BDW93-S

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Transistor Type:	NPN - Darlington
Current - Collector (Ic) (Max):	12A
Voltage - Collector Emitter Breakdown (Max):	45V
Vce Saturation (Max) @ Ib, Ic:	3V @ 100mA, 10A
Current - Collector Cutoff (Max):	1mA
DC Current Gain (hFE) (Min) @ Ic, Vce:	750 @ 5A, 3V
Power - Max:	2W
Frequency - Transition:	--
Operating Temperature:	-65°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3
Supplier Device Package:	TO-220

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• Introduction

The BDW93-S is a single bipolar junction transistor (BJT) designed for use in a wide variety of digital circuit applications. It is a two-terminal device consisting of either two P-type or two N-type regions in a P-type substrate. The bipolar junction transistor (BJT) was invented in the 1940s and is one of the earliest semiconductor devices. It is one of the most commonly used forms of discrete transistors and one of the most important components in digital circuitry. It is well known for its ability to amplify signals and has been used in many applications, ranging from audio amplification to microprocessors. In this paper, we will discuss the application field and working principle of the BDW93-S.

• Application Field

The BDW93-S is used in a wide variety of digital circuit applications. It is well-suited for amplification, switching, and small signal applications. This transistor is often used in inverters, audio amplifiers, switching regulators, and radiofrequency (RF) amplifiers. It can also be used in logic circuits, oscillators, and timing circuits. Additionally, it can be used in power supply circuits, pulse circuits, and motor control systems.

• Working Principle

The BDW93-S works by allowing current to flow between its two terminals, the emitter and is collector. The current is controlled by the base-emitter junction. When an electric current passes through the base, it creates a voltage drop across the emitter-base junction, allowing a larger current to pass through the collector-base junction. The amount of current that flows is controlled by the resistance of the base-emitter junction. The more resistance at the voltage drop, the less current that will flow. Conversely, the lower resistance on the junction, the more current that will flow.This transistor can be used in either a switching or amplification mode. In switching mode, the transistor is used to create an active switch, allowing for the controlling of circuits with a low power signal. In amplification mode, the transistor is used to amplify the input signal and provide a larger output signal.

• Conclusion

The BDW93-S is a single bipolar junction transistor (BJT) that is used in a wide variety of digital circuit applications. It is well-suited for amplification, switching, and small signal applications. The BDW93-S works by allowing current to flow between its two terminals, the emitter and is collector. The current is controlled by the base-emitter junction. The BDW93-S can be used in either a switching or amplification mode and is an important component in digital circuitry.

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