DTA143EMT2L Allicdata Electronics
Allicdata Part #:

DTA143EMT2LTR-ND

Manufacturer Part#:

DTA143EMT2L

Price: $ 0.04
Product Category:

Discrete Semiconductor Products

Manufacturer: ROHM Semiconductor
Short Description: TRANS PREBIAS PNP 150MW VMT3
More Detail: Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Bias...
DataSheet: DTA143EMT2L datasheetDTA143EMT2L Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.04000
10 +: $ 0.03880
100 +: $ 0.03800
1000 +: $ 0.03720
10000 +: $ 0.03600
Stock 1000Can Ship Immediately
$ 0.04
Specifications
Resistor - Emitter Base (R2): 4.7 kOhms
Base Part Number: DTA143
Supplier Device Package: VMT3
Package / Case: SOT-723
Mounting Type: Surface Mount
Power - Max: 150mW
Frequency - Transition: 250MHz
Current - Collector Cutoff (Max): 500nA
Vce Saturation (Max) @ Ib, Ic: 300mV @ 500µA, 10mA
DC Current Gain (hFE) (Min) @ Ic, Vce: 30 @ 10mA, 5V
Series: --
Resistor - Base (R1): 4.7 kOhms
Voltage - Collector Emitter Breakdown (Max): 50V
Current - Collector (Ic) (Max): 100mA
Transistor Type: PNP - Pre-Biased
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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The DTA143EMT2L is a pre-biased single bipolar junction transistor (BJT). This is a semiconductor device which uses one or more of electrons’ negative charges to control the flow current in other transistors. It is a type of field-effect transistor and is used in many applications requiring the amplification and switching of electrical signals. The DTA143EMT2L has an optimized and very low input current for low noise applications and is suitable for high-speed switching applications.

Application field of the DTA143EMT2L

The DTA143EMT2L is a pre-biased transistor and is suitable for a variety of analog and digital applications. It is widely used as an amplifier and switching device in audio systems, video systems, optical systems and other communication systems. It is used in motor driving circuits, power control circuits and embedded systems. This transistor is also suitable for power management, large-scale integration, switch-mode power supply and digital integrated circuits.

Working principle of the DTA143EMT2L

The DTA143EMT2L is a pre-biased device which has two separate terminals: the Base and the Collector. When a voltage is applied to the Base, a small amount of current flows between these two terminals, creating an electric field. This field can then be used to control the flow of current between the Collector and the Emitter. The Base terminal controls the current flowing between the Collector and the Emitter and thus the amplification and switching of electrical signals.

In order to use the DTA143EMT2L efficiently, it is important to choose the operating parameters and electrical characteristics for the device. The operating parameters for the DTA143EMT2L include the breakdown voltage, peak current, cutoff frequency and supply voltage. The electrical characteristics for the DTA143EMT2L include the base-emitter voltage, base-collector voltage, on/off current ratio and output impedance.

The DTA143EMT2L is usually manufactured using wafer fabrication processes and is available in a variety of package types. This device is highly reliable and can be used in a wide range of applications such as audio systems, automotive electronics, power management, switch-mode power supply and digital integrated circuits. The DTA143EMT2L is a versatile single pre-biased bipolar junction transistor and its application field and working principle are essential for understanding how this device can be used efficiently in digital and analog systems.

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

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