MPSA92 High Voltage PNP Transistor

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Pin Configuration Pin Number Pin Name Description 1 Emitter Current Drains out through emitter, normally connected to ground 2 Base Controls the biasing of transistor, Used to turn ON or OFF the transistor 3 Collector Current flows in through collector, normally connected to load Features High Voltage PNP Transistor Collector-Emitter voltage (VCE) is 300 V Collector-Base voltage (VCB) is 300V Emitter Base Voltage (VBE) is 5V Continuous Collector current (IC) is 500mA DC Current Gain (hFE), typically 40 when IC=10mA Transition Frequency is 50MHz Available in To-92 Package Note: Complete Technical Details can be found in the MPSA92 datasheet given at the end of this page. MPSA92 Equivalent NPN Transistor MPSA42 MPSA92 Equivalent PNP Transistors MPSA43, NTE288, KST92 (SMD), 2SA1371, 2SC3468 Other PNP Transistors BD136, SA1943 , 2N6107, Overview of MPSA92 Transistor The MPSA92 is a high voltage transistor , it can switch loads upto 300V with a very low trigger voltage (VBE) of only 5V, and this feature makes it suitable for digital electronics which operates at 5V. Apart from having high voltage rating of 300V they also have good operating speed of 50MHz with a low output capacitance of 3pF, but the trade off here is its low current gain of 50 hfe and low collector current of only 500mA. Applications Low power amplifiers High voltage, low current switching Audio or other signal amplifiers 2D model of the component If you are designing a PCB or Perf board with this component then the following picture from the Datasheet will be useful to know its package type and dimensions. Component Datasheet MPSA92 Transistor Datasheet