BC849BMTF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	30V
Vce Saturation (Max) @ Ib, Ic:	600mV @ 5mA, 100mA
Current - Collector Cutoff (Max):	15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	200 @ 2mA, 5V
Power - Max:	310mW
Frequency - Transition:	300MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3
Base Part Number:	BC849

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The BC849BMTF is a type of single bipolar junction transistor (BJT) device typically used in low power switching and amplification applications. This device is identified by its manufacturer\'s part-number and type marking of BC849BMTF. The BC849BMTF is made of a single layer of semi-conducting material and has three pins, namely the collector, base, and emitter. When the base pin is electron-biased with a voltage, it allows current to pass through the emitter to the collector, forming the transistor switch. This process is known as the forward-biased mode. In this condition, the transistor will be in an ‘ON’ state and complete the circuit and allow current to flow.The BC849BMTF is a low noise and low power transistor, making it ideal for applications that require low cost and low power usage. As such, it is commonly used in small circuits and for low power battery applications. It can also be used for audio preamplifiers, radio frequency (RF) circuits, and other voltage and gain amplifier circuits.The BC849BMTF is constructed from a PNP-type semiconductor material and operates in a current gain known as beta. Beta is the ratio of the collector current to the base current, and is used as a measure of transistor switch efficiency. This efficiency is dependent on the biasing voltage applied to the base. The higher the biasing voltage, the higher the efficiency of the switch. This makes the BC849BMTF very versatile and suitable for a range of applications and circuits.Due to its low noise and low power design, the BC849BMTF is also used for a variety of consumer electronics applications such as digital cameras, calculators, and toys. It is also commonly used in automotive applications and other industrial systems. The BC849BMTF has a wide range of operating voltages ranging from 40 volts to 100 volts. Its power dissipation is also dependent on the power supply voltage, typically 0.5 watts. This makes it a great choice for low cost and low power applications. Its operation temperature range is also very wide, ranging from -20 to 75 degrees Celsius.The BC849BMTF is an affordable and reliable BJT transistor with versatility for a variety of applications. Its low noise and low power design makes it suitable for low cost and low power applications, making it an ideal choice for consumer electronics applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description