NA NPN General Purpose Amplifier. This device is for use as a medium power amplifier and switch requiring collector currents to mA. Sourced from. Datasheet Identification. Product Status. Definition. Advance Information. Formative or In. Design. This datasheet contains the design specifications for. DESCRIPTION. The 2NA and 2NA are silicon Planar. Epitaxial NPN transistors in Jedec TO (for. 2NA) and in Jedec TO (for 2NA).
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When I apply a voltage between the pin 1 to 3, as soon as the voltage rises over about 8V, the current starts to flow, even when the base has no voltage pulled down or floatingand the transistors gets pretty hot. Am I missing something n2222a datasheet This is the pic of the transistor, as I understand that it should work, but it doesn’t it is always ‘on’ with 12V between the collector and the emitter n2222a datasheet the base floating. The slightly lower of datqsheet two voltages will correspond to the collector-base junctionand the other will be the emitter-base junction.
NA Datasheet(PDF) – Fairchild Semiconductor
Javier Loureiro 1 7 If it is to replace a n2222a datasheet transistor, we will never know if both are the same ebc configuration between your new 2N and the old 2N These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. If I set up the circuit for a quick test, it seems that the datasheet or the transistor has the pins swapped. I have a simple circuit to send current to a brushless fan running at n2222a datasheet on the high n2222a datasheet, using a NPN transistor 2NA:.
The performance of the LM. What do you think?
(PDF) N2222A Datasheet download
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count. The hFE is usually much higher when properly connected than when collector and emitter are swapped. This is the picture of the datasheet for the pins: It looks like a “diode”.
It n2222a datasheet be even worse, since the On Semi PN has the conventional pinout, despite being the same manufacturer and mostly same specifications: D Small Signal Bandwidth. N2222a datasheet it wired n2222a datasheet wrong way n2222a datasheet the emitter is more n2222a datasheet than the collector and the base is n2222a datasheet biased. Would I reuse it? The factory should be consulted on applications involving pulsed or low duty cycle operations.
No other pin will show that. High Output Drive Capability. Would you like to answer one of these unanswered questions instead? This device is for use as a medium power n2222a datasheet and switch requiring collector currents to mA. To confirm, you can double check with the hFE function if your meter has that. Absolute maximum rating for emitter-base voltage is 6V hence the E-B junction broke down and started conducting.
I have a simple circuit to send current to a brushless fan running at 12V on dataasheet high side, using a NPN transistor 2NA: To distinguish collector from emitter, you look at the voltage shown in the diode function with the one successful test that found the base. Operation n2222a datasheet dual supplies n22222a is possible as long as the difference between the two supplies 36 V and Datasheef is at least 1.
Sourced from Process The base will show n222a diode connection n2222a datasheet both other pins, in only one polarity. High-performance 56w Audio Power Amplifier. Zuofu 3, 2 15 Current drain is independent. You have to try each of the three pins n2222a datasheet the two others, with both polarities 6 pairs of tests. The situation worsen when all these china fake transistors crowded the whole market, there are no standardization at all.
Small-sized package whose pin assignment is the same as that of the STKII series Built-in muting n2222a datasheet to cut off various kinds of pop noise.
Excalibur 3-state-output Wide-bandwidth Power op Amp.
This is true of almost all modern transistors a few are made more symmetrical. Details, datasheet, quote on part number: Questions Tags Users Badges Unanswered.
Features, Applications This device is for use as a medium power amplifier and switch requiring collector currents to mA. I am trying to figure n2222a datasheet what is going on here. Try not to touch the transistor while testing it because temperature will change the voltage readings. n2222a datasheet
You can have up to 3 types of configurations.