Kn2222a transistor equivalent pdf

General purpose transistor pnp silicon features these are pbfree devices maximum ratings rating symbol value unit collectoremitter voltage vceo60 vdc collectorbase voltagevcbo60 vdc emitterbase voltage vebo5. Kn2222a datasheet, equivalent, cross reference search thank you for all the replies. Com datasheet search site for electronic components and semiconductors and other semiconductors. Jan 22, 2019 however one important thing to notice datashdet the base resistor a. On special request, these transistors can be manufactured in different pin configurations. Kn2222 transistor datasheet pdf, kn2222 equivalent. Nov 30, 2015 transistor gain drops with increasing frequency. Characteristic datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Pn2222 transistor datasheet pdf, pn2222 equivalent. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Jun 11, 2019 kn2222a datasheet, equivalent, cross reference search. A733 pnp epitaxial silicon transistor elite enterprises h. Obviously, amplifiers and oscillators should operate somewhat below this frequency.

The kn2222a is manufactured in a plastic to92 case. Mpsa, mpsa14 mpsa14 is a preferred device darlington transistors npn silicon features pb. Absolute maximum ratings t a 25 oc parameter symbol value unit. Every transistor has a gain h fe associated with it, which can be used to transietor voltage or current. Modifying an electronic circuit or product at component level. Switching time equivalent test circuits scope rise time kn 2222a transistor 2222a kn2222a transistor 2222a2 kn2222a datasheet 2222a transistor text. Pnp switching transistor pn2907a limiting values in accordance with the absolute maximum rating system iec 604. Maybe this will be lower at 5v, i cant say for sure. Here the majority charge carriers are the electrons. Replacement and equivalent transistor for the 2n2222a. Leon heller, feb 4, spehro pefhany, feb 4, thank guy for all the suggestions. Kn2222a epitaxial planar pnp transistor components datasheet pdf data sheet free from datasheet data sheet search for. Mar 14, 20, 5, my problem is related with my inability to fully saturate the power transistor i recycled from the old board, its a transistod transistor 2sc which is forward bias and which is. Kn2222a npn transistor complementary pnp, replacement.

Electronic manufacturer, part no, datasheet, electronics description. It was originally made in the to18 metal can as shown in the picture the 2n2222 is considered a very common transistor, and is used as an exemplar. Electrically similar transistors in a to92 package. Apr 27, 2016 c5929 datasheet npn silicon transistor panasonic, c5929 pdf, c5929 pinout, c5929 equivalent, c5929 data, c5929 circuit, c5929 output, c5929 schematic. C5929 datasheet vcbo1550v, npn transistor panasonic. So i just wanted to know can the bc148 be used as a general substitute for 2n2222 or is it just the case in this. The npn transistor consists of two ntype semiconductor materials and they are separated by a thin layer of ptype semiconductor.

Transistor k transistor kit transistor ost download transistor oscillator circuit transistor datasheet pdf d transistor. Jul 18, 2016 2n2222 datasheet pdf npn amplifier transistors onsemi, 2n2222 datasheet, 2n2222 pdf, 2n2222 pinout, substitute, 2n2222 equivalent, data, circuit, output. Calculate the base current of a bipolar npn transistor having the bias voltage 10v and the input base resistance of 200k. Keckorea electronics, kn2222, epitaxial planar npn transistor general. You did not mention how you c90 transistor datasheet hooking up the transistor. The 2n3904 exhibits its forward gain beta peak at a lower current than the 2n2222, and is useful in amplifier applications with reduced i c, e.

A listing of scillcs productpatent coverage may be accessed at. However one important thing to notice datashdet the base resistor a. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. I have seen many circuits using the 2n2222 transistor correct me if it isnt one. Npn silicon switching transistor qualified per milprf19500255. Oct 04, 2018 datasheet, equivalent, cross reference search. Kn2222a 2222a transistor 2222a data sheet transistor kn2222a kn2222a kn 2222a transistor 2222a kn2222a transistor 2222a2 kn2222a datasheet 2222a transistor. C5929 datasheet npn silicon transistor panasonic, c5929 pdf, c5929 pinout, c5929 equivalent, c5929 data, c5929 circuit, c5929 output, c5929 schematic. Kn2222a transistor datasheet pdf, kn2222a equivalent. Kec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Kn2222a datasheet, equivalent, cross reference search. Therefore, it is important to refer to the datasheet for the exact part number and.

Datasheet for 2n2222a hireliability equivalent pdf by microsemi. How to use 2n transistor this transistor like all can be used either as a switch or as an amplifier. Pn2907a general purpose transistor adafruit industries. So, i tried to connect this transistor gate to the emitter of another kna transistor, no luck either. Kn2222a transistor equivalent substitute crossreference search kn2222a datasheet pdf 1. I have a relay driver circuit which i used a kn2222a npn transistor to switch 5v relay grounding. Kn2222a datasheet, equivalent, cross reference search no, create an account now. Forward and reverse bias diode posted by kevineamon in forum.

Calculate the base current ib to switch a resistive load of 4ma of a bipolar npn transistor which having the current gain. Bc557, 557b general purpose transistor page 3 310505 v1. Switching time equivalent test circuits scope rise time transistor elite enterprises h. Aug 29, 2019 kn2222a transistor pdf technical data. Ive tried on c, but the output from decade counteris not sufficient to turn on the relay. To make things simple i have shown a simplified circuit to make a transistor as switch. Here is an image showing the pin diagram of the this transistor. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics. Npn transistor circuit working, characteristics, applications.

This datasheet contains the design specifications for. Shouldnt there be a resistor between the arduino pin and the transistor base. Sep 18, 2019 kn2222a datasheet, equivalent, cross reference search no, create an account now. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications.

Kn2222a datasheet, kn2222a pdf, kn2222a data sheet, kn2222a manual, kn2222a pdf, kn2222a, datenblatt, electronics kn2222a, alldatasheet, free, datasheet, datasheets. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads. Radiation hardened npn silicon switching transistors. St 2sa1266 pnp silicon epitaxial planar transistor for switching and af amplifier applications. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Features datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. C945 transistor npn feature z excellent h fe linearity z low noise z complementary to a733 maximum ratings t a25. C83 transistor datasheet ebook c datasheet, c pdf, c data sheet, c manual, c pdf, c, datenblatt, 2sc, npn silicon general purpose transistor. Kn2222a 300 collector output capacitance cob vcb10v, ie0, f1. Pn2222 datasheet, equivalent, cross reference search. Kn2222 npn transistor complementary pnp, replacement, pinout, pin. Anyway, depending on your circuit, i am not sure if you need a logic level p fet buz771a often there is transistor driving the mosfet. Characteristics tamb 25 c unless otherwise specified.