Allicdata Part #: | DTA143ZKAT146TR-ND |
Manufacturer Part#: |
DTA143ZKAT146 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | TRANS PREBIAS PNP 200MW SMT3 |
More Detail: | Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Bias... |
DataSheet: | DTA143ZKAT146 Datasheet/PDF |
Quantity: | 3000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Transistor Type: | PNP - Pre-Biased |
Current - Collector (Ic) (Max): | 100mA |
Voltage - Collector Emitter Breakdown (Max): | 50V |
Resistor - Base (R1): | 4.7 kOhms |
Resistor - Emitter Base (R2): | 47 kOhms |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 80 @ 10mA, 5V |
Vce Saturation (Max) @ Ib, Ic: | 300mV @ 250µA, 5mA |
Current - Collector Cutoff (Max): | 500nA |
Frequency - Transition: | 250MHz |
Power - Max: | 200mW |
Mounting Type: | Surface Mount |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SMT3 |
Base Part Number: | DTA143 |
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The DTA143ZKAT146 is a single, pre-biased bipolar junction transistor (BJT) used in a variety of applications. It is a type of semiconductor in which current is used to control the flow of electric current in the transistor’s base-emitter junction. The device has three terminals called the collector, the emitter, and the base. DTA143ZKAT146 has a max current gain of 600, a max collector-emitter voltage of 30 volts, and a collector current of 1.5A. It is a type of pre-biased device, which means that the base-emitter junction is already forward-biased and the normal mode-current gains up to 600 can be achieved from the device.
The DTA143ZKAT146 is widely used in consumer electronical devices, such as radios, televisions, DVD players, and audio systems. The device is a family of digital transistor-transistor logic (TTL) devices which are designed to be used in circuits requiring high-gain amplification, such as digital-to-analog converters, oscillators, high-frequency power amplifiers, and mobile phones. It is also widely used in industrial and automotive applications such as motor control, solenoid drivers, motor power switching and motor drivers, and switching power supplies.
The working principle of the DTA143ZKAT146 is based on the fact that a current passing through the base of the transistor controls the current flow between collector and emitter. When a small electric current passes through the base of the transistor, the base-emitter electric current starts to increase, which causes an increase in electric current passing through the collector-emitter junction. In turn, this increases the voltage drop across the collector-emitter junction. This voltage drop is called the collector to emitter voltage, or VCE.
The DTA143ZKAT146 is also used in oscillator circuits, and as oscillator transistors. In oscillator circuits, it changes the collector current from low to high periodically to generate a cycle of voltage or current. In oscillator transistors, the base current controls the frequency of the oscillator circuit.
The DTA143ZKAT146 is also used in motor control applications. A motor control circuit consists of a device that switches on the motor when a specific control signal is received and off when the signal is no longer present. The motor control circuit uses the DTA143ZKAT146 as the switching device and is designed to pre-bias the base-emitter junction to achieve an optimum operating voltage at the collector-emitter junction.
The DTA143ZKAT146 can also be used as a switch in power supply circuits. Its pre-biased base-emitter junction is used to switch the collector-emitter current on and off. The DTA143ZKAT146 can be used as a switch in a variety of circuits, such as voltage regulator modules and power distribution circuits.
In conclusion, the DTA143ZKAT146 is a single, pre-biased bipolar junction transistor (BJT) used in a variety of applications. It is widely used in consumer electronics, industrial and automotive applications, oscillator circuits, and motor control applications. It is a type of pre-biased device and has a current gain of 600, a max collector-emitter voltage of 30 volts, and a collector current of 1.5A. The working principle behind the DTA143ZKAT146 is based on the fact that a current passing through the base of the transistor controls the current flow between collector and emitter.
The specific data is subject to PDF, and the above content is for reference
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