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Name: MMBT3906SL
Brand: Fairchild Semiconductor
SKU: MMBT3906SL
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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Fairchild Semiconductor MMBT3906SL

Part No.:: MMBT3906SL

Manufacturer:: Fairchild Semiconductor

Package:: SOT-923F

Datasheet:: MMBT3906SL.pdf

Description:: TRANS PNP 40V 0.2A SOT923F

In Stock:: 2511

Quantity:: Add To Cart

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MMBT3906SL Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Active
TransistorType:
PNP
Current-Collector(Ic)(Max):
200 mA
Voltage-CollectorEmitterBreakdown(Max):
40 V
VceSaturation(Max)@IbIc:
400mV @ 5mA, 50mA
Current-CollectorCutoff(Max):
50nA
DCCurrentGain(hFE)(Min)@IcVce:
100 @ 10mA, 1V
Power-Max:
227 mW
Frequency-Transition:
250MHz
OperatingTemperature:
150°C (TJ)
MountingType:
Surface Mount

MMBT3906SL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MMBT3906SL 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 MMBT3906SL 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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MMBT3906SL information

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MMBT3906SL Typical application Circuitry

MMBT3906SL

The MMBT3906SL is a PNP type of Bipolar Junction Transistor (BJT), notable for its compact design and versatile applications in various electronic circuits.

Functionality: The MMBT3906SL is adept at functioning as a signal amplifier and electronic switch, marked by its fast switching speeds and efficient amplification capabilities.

Application Scenarios: One common application of MMBT3906SL is in the design of battery-powered devices, owing to its low power consumption and efficient voltage handling capabilities.

Key Features: The device features low saturation voltage, high gain, and effective current handling capacities, making MMBT3906SL an excellent choice for portable electronics.

Detailed Circuit Connection for Battery-Powered Devices

1. Collector Connection:

- Device Integration: Connect Pin 3 (the collector) to the section of the circuit that needs to be controlled or powered, ensuring an efficient energy transfer.

- Negative Power Rail: This pin should be tied to the negative power rail, facilitating the flow of current when the transistor is in the ON state.

2. Base Connection:

- Control Signal: Pin 2 (base) should be connected to the control circuit, which regulates the ON and OFF states of the MMBT3906SL.

- Current Limitation: Implement a resistor to control the current flowing into the base, preventing damage due to excessive current.

3. Emitter Connection:

- Positive Rail Link: Contrary to NPN transistors, for MMBT3906SL, the emitter (Pin 1) should be tied to the positive power rail to enable the current flow.

- Secure and Stable: Reinforce this connection to ensure stability and to prevent loss of connection that could lead to device malfunction.

4. Ancillary Components:

- Filtering: Add capacitors to filter out any noise or unwanted signals, ensuring the MMBT3906SL operates efficiently.

- Durability: Choose durable components to ensure the circuit remains operational over extended periods, especially in portable devices that might experience physical impacts.

Design Considerations

1. Operational Environment:

- Ambient Conditions: Evaluate the environmental conditions where the device will be operated to ensure that the MMBT3906SL performs optimally under those specific conditions.

- Component Selection: Opt for components that are resilient to temperature fluctuations, moisture, and other environmental factors to ensure circuit integrity.

2. Power Management:

- Energy Efficiency: In battery-powered devices, ensure the circuit is designed for optimal energy efficiency to prolong battery life.

- Voltage Levels: Continuously monitor the voltage levels to prevent the MMBT3906SL from operating under excessive voltages that could lead to damage or reduced performance.

3. Testing and Evaluation:

- Prototyping: Create prototypes and subject them to rigorous testing to identify potential flaws or areas of improvement.

- Optimization: Use the insights gained from testing to optimize the circuit design, ensuring it meets the desired performance criteria while being energy efficient.

The integration of MMBT3906SL in battery-powered devices, executed with adherence to the outlined steps, guarantees a perfect amalgamation of efficiency, reliability, and performance, ensuring the device's operational longevity and effectiveness.

MMBT3906SL FAQ

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3. Are the MMBT3906SL price and inventory displayed accurate?

The price and inventory of MMBT3906SL 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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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 MMBT3906SL?

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 MMBT3906SL we delivered, we will accept the replacement or return of the MMBT3906SL 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 MMBT3906SL.

(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