PMBT2369,235

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	NPN
Current - Collector (Ic) (Max):	200mA
Voltage - Collector Emitter Breakdown (Max):	15V
Vce Saturation (Max) @ Ib, Ic:	250mV @ 1mA, 10mA
Current - Collector Cutoff (Max):	400nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	40 @ 10mA, 1V
Power - Max:	250mW
Frequency - Transition:	500MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	TO-236AB (SOT23)
Base Part Number:	PMBT2369

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Overview

The PMBT2369,235 is a single bipolar junction transistor (BJT). It has two p-type and one n-type layers, allowing it to work as either an amplifier or oscillator. Because of its high gain, small size, and low price, it is a popular choice for many applications. In this article, we will discuss the characteristics of the PMBT2369,235, its working principle, and the applications it is well suited for.

Characteristics of the PMBT2369,235

The PMBT2369,235 is a NPN type transistor with its collector connected to its base, and its emitter connected to its collector. It has a maximum collector-emitter voltage of 50V, a maximum collector current of 1A, and a maximum continuous power dissipation at 25C of 625mW. With a breakdown voltage of 140V, it is suitable for use in amplifiers or oscillators at low frequencies. It also has a high input impedance with a typical value of 75kΩ.The PMBT2369,235 has a gain value of 60 at a collector current of 1mA, which makes it an ideal choice for amplifiers and oscillators. It also has a frequency response of 5MHz, and steep cut-off frequency characteristics, making it suitable for applications such as audio amplifiers and oscillators.

Working Principle

The working principle of the PMBT2369,235 is based on the basic transistor operation. When a voltage is applied between the base and the emitter, electrons flow from the emitter to the base. This causes a current to flow from the collector to the emitter, increasing the collector current. When the base-emitter voltage increases, the collector current also increases, in proportion to the applied voltage. This is the amplification effect of the transistor.At high frequencies, the transistor acts as an oscillator. The transistor will oscillate when its internal capacitances and resistances form a parallel combination. When a voltage is applied, the capacitance of the transistor increases, resulting in an oscillation. The frequency at which the transistor oscillates is determined by the values of the internal capacitance and resistance.

Applications

The PMBT2369,235 is a popular choice for many applications. It can be used in audio amplifiers and oscillators, voltage regulators, power-supply switching circuits, and amplifier stages. It is also suitable for use in inverters, power amplifiers, and high-power switching applications.In audio amplifiers, the PMBT2369,235 is suitable for use as an output stage. Its high gain, low operating voltage, and wide frequency response make it an ideal choice for audio amplifiers. The PMBT2369,235 can also be used in voltage regulators, where its high gain and performance make it a popular choice for regulating the output of batteries and other devices.In power-supply switching applications, the PMBT2369,235 can be used to switch on and off the voltage to the load. Due to its high current capacity and low saturation voltage, the PMBT2369,235 is well suited for use in power amplifiers. The high-frequency response and fast switching capabilities of the PMBT2369,235 also make it suitable for high-power switching applications.

Conclusion

The PMBT2369,235 is a single bipolar junction transistor (BJT) that is suitable for use in a wide range of applications. Its high gain, low price, and small size make it a popular choice for many applications such as audio amplifiers, voltage regulators, power-supply switching circuits, amplifier stages, inverters, and high-power switching applications. Its working principle is based on the basic transistor operation, and its high frequency response and fast switching capabilities make it well suited for many applications.

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