
Allicdata Part #: | UMB8NTR-ND |
Manufacturer Part#: |
UMB8NTR |
Price: | $ 0.05 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | TRANS PREBIAS DUAL PNP UMT6 |
More Detail: | Pre-Biased Bipolar Transistor (BJT) 2 PNP - Pre-Bi... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.04472 |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 100 @ 1mA, 5V |
Base Part Number: | MB8 |
Supplier Device Package: | UMT6 |
Package / Case: | 6-TSSOP, SC-88, SOT-363 |
Mounting Type: | Surface Mount |
Power - Max: | 150mW |
Frequency - Transition: | 250MHz |
Current - Collector Cutoff (Max): | -- |
Vce Saturation (Max) @ Ib, Ic: | 300mV @ 1mA, 10mA |
Series: | -- |
Resistor - Emitter Base (R2): | -- |
Resistor - Base (R1): | 10 kOhms |
Voltage - Collector Emitter Breakdown (Max): | 50V |
Current - Collector (Ic) (Max): | 100mA |
Transistor Type: | 2 PNP - Pre-Biased (Dual) |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
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The UMB8NTR is an array based on pre-biased Bipolar Junction Transistors (BJT). The device is a three-terminal device whose input, output, and control terminals are all accessible for user control. In essence, it is a digital switch, meaning it can be used to turn a load on and off. The device provides a low-power solution by providing both the control and the load current passing through the circuit to power the load.
The device has two main operations modes: the only input is given to the device, and the output is monitored by the user. In this mode, the output voltage is determined by the input voltage and the control voltage. The second operational mode is when an external current source is used to supply power to the load. In this situation, the operating point is determined by the external current source, and the voltage of the output is determined by the control voltage.
The UMB8NTR is mainly used for analog circuits, and can be used to create complex, low-power systems. It can be used to build simple amplifiers, analog filters, and embedded systems. The device is often used in automotive applications, due to its low-power requirements. The device is also ideal for low-power applications such as medical and industrial control systems.
The working principle of the UMB8NTR array is fairly straightforward. In essence, the device consists of three transistors, which are connected together in a specific manner to form an inverting amplifier. The transistors are oriented in such a way that they are biased in opposite directions, so that the output of the device mirrors the input. The third transistor, which is connected to the output and the input, is used to control the gain of the amplifier.
The UMB8NTR has some distinct advantages over conventional BJT’s. First, it does not require a separate control voltage source to supply the necessary control current. Second, the device operates in the linear region, unlike typical BJT arrays, which operate in the saturation region. Third, the device offers the ability to adjust the gain of the output, allowing for applications that require adjustable gain. Finally, the device is very small and efficient, making it an ideal choice for low-power applications.
In conclusion, the UMB8NTR array is a versatile and efficient device that can be used in a variety of analog applications. It provides a low-power solution by providing both the control and the load current passing through the circuit to power the load. The device is mainly used for analog circuits, and can be used to create complex, low-power systems.
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Part Number | Manufacturer | Price | Quantity | Description |
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