BC847CWE6433HTMA1

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	45V
Vce Saturation (Max) @ Ib, Ic:	600mV @ 5mA, 100mA
Current - Collector Cutoff (Max):	15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	420 @ 2mA, 5V
Power - Max:	250mW
Frequency - Transition:	250MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-70, SOT-323
Supplier Device Package:	PG-SOT323-3
Base Part Number:	BC847

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

Introduction

BC847CWE6433HTMA1 is a transistor that comes under the category of single bipolar junction transistors (BJT). This transistor has two different connections which are known as the collector and the emitter. This device is also known as an amplifier, as it can increase the amplitude of a signal without changing the signal’s form or frequency.

Application Field and Working Principle

BC847CWE6433HTMA1 is mainly used in amplification applications. Its main purpose is to amplify the current or voltage produced through the device. This is done by using the transistor’s three different currents (collector current, emitter current, and base current) in combination to control the current or voltage.The current amplification process in BC847CWE6433HTMA1 consists of two parts. Firstly, the base current is controlled by a signal. Secondly, this signal is then used to control the base-emitter voltage which in turn controls the collector-emitter current. This current amplification process is known as current gain.In this way, the current or voltage produced is then amplified by the device. This amplified current or voltage is then further used to drive a load such as a loudspeaker or a radio receiver.

Advantages

One of the major advantages of BC847CWE6433HTMA1 is its high gain. The transistor has a high DC current gain which is able to reach hundreds of times the original current or voltage produced. This high gain makes it possible to link small signals from various electrical sources to the output device. BC847CWE6433HTMA1 also has good stability and low noise. This allows for good operation and performance when used in circuits. This also helps in avoiding any unwanted noise or interference in the output data/signals.The device is also very compact in size compared to other single-discrete transistors. This allows for easy mounting and usage even in restricted places.

Disadvantages

While BC847CWE6433HTMA1 has some advantages associated with it, it also has some major disadvantages. One of its major disadvantages is its sensitivity to heat. If exposed to extremely high temperatures, the device will cause damages.The device also has a reverse protection diode which is necessary for protection against high reverse voltages. This component limits the peak voltage which can be applied to the device. Hence, the device is not suitable for voltage amplification applications that require higher voltages.

Conclusion

BC847CWE6433HTMA1 is a single bipolar junction transistor (BJT) which is mainly used in amplification applications. The device has two different connections, namely collector and emitter. The current amplification process in BC847CWE6433HTMA1 consists of two parts. Firstly, the base current is controlled by a signal. Secondly, this signal is then used to control the base-emitter voltage which in turn controls the collector-emitter current.The device offers several advantages such as high gain, good stability, low noise, and also its small size. However, it carries several disadvantages such as its sensitivity to heat, peak voltage limitation due to the reverse protection diode, and it is not suitable for voltage amplification applications requiring higher voltages. Overall, BC847CWE6433HTMA1 is a useful transistor for small to medium amplification applications. It is important to understand the device’s working principle and application areas in order to use it optimally.

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

Part Number	Manufacturer	Price	Quantity	Description