What is the Additional Feature ?

Name: PMBT3906/DG215
Brand: NXP USA Inc.
SKU: PMBT3906/DG215
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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NXP USA Inc. PMBT3906/DG215

Part No.:: PMBT3906/DG215

Manufacturer:: NXP USA Inc.

Package:: -

Datasheet:: PMBT3906/DG215.pdf

Description:: SMALL SIGNAL BIPOLAR TRANSISTOR

In Stock:: 2626

Quantity:: Add To Cart

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PMBT3906/DG215 Specifications

Packaging:
Bulk
Series:
*
ProductStatus:
Active
TransistorType:
-
Current-Collector(Ic)(Max):
-
Voltage-CollectorEmitterBreakdown(Max):
-
VceSaturation(Max)@IbIc:
-
Current-CollectorCutoff(Max):
-
DCCurrentGain(hFE)(Min)@IcVce:
-
Power-Max:
-
Frequency-Transition:
-
OperatingTemperature:
-
MountingType:
-

PMBT3906/DG215 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PMBT3906/DG215 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 PMBT3906/DG215 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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PMBT3906/DG215 information

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PMBT3906/DG215 Typical application Circuitry

PMBT3906 DG215

The PMBT3906/DG215 is essentially a PNP transistor. In electronic circuits, it is frequently used for switching and amplification functions. Its ability to control current allows it to be used in applications ranging from simple switches to complex amplification setups.

Typical Applications:

One can find the PMBT3906/DG215 in applications like signal amplification, switch for LEDs, driving small motors, or as an active element in various sensors' interfaces.

Key Parameters:

The PMBT3906/DG215 is characterized by a continuous collector current of -200 mA, collector-emitter voltage (VCEO) of -40 V, and has a collector-base voltage (VCBO) of -40 V. The gain bandwidth product (fT) is around 300 MHz which indicates decent frequency response for amplification.

Application Example – Using PMBT3906/DG215 as a Switch in an LED Circuit:

Base Current Calculation:

First, calculate the base resistor value to ensure proper transistor operation. The base current (IB) needed for the PMBT3906/DG215 to drive a collector current (IC) for the LED can be calculated by $ IB = \frac{IC}{hFE} $, where hFE is the DC current gain of the transistor.

Base Resistor Selection:

Once the base current is known, determine the base resistor (RB) using Ohm's law, where $ RB = \frac{V_{CONTROL} - V_{BE}}{IB} $. VBE is typically around 0.6V to 0.7V for silicon transistors.

Connecting the LED:

Attach the anode of the LED to a positive supply voltage, and connect the cathode to the collector (central pin) of the PMBT3906/DG215. When the transistor is in the "on" state, this establishes the path for current.

Emitter Connection:

The emitter pin should be tied to the ground. This completes the current path through the transistor when it is turned on.

Base Drive:

Apply a control voltage to the base resistor. When the control voltage is at a high state, the transistor turns on, allowing current to flow through the LED.

Power Supply Considerations:

Choose a power supply voltage that is appropriate for the LED being driven. Remember to account for the forward voltage drop across the LED and the saturation voltage of the transistor.

Design Considerations:

- Thermal Management: Ensure the PMBT3906/DG215 is operating within its thermal limits to prevent failure.

- Resistor Tolerance: Choose a base resistor with a low tolerance to maintain precise control over base current.

- Overcurrent Protection: It's prudent to include a series resistor with the LED to limit current and protect the PMBT3906/DG215 from overcurrent conditions.

- Switching Speed: If the transistor is being used to switch rapidly, consider the capacitance and inductance of the circuit that might affect the switching times.

In a practical setting, leveraging the PMBT3906/DG215 allows for an efficient and reliable switch mechanism, thanks to its robust handling of current and compatibility with a myriad of low-power devices. Implementing the PMBT3906/DG215 in such a manner provides an example of how transistors serve as fundamental building blocks in modern electronics.

PMBT3906/DG215 FAQ

1. How to order PMBT3906/DG215 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PMBT3906/DG215. All suppliers must pass our qualification reviews before they can publish their products including PMBT3906/DG215 on icwhale.com; we pay more attention to the channels and quality of PMBT3906/DG215 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PMBT3906/DG215 price and inventory displayed accurate?

The price and inventory of PMBT3906/DG215 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 PMBT3906/DG215?

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 PMBT3906/DG215 we delivered, we will accept the replacement or return of the PMBT3906/DG215 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 PMBT3906/DG215.

(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