2SD1048-6-TB-E

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	NPN
Current - Collector (Ic) (Max):	700mA
Voltage - Collector Emitter Breakdown (Max):	15V
Vce Saturation (Max) @ Ib, Ic:	80mV @ 10mA, 100mA
Current - Collector Cutoff (Max):	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	200 @ 50mA, 2V
Power - Max:	200mW
Frequency - Transition:	250MHz
Operating Temperature:	125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	3-CP

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Introduction to 2SD1048-6-TB-E Application Field and Working Principle

The 2SD1048-6-TB-E is a single bipolar junction transistor (BJT). It belongs to a family of similar BJT devices, all of which are designed to provide different levels of signal amplification and switching. It is commonly used in consumer electronics applications such as controlling LCD signal strength and power amplifier circuits.

What is a Bipolar Junction Transistor?

A bipolar junction transistor (BJT) is a type of transistor that utilizes both electrons and holes for current conduction. It consists of a semiconductor material with three regions of either n-type or p-type material. When a voltage is applied between the n-type region and the p-type regions, a current is allowed to flow through the transistor. This current can then be amplified or switched through various combinations of collector, base and emitter.

2SD1048-6-TB-E Application Field

The 2SD1048-6-TB-E is used in a wide range of consumer electronic applications such as controlling LCD signal strength, power amplifier circuits, audio amplifiers, and other amplifier designs. Additionally, the device can be used in motion control, home appliance, and consumer electronics products.

2SD1048-6-TB-E Working Principle

The 2SD1048-6-TB-E operates on the principle of current amplification. When a small current enters the device through the base terminal, it induces a stronger current to flow through the collector-emitter terminals. This amplified current can then be used as a signal source to drive other devices in the circuit.The device has two major sections, the collector-emitter transistors and the base control transistors. The collector-emitter transistors are responsible for amplifying the current and the base control transistors are used to control the current flow in the collector-emitter terminals.Base control transistors are also used to switch the device on and off. With the device turned off, no current is conducted between the collector and emitter. Once the base control transistors are switched on, a larger current is allowed to flow through the collector-emitter terminals. This current is then amplified and can be used to drive other devices in the circuit.

Conclusion

The 2SD1048-6-TB-E is a single bipolar junction transistor (BJT) designed to provide different levels of signal amplification and switching. It is commonly used in consumer electronics applications such as controlling LCD signal strength and power amplifier circuits. The device operates on the principle of current amplification and the two major sections, the collector-emitter transistors and the base control transistors, are responsible for controlling the current flow in the collector-emitter terminals.

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