PBLS2022D,115

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	1 PNP Pre-Biased, 1 PNP
Current - Collector (Ic) (Max):	100mA, 1.8A
Voltage - Collector Emitter Breakdown (Max):	50V, 20V
Resistor - Base (R1):	4.7 kOhms
Resistor - Emitter Base (R2):	4.7 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce:	30 @ 10mA, 5V / 200 @ 1A, 2V
Vce Saturation (Max) @ Ib, Ic:	150mV @ 500µA, 10mA / 210mV @ 100mA, 1.8A
Current - Collector Cutoff (Max):	1µA, 100nA
Frequency - Transition:	130MHz
Power - Max:	760mW
Mounting Type:	Surface Mount
Package / Case:	SC-74, SOT-457
Supplier Device Package:	6-TSOP

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Introduction

The PBLS2022D,115 is an array of pre-biased NPN transistors. It is designed to be used in power amplifiers, switching circuits and other applications that require higher power ratings than those supplied by low-power discrete transistors. This device is also a great choice for applications that benefit from its ability to easily switch between states.

Transistor Arrays and Pre-Biased Technology

Transistor arrays are one of the most common types of integrated circuits used in electronics. They are multi-transistor components with each transistor connected in parallel on the same chip. This allows them to be operated with much lower power than discrete transistors, while providing improved reliability and enhanced thermal performance.Pre-biased transistors are specially pre-programmed transistors that have been intentionally biased to a specific current or voltage value. This ensures that the transistor is always in the same state regardless of the external circuit conditions. This is especially useful in applications where the circuit must remain ‘on’ even if the voltage or current supply is interrupted.

PBLS2022D,115 Application Field

The PBLS2022D,115 is most commonly used in applications that require current or voltage control with no external biasing. It is ideal for power switching, as its pre-biased transistors can easily switch between states when current or voltage is applied, regardless of the external signal. It can also be used in amplifiers that require superior performance and reliability.

PBLS2022D,115 Working Principle

The PBLS2022D,115 consists of four pre-biased NPN transistors, arranged in an array. Each transistor is programmed to a specific current or voltage value, which ensures that all of the transistors will remain in their pre-programmed state regardless of the operating conditions of the external circuit. On application of voltage or current, the pre-biased transistors will switch between states, allowing the circuit to be controlled without external biasing.

Conclusion

The PBLS2022D,115 is an array of pre-biased NPN transistors, designed for use in power applications such as amplifiers and switching circuits. Its pre-biased design ensures that the transistors remain in their pre-programmed state, even when the external circuit conditions change. Its easy switching between states make it ideal for applications that require current or voltage control with no external biasing.

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