PUMH15,115 Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	50V
Resistor - Base (R1):	4.7 kOhms
Resistor - Emitter Base (R2):	4.7 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce:	30 @ 10mA, 5V
Vce Saturation (Max) @ Ib, Ic:	150mV @ 500µA, 10mA
Current - Collector Cutoff (Max):	1µA
Frequency - Transition:	--
Power - Max:	300mW
Mounting Type:	Surface Mount
Package / Case:	6-TSSOP, SC-88, SOT-363
Supplier Device Package:	6-TSSOP

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<strong>PUMH15,115 Application Field and Working Principle</strong><br /><br />The PUMH 15,115 is a bipolar Junction Transistor (BJT) Array with pre-biased outputs. It is an integrated circuit constructed with a combination of transistors, resistors, and other components to produce specific switching characteristics.<br /><br />The PUMH 15,115 (also known as the PMH15,115) is most commonly used in high speed communication and audio systems. It is often used as a low power switching device due to its small area and low voltage operation, making it an ideal choice for applications where efficiency is a priority.<br /><br />The PUMH 15,115 is constructed with two PNP transistors and two NPN transistors along with their associated resistors and other components. The output of the PUMH 15,115 is pre-biased, which allows for a low-power operation and high-speed switching. The pre-biased output also helps to reduce noise and reduce losses due to external components.<br /><br />The PUMH 15,115 is capable of operating at voltages ranging from 5 to 30 volts, with a maximum switching current of up to 500mA and a maximum power dissipation of 1W. The PUMH 15,115 has a minimum operating temperature of -40°C and a maximum operating temperature of +85°C.<br /><br />The working principle of the PUMH 15,115 is relatively simple. When a positive gate voltage is applied to the input of the PUMH 15,115, the NPN transistors are turned on, allowing a current to flow from the input to the output. When the input voltage is removed, the NPN transistors turn off, stopping the current flow from the input to the output.<br /><br />In addition to its use as a low power switching device, the PUMH 15,115 can also be used as a voltage regulator or as a current limiter. As a voltage regulator, the PUMH 15,115 is capable of providing a regulated output voltage that is dependent on the voltage applied to its input. It can also be used as a current limiter, where the maximum current that can be delivered is proportional to the voltage applied to its input.<br /><br />The PUMH 15,115 is a versatile and reliable BJT array, and due to its small area and low voltage operation, it has become an ideal choice for high speed communication, audio systems, and other applications where efficiency and reliability are essential. It is a widely used integrated circuit and its reliable performance has earned it recognition throughout the industry.

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