RN2901FE(TE85L,F)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	2 PNP - Pre-Biased (Dual)
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	50V
Resistor - Base (R1):	4.7 kOhms
Resistor - Emitter Base (R2):	4.7 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce:	30 @ 10mA, 5V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 250µA, 5mA
Current - Collector Cutoff (Max):	100nA (ICBO)
Frequency - Transition:	200MHz
Power - Max:	100mW
Mounting Type:	Surface Mount
Package / Case:	SOT-563, SOT-666
Supplier Device Package:	ES6

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RN2901FE(TE85L,F) Application Field and Working Principle

RN2901FE(TE85L,F) is an array of pre-biased bipolar transistors (BJT) that has a wide range of applications. It is especially suitable for use in power electronic and consumer electronic designs. The device is an integrated circuit that includes two complementary pairs of pre-biased transistors: one NPN and one PNP. Each pair consists of two transistors with different built-in threshold voltages for controlling the current flow in the circuit. This allows the RN2901FE(TE85L,F) to be used in a wide variety of applications such as switching, regulating and amplification.

RN2901FE(TE85L,F) Essential Characteristics

The RN2901FE(TE85L,F) has a specific output voltage of 20V which helps to provide higher efficiency in the circuit. It is rated for currents up to 500mA and a maximum voltage of 25V. It has a fast switching speed of 1.5ns and a forward drop of 0.7V. The device can also withstand reverse voltages up to 10V and are available in various packages.

RN2901FE(TE85L,F) Working Principle

The RN2901FE(TE85L,F) is a four-terminal device. The NPN and PNP transistors are connected in a common-base configuration and each pair of transistors is pre-biased. This bias voltage is applied to the control terminals of the device and is used to regulate the current flow in the circuit.When an external voltage is applied to the input terminals of the device, the current flow is regulated by the two transistors on either side of the device. The current flows through the transistors acting as an amplifier and the current is regulated by the pre-biased voltage at the control terminals of the device. This enables the device to be used in a wide variety of applications such as switching, regulating, and amplification.There are two popular types of applications for the RN2901FE(TE85L,F). The first is as a power switch, where the device can be used to control the power to a load. The second is as an amplifier, where the device can be used to amplify a signal. In both cases, the current flowing through the transistors is regulated by the pre-biased voltage at the control terminals of the device.

Conclusion

To conclude, the RN2901FE(TE85L,F) is an array of pre-biased bipolar transistors that can be used for a wide range of applications from power switching to amplification. The device has a maximum voltage rating of 25V and it can withstand reverse voltages up to 10V. Moreover, it has a fast switching speed of 1.5ns and a forward drop of 0.7V. The pre-biased transistors provide the RN2901FE(TE85L,F) with the ability to regulate the current flow in the circuit and can be used for a variety of applications.

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