DTA144TETL Allicdata Electronics
Allicdata Part #:

DTA144TETLTR-ND

Manufacturer Part#:

DTA144TETL

Price: $ 0.05
Product Category:

Discrete Semiconductor Products

Manufacturer: ROHM Semiconductor
Short Description: TRANS PREBIAS PNP 150MW EMT3
More Detail: Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Bias...
DataSheet: DTA144TETL datasheetDTA144TETL Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.05000
10 +: $ 0.04850
100 +: $ 0.04750
1000 +: $ 0.04650
10000 +: $ 0.04500
Stock 1000Can Ship Immediately
$ 0.05
Specifications
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 1mA, 5V
Base Part Number: DTA144
Supplier Device Package: EMT3
Package / Case: SC-75, SOT-416
Mounting Type: Surface Mount
Power - Max: 150mW
Frequency - Transition: 250MHz
Current - Collector Cutoff (Max): 500nA (ICBO)
Vce Saturation (Max) @ Ib, Ic: 300mV @ 500µA, 5mA
Series: --
Resistor - Base (R1): 47 kOhms
Voltage - Collector Emitter Breakdown (Max): 50V
Current - Collector (Ic) (Max): 100mA
Transistor Type: PNP - Pre-Biased
Moisture Sensitivity Level (MSL): --
Part Status: Not For New Designs
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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The DTA144TETL is a single, pre-biased bipolar (BJT) transistor that is increasingly being used in a multitude of applications. This article will discuss the wide range of applications of the DTA144TETL and how this transistor works.

First, the DTA144TETL is typically used by engineers when they are designing a power supply system. This type of transistor is particularly useful in these designs because it offers superior switching speed, accuracy, high surge current capabilities, and a wide range of power ratings. This makes the DTA144TETL ideal for a range of applications such as switching AC circuits, secondary rectification, and even for over-voltage protection.

Moreover, the DTA144TETL is also used in communication systems, as it is capable of handling large amounts of data at a much faster rate than traditional transistors. This makes it suitable for applications such as router switching or Ethernet protocols. Additionally, this transistor is capable of excellent signal fidelity and distortion performance, making it an excellent choice for high-end audio systems and other demanding applications that require consistent, reliable signal transmission and reproduction.

In terms of its working principle, the DTA144TETL operates as a two-terminal device, with a collector and an emitter. To close the circuit, a base signal has to be applied to the base terminal, which will then cause the transistor to switch on. The base current is typically controlled by a pulse-width-modulated signal, enabling the transistor to switch on and off quickly and accurately. This makes it ideal for high-speed applications where the transistor is responsible for isolating the signal.

The construction of the DTA144TETL is also of great importance in terms of its performance capabilities. It features a robust structure that is highly resistant to temperature extremes, vibration and corrosion. Additionally, its unique design also makes it immune to electrostatic discharges, which increase its reliability even further. This is particularly useful for switch-mode power supplies, where reliability is paramount. Additionally, its superior temperature performance also makes it suitable for high-temperature applications and other demanding systems.

Finally, the DTA144TETL is also designed to be highly energy efficient. It features a low power consumption, which makes it highly suitable for energy-sensitive applications. Additionally, its low voltage drop allows it to be used in a variety of power management schemes, such as DC-DC converters and buck regulators.

Overall, the DTA144TETL is a highly versatile and reliable transistor, which is increasingly being used in an ever-growing range of applications. Its superior switching speed, accuracy, and power ratings, along with its robust construction, make it an excellent choice for many power supplies and communications systems. Additionally, its low voltage drop and low power consumption make it an excellent choice for energy-sensitive applications.

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

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