PVR100AD-B12V,115

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Transistor Type:	NPN + Zener
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	45V
Vce Saturation (Max) @ Ib, Ic:	--
Current - Collector Cutoff (Max):	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	160 @ 100mA, 1V
Power - Max:	300mW
Frequency - Transition:	--
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-74, SOT-457
Supplier Device Package:	6-TSOP
Base Part Number:	PVR100A

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Introduction

The PVR100AD-B12V,115 is a type of transistor, which is a type of semiconductor material used for amplifying or switching electronic signals. Its major application is in the field of switching power supplies and is used to control electrical power distribution. The PVR100AD-B12V,115 belongs to the Transistors - Bipolar (BJT) - Single category, meaning that it is a single transistor where positive and negative electrical signals alternate in order to amplify or switch the signal. This type of transistor is known for its high power rating and high switching frequency.

Construction of PVR100AD-B12V,115

The PVR100AD-B12V,115 transistor is made up of three layers: a base, an emitter and a collector. The base is the middle layer that is attached to the emitter and the collector and acts as an electrical conductor. The emitter is the bottom most layer and acts as the source of electrons while the collector is the top most layer and functions as the destination. Each of these layers has its own electrical characteristics, such as current gain, voltage rating and junction type. The PVR100AD-B12V,115 is a NPN transistor and has a maximum collector-emitter voltage of 12 Volts. It also has a maximum collector current rating of 100 Amps and a power dissipation rating of 115 Watts.

Typical Applications of PVR100AD-B12V,115

PVR100AD-B12V,115 transistors are typically used in power supplies, relays, DC-DC converters and for other applications that require switching and control of high-speed electronic circuits. Because of its large power dissipation rating, it is also suitable for applications that require large doses of high-powered electricity.The PVR100AD-B12V,115 transistor has a high current rating and can be used in applications such as voltage regulation, power factor correction, AC-DC converter circuits and DC-DC converter circuits. It can also be used in power switches, transistor switches and other switching circuits.

Working Principle of PVR100AD-B12V,115

The PVR100AD-B12V,115 transistor works on the principle of biasing. When the transistor is forward biased, current flows from the emitter to the collector, causing the collector current to increase. When the transistor is reverse biased, the current does not flow from the emitter to the collector. As the collector current increases and decreases, the voltage across the base–emitter junction changes according to the transistor’s characteristics, which in turn controls the amount of current flowing from the collector to the emitter. As the transistor is switched from forward to reverse biasn, a phenomenon known as the Miller effect comes into play. The Miller effect is the result of the transistor’s capacitance changing when it is subjected to a changing signal. This can cause the transistor’s output signal to become distorted.

Conclusion

The PVR100AD-B12V,115 is one of the most widely used transistors and is suited for a variety of applications. Its wide range of voltage and power ratings make it a great choice for powering and controlling high-powered electrical circuits. Its working principle of biasing as well as the Miller effect proves to be a useful tool in controlling the amount of current that flows through the transistor.

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