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Name: PMBT3906,235
Brand: NXP Semiconductors
SKU: PMBT3906,235
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 Semiconductors PMBT3906,235

Part No.:: PMBT3906,235

Manufacturer:: NXP Semiconductors

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

Datasheet:: PMBT3906,235.pdf

Description:: NEXPERIA PMBT3906 - SMALL SIGNAL

In Stock:: 3153

Quantity:: Add To Cart

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PMBT3906,235 Specifications

Packaging:
Bulk
Series:
Automotive, AEC-Q101
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 (ICBO)
DCCurrentGain(hFE)(Min)@IcVce:
100 @ 10mA, 1V
Power-Max:
250 mW
Frequency-Transition:
250MHz
OperatingTemperature:
150°C (TJ)
MountingType:
Surface Mount

PMBT3906,235 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PMBT3906,235 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 PMBT3906,235 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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PMBT3906,235 information

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PMBT3906,235 Typical application Circuitry

PMBT3906,235

The PMBT3906,235 is a small signal PNP transistor used primarily for amplification and switching purposes. As a PNP transistor, it is typically used in situations where a small base current is used to switch or amplify a larger emitter-collector current.

Application Scenarios:

- Signal Amplification: Commonly used in audio devices for amplifying weak signals.

- Switching Applications: Can be used to control relays, other transistors, or small motors.

- Biasing Networks: Often found in biasing circuits for other active devices.

Parametric Characteristics:

- Type: PNP Bipolar Junction Transistor (BJT).

- Maximum Collector-Emitter Voltage (Vceo): A parameter that indicates the maximum voltage the transistor can handle across collector-emitter junction without breakdown.

- Collector Current (Ic): The maximum continuous collector current the transistor can pass.

- DC Current Gain (hFE): A measure of the transistor's ability to amplify the current.

Circuit Connection Details:

- Relay Driver:

- Emitter (Pin 1): Connect to the positive supply rail.

- Base (Pin 2): Connect to a microcontroller output pin through a current-limiting resistor to control the relay.

- Collector (Pin 3): Connect to one end of the relay coil, with the other end of the coil connected to ground.

- Diode: Place a diode across the relay coil to protect against back EMF when the transistor switches off.

- Audio Amplification:

- Emitter (Pin 1): Connect to the positive supply rail through an emitter resistor for biasing.

- Base (Pin 2): Connect to the pre-amplified audio signal through a coupling capacitor and biasing network.

- The relay coil's collector (Pin 3) should be connected to one end of the coil and ground at the other.

- Capacitors: Use coupling and bypass capacitors to block DC and stabilize the amplifier operation.

Circuit Design Considerations:

- Power Dissipation: Ensure that the power dissipation does not exceed the maximum ratings to prevent thermal damage.

- Operating Point: Properly adjust the biasing to enable the transistor to function within the intended range of its characteristic curves.

- Signal Distortion: Minimize distortion by careful selection of the operating point and feedback network if necessary.

- Load Impedance: Match the load impedance with the transistor's output characteristics to maximize power transfer and efficiency.

When incorporating the PMBT3906,235 into electronic circuits, it is crucial to account for its electrical characteristics and ensure that the application and circuit configurations are compatible with the transistor's capabilities. Proper design will enable the PMBT3906,235 to perform effectively, whether in a digital switching role or an analog amplification capacity.

PMBT3906,235 FAQ

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6. What is the process for return or replacement of PMBT3906,235?

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 PMBT3906,235 we delivered, we will accept the replacement or return of the PMBT3906,235 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 PMBT3906,235.

(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