Allicdata Part #: | DTD543XETL-ND |
Manufacturer Part#: |
DTD543XETL |
Price: | $ 0.06 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | TRANS PREBIAS NPN 150MW EMT3 |
More Detail: | Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Bias... |
DataSheet: | DTD543XETL Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.05584 |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 140 @ 100mA, 2V |
Base Part Number: | DTD543 |
Supplier Device Package: | EMT3 |
Package / Case: | SC-75, SOT-416 |
Mounting Type: | Surface Mount |
Power - Max: | 150mW |
Frequency - Transition: | 260MHz |
Current - Collector Cutoff (Max): | 500nA |
Vce Saturation (Max) @ Ib, Ic: | 300mV @ 5mA, 100mA |
Series: | -- |
Resistor - Emitter Base (R2): | 10 kOhms |
Resistor - Base (R1): | 4.7 kOhms |
Voltage - Collector Emitter Breakdown (Max): | 12V |
Current - Collector (Ic) (Max): | 500mA |
Transistor Type: | NPN - Pre-Biased |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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One of the most popular transistor types is the DTD543XETL. It is commonly used in integrated circuits, power semiconductors and radiation detectors, among other applications.
DTD543XETL is a single, pre-biased bipolar (BJT) junction transistor that consists of a common emitter and two terminals, the collector and base. The base and emitter junction is reverse-biased, and the collector junction is forward-biased, creating a common base configuration. In addition, the base-emitter junction can be pre-biased for improved current control.
The DTD543XETL is used for a variety of applications, including amplifying and switching. They are commonly used in power supplies, digital-to-analog and analog-to-digital converters, and as digital logic circuits. They are also used in high-frequency radio applications like communication transceivers and radar systems.
The working principle of the DTD543XETL is fairly simple. When the base-emitter junction is forward-biased, a current flows from the emitter to the base. This current then activates a current regulator that controls the amount of current that the collector is allowed to draw. In other words, by controlling the base current, the transistor can control the current that flows across the collector-emitter junction, which is what allows the device to switch or amplify a signal.
In summary, the DTD543XETL is a single, pre-biased bipolar (BJT) junction transistor. It is used in various applications, primarily for amplifying and switching signals. The working principle is relatively simple, as the transistor is able to control the current that flows across the collector-emitter junction by controlling the base current.
The specific data is subject to PDF, and the above content is for reference
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