BD158STU

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	500mA
Voltage - Collector Emitter Breakdown (Max):	300V
Vce Saturation (Max) @ Ib, Ic:	--
Current - Collector Cutoff (Max):	100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	30 @ 50mA, 10V
Power - Max:	20W
Frequency - Transition:	--
Operating Temperature:	--
Mounting Type:	Through Hole
Package / Case:	TO-225AA, TO-126-3
Supplier Device Package:	TO-126

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BD158STU Application Field and Working Principle: Transistors - Bipolar (BJT) - Single

The BD158STU is a single-chip, monolithic, low-power, PNP bipolar junction transistor (BJT) integrated circuit specifically designed for applications such as low-current drive, switching, audio, and digital logic. It is a high-performance, low-power device that can offer superior performance compared to other transistor types, such as MOSFETs or IGBTs.The BD158STU is a part of the BD series of transistors manufactured by Samsung. This series has been designed to provide high-performance, low-power functionality for a range of applications. The BD158STU is one of the transistors in this series that is designed to offer superior performance and low-power capabilities. The BD158STU has a medium power gain, which means that it is capable of providing current as high as 40mA with a collector-emitter base voltage (VCEO) of 20V. The device also has a low stand-off ratio, meaning that it can be operated with a lower voltage than typically required. This makes the transistor suitable for applications where power conservation is important. The device\'s maximum power dissipation is 250mW, making it suitable for a wide range of applications. This device has a cutoff voltage of around 0.2V, meaning that it has the ability to control a large current through a relatively low voltage. The device also has a low Vce(sat) rating, making it suitable for applications where fast switching is required.The BD158STU is designed with an SOIC-8 package, which means that it can be easily mounted onto a PCB without the need for external circuit modifications. This is a great benefit when it comes to product design, as it simplifies the assembly process and reduces design costs. The BD158STU is a device that can be used in a variety of applications. Its small size and low power characteristics make it a great choice for applications such as audio amplification, low-current drive, solar cell inverters and DC to DC converters. It is also a great option for applications requiring fast switching, such as logic circuits.The BD158STU has several advantages over other transistors, such as MOSFETs and IGBTs. For one, it has a higher power gain than other transistors and can provide current as high as 40mA with a low collector-emitter base voltage. This provides designers with a device that can deliver current to their circuit without sacrificing power efficiency. Additionally, its small size and low power characteristics make it ideal for applications where space-saving is important.The working principle of the BD158STU is the same as that of other transistors. It is an NPN-type bipolar junction transistor (BJT) that operates using current conduction between the base and emitter as the switch. The transistor is switched on using a sufficient voltage between the base and emitter, which will allow current to flow between the collector and emitter. The BD158STU can be used to switch on and off electronic circuits, depending on the input voltage applied to the base.The BD158STU is a great option for those looking for an affordable low-power device that provides great performance. It is an ideal choice for a variety of applications, from audio amplification to DC to DC converters. The device\'s small size and PNP type make it well-suited for a variety of applications, as it can be used to replace larger transistors. Additionally, its low power characteristics make it an excellent choice for applications where power conservation is a priority. Overall, the BD158STU is a great device for a variety of applications. Its low-power characteristics and small size make it ideal for applications where space-saving is important. Furthermore, its high power gain and low voltage operation make it a great device for applications where power efficiency is of utmost importance. The BD158STU is an excellent device for those looking for a reliable, low-power, high-performance transistor that can be used in a variety of applications.

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