MMDT3946-7 Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Transistor Type:	NPN, PNP
Current - Collector (Ic) (Max):	200mA
Voltage - Collector Emitter Breakdown (Max):	40V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 5mA, 50mA / 400mV @ 5mA, 50mA
Current - Collector Cutoff (Max):	--
DC Current Gain (hFE) (Min) @ Ic, Vce:	100 @ 10mA, 1V
Power - Max:	200mW
Frequency - Transition:	300MHz, 250MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	6-TSSOP, SC-88, SOT-363
Supplier Device Package:	SOT-363
Base Part Number:	MMDT3946

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 application field of MMDT3946-7 and its working principle involve a complex set of electronics, as well as various components associated with it. It is one type of bipolar junction transistors (BJT) array. As the name implies, it consists of multiple transistors that work together to operate and regulate a circuit or device.In this type of array, the transistors are arranged in parallel, with each transistor connected in series to the other. This means that when current is applied to one transistor, it will cause a voltage decrease in the other transistor. This allows for more control and accuracy in the operation of the circuit or device as it can be regulated more precisely.The MMDT3946-7 is a five-transistor array that can be used in a variety of electrical circuits and applications. It is commonly used to regulate power supplies by controlling the voltage and current across the circuit. It can also be used to handle heavy current and voltage loads, as well as to control the speed of motors and fans.The array is also used in communication systems such as cellular networks, where it allows for faster switching times between multiple frequencies. The transistors can also be connected to other external components such as resistors, capacitors, and other components to create different circuits and functions. As a result, the MMDT3946-7 array is capable of performing a range of tasks, and can be used for many different purposes.Regarding the working principle, the MMDT3946-7 is a type of BJT array. It works by allowing current to flow from one transistor to the other. When current is applied to one transistor, it causes a voltage decrease in the other transistor. This allows for more control and accuracy in the operation of the circuit or device.The MMDT3946-7 operates as a multi-transistor array, creating a low voltage, low power circuit in a very small size. It is commonly used in cellular and other communication applications, as well as in other consumer electronic products. Its capability to switch quickly between different frequencies make it a very versatile component. Its small size also makes it attractive to device designers, as it allows the component to fit into more devices, thus making them smaller and more efficient.The MMDT3946-7 application field and working principle are quite versatile, making it a useful component for a variety of electrical circuits and applications. Its small size allows for easy integration into existing designs, and its ability to handle heavy current and voltage loads make it a great component for many applications. Its speed of switching also makes it useful for communication systems and other consumer electronics. As a result, the MMDT3946-7 array can be used in a variety of ways, and is sure to be a useful component for many applications in the future.

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

Part Number	Manufacturer	Price	Quantity	Description