DTC043TUBTL Allicdata Electronics
Allicdata Part #:

DTC043TUBTLTR-ND

Manufacturer Part#:

DTC043TUBTL

Price: $ 0.04
Product Category:

Discrete Semiconductor Products

Manufacturer: ROHM Semiconductor
Short Description: TRANS PREBIAS NPN 50V UMT3F
More Detail: Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Bias...
DataSheet: DTC043TUBTL datasheetDTC043TUBTL Datasheet/PDF
Quantity: 1000
1 +: $ 0.04000
10 +: $ 0.03880
100 +: $ 0.03800
1000 +: $ 0.03720
10000 +: $ 0.03600
Stock 1000Can Ship Immediately
$ 0.04
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Transistor Type: NPN - Pre-Biased
Current - Collector (Ic) (Max): 100mA
Voltage - Collector Emitter Breakdown (Max): 50V
Resistor - Base (R1): 4.7 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 5mA, 10V
Vce Saturation (Max) @ Ib, Ic: 150mV @ 500µA, 5mA
Current - Collector Cutoff (Max): 500nA (ICBO)
Frequency - Transition: 250MHz
Power - Max: 200mW
Mounting Type: Surface Mount
Package / Case: SC-85
Supplier Device Package: UMT3F
Description

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The DTC043TUBTL is a pre-biased bipolar junction transistor (BJT) which is usually used in general switching and amplification applications. It may also be employed in specialized applications such as audio amplifiers and complex multi-stage switching circuits. This particular BJT is a single Bipolar NPN type with a pre-biased design, which means that it will always be turned on in its output or collector state regardless of the level of the base current. This makes the DTC043TUBTL well suited for simple single transistor switching applications with minimal power consumption.
The DTC043TUBTL is most often used as an amplifier or a switch. In an amplification application, it is used to increase the gain or level of input signals. This is accomplished by using the transformer\'s base-collector voltage to create a feedback loop or gain control circuit. The collector current will also affect the gain of the amplifier as it can either be amplified or reduced, depending on the input signal level. As a switch, the DTC043TUBTL can be used to either open or close the circuit. Its single-bipolar design makes it a good choice for simple on/off applications as it is always in an on state.
The DTC043TUBTL is connected to a power source, such as a battery or an AC/DC power supply. It gets its name from the four connections it requires in order to operate: the base, collector, emitter, and the bias voltage. It can be used with either AC or DC power supplies, and operates best with voltages between 10v and 40v. Its typical power consumption is just two watts, making it an ideal choice for low-power applications.
The BJT\'s working principle is based on the movement of electrons in semiconductor materials. When current is applied to the base, it heats up the junction and raises the potential barrier. This lowers the resistance between the collector and the emitter, and causes a large current to flow from the collector to the emitter. Thus, the output or collector current is either amplified or reduced depending on the level of the base current. As the base current changes, the voltage the transistor produces also changes which is why the DTC043TUBTL is useful in many applications.
The DTC043TUBTL is a great choice for many applications due to its pre-biased design, small size, and low power consumption. It is quite versatile and can be used in a range of applications as either an amplifier or as a switch. This is possible due to its simple four-connection design and its ability to take either AC or DC power. With its combination of performance and reliable operation, the DTC043TUBTL is a popular choice for many applications.

The specific data is subject to PDF, and the above content is for reference

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