UMA2NTR Discrete Semiconductor Products |
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Allicdata Part #: | UMA2NTR-ND |
Manufacturer Part#: |
UMA2NTR |
Price: | $ 0.06 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | TRANS PREBIAS DUAL PNP UMT5 |
More Detail: | Pre-Biased Bipolar Transistor (BJT) 2 PNP - Pre-Bi... |
DataSheet: | UMA2NTR Datasheet/PDF |
Quantity: | 6000 |
3000 +: | $ 0.05358 |
6000 +: | $ 0.05061 |
15000 +: | $ 0.04614 |
30000 +: | $ 0.04316 |
75000 +: | $ 0.03969 |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 68 @ 5mA, 5V |
Base Part Number: | MA2 |
Supplier Device Package: | UMT5 |
Package / Case: | 5-TSSOP, SC-70-5, SOT-353 |
Mounting Type: | Surface Mount |
Power - Max: | 150mW |
Frequency - Transition: | 250MHz |
Current - Collector Cutoff (Max): | 500nA |
Vce Saturation (Max) @ Ib, Ic: | 300mV @ 500µA, 10mA |
Series: | -- |
Resistor - Emitter Base (R2): | 47 kOhms |
Resistor - Base (R1): | 47 kOhms |
Voltage - Collector Emitter Breakdown (Max): | 50V |
Current - Collector (Ic) (Max): | 100mA |
Transistor Type: | 2 PNP - Pre-Biased (Dual) |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The field of Unipolar Versatile Array MultiplierAnnular/Transformer (UMA2NTR) is an important field in the study of transistors. Its applications are mainly in the area of radio frequency circuits and transistors, as well as in power converters, power supplies, and power amplifiers. The UMA2NTR technique is a relatively new form of biasing and modulation, and the range of possible applications is only beginning to be explored. The UMA2NTR can be used in a wide range of transistor and radio frequency circuits, from applications involving low-power linear switching to high-power modulators.
UMA2NTR transistors are pre-biased, meaning that they have a higher collector voltage than their base voltage. This allows them to be used in circuits which require high levels of current and voltage control with limited power consumption. The pre-biasing allows for better control of current and voltage during modulation, as well as for greater stability when operating with excessively high voltages.
In addition to their pre-biasing capabilities, UMA2NTR transistors are known for their low-power operation. As they are usually operated at an ambient temperature of 65°C, they can be used in harsh environments with minimal heat production. This property makes them ideal for applications such as radios which require a low power consumption and high performance. UMA2NTRs can also be used in power supply, amplifier, and radio frequency designs where their low power consumption and high performance are essential.
The working principle of UMA2NTR depends on the mutual influence between the base and the collector. The two parts of the transistor are linked by a current-feeding loop, meaning that the collector controls the operation of the base. The voltage at the base will be determined by the current at the collector. This process enables the UMA2NTR to be modulated at varying voltages and currents more efficiently than traditional transistors.
UMA2NTR transistors are also uniquely good at controlling frequency. They have the ability to bias the base and collector at different frequencies and thus control the modulation of the device. This control over frequency allows for more efficient operation of power supply circuits and power amplifiers. It also allows for more precise modulation of radio frequencies, allowing for improved transmission and reception of radio signals.
The UMA2NTRs are available in a number of sizes and packages and can be tailored to meet customer needs. They can be integrated into circuits with minimal effort and with great efficiency. This allows for reliable operation over a wide range of applications, from low-power linear circuits to high-power modulators. The unique features of the UMA2NTR make it a valuable tool for use in radio-frequency circuits, power supplies, and amplifiers.
The specific data is subject to PDF, and the above content is for reference
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