digital electronic circuits.

Parameter Characteristics

- Voltage and Current Ratings: The BC846B-QR typically handles a collector-emitter voltage up to 65 V and a collector current of about 100 mA.

- Power Dissipation: Designed for low-power applications, it has a power dissipation capacity of around 250 mW.

Application Example: Touch Sensor Circuit

Detailed Circuit Connection:

1. Collector to Load: Connect the collector (C terminal) of the BC846B-QR to a load, such as an LED, then to the power supply.

2. Emitter Grounding: Ground the emitter (E terminal).

3. Base as Sensor Input: Connect the base (B terminal) to a touch sensor circuit. The sensor modulates the base current in response to touch, controlling the LED.

4. Power Supply Integration: Attach the load (LED) to the positive terminal of the power supply.

5. Biasing and Stability: Include a base resistor to limit current into the base, ensuring proper operation.

Design Considerations

When designing circuits with the BC846B-QR, consider the following:

- Proper Biasing: Ensure the transistor operates in the correct region for its intended function.

- Thermal Management: While it's a low-power device, adequate heat dissipation should still be considered.

- Load Compatibility: Ensure the connected load matches the transistor's current and voltage specifications.

- Signal Integrity: Use suitable filtering and shielding techniques to maintain signal integrity in applications such as touch sensors.

In summary, the BC846B-QR is a versatile and efficient NPN transistor, ideal for a variety of low-power applications in both digital and analog circuits. Attention to biasing, thermal management, load compatibility, and signal integrity is crucial for optimal performance and circuit reliability.

BC846B-QR FAQ

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We have a professional and experienced quality control team to strictly verify and test the BC846B-QR. All suppliers must pass our qualification reviews before they can publish their products including BC846B-QR on icwhale.com; we pay more attention to the channels and quality of BC846B-QR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BC846B-QR price and inventory displayed accurate?

The price and inventory of BC846B-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.

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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 BC846B-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 BC846B-QR we delivered, we will accept the replacement or return of the BC846B-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 BC846B-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