just don't expect them to go up to 100Mhz (ON semiconductor 2N2222) or 300Mhz (motorola 2N2222)
2n2222a transistor substitute code#
they have instead a 1 leter batch code "H". we can guess that these were probably not from a large factory cause they are missing a 3 digit batch code. the description says right there "MOT/ON" meaning these no-name transistors are clones or substitutes for any 2N2222 or PN2222 made by Motorola or ON Semiconductor. the the inner workings of a real 2N2222 and a real PN2222 are %100 identical. it raises more question that what you purchased actually has the incorrect part number for the package that it is in. the only difference between 2N2222 and PN2222 is that PN2222 is a TO-92 package like what you want like the picture in the auction.
2n2222a transistor substitute download#
To Download the datasheet just copy and paste the below link in your browser.10 x Transistor MOT/ON TO-92 2N2222 NPN 40V 0.8A Transistor should be operated between -55☌ to 150☌. Output power: not less than 2.0 mW into 600 ohms at mid-band.Max collector to emitter current should be under 24V.Max collector current is 600mA therefore do not drive load of more than 480mA.To get better performance do not use the transistor to its absolute maximum ratings and always stay 20% below from its max ratings.Safe Operating Guidelines / Absolute Maximum Ratings:įollow these safe operating guidelines to properly operate the transistor in your circuits: The using procedure of the transistor is same as we use any other BJT transistors.Īny type of electronic signal amplification Moreover due its higher transition frequency it can also be used in RF circuits. Other than that it can also be used for amplification purposes. When used as a switch it can drive load of up to 600mA which is quite enough to drive wide variety of loads in electronic circuits such as multiple high power LEDs, high current relays, motors, high power transistors etc.ĢN2222 (Metal Case) is not the exact match of the PN2222 but can be used interchangeably, and there are also some advantages of using the metal case for example it has high collector current of upto 800mA, higher operating temperature and higher collector to emitter voltage but if your load requirements are less then 600mA then PN2222 can be a good choice.įirst of all PN2222 is primarily designed for general purpose uses due to which it can be used for variety of general applications and can also be used as a replacement of other general purpose transistors.Īdditionally It can be used to drive any type of load that falls under 600mA. Looking at the other specs the max collector to emitter voltage is 30V, transition frequency is 250MHz, minimum and maximum DC current gain is 30 to 300 and max collector dissipation is 625 Milliwatt.Īs mentioned it can be used for general purpose switching and amplification purposes. The maximum collector current of the transistor is 600mA, which is quite unique because mostly available TO-92 package transistors have 100mA to 200mA max collector current capability. The transistor is packed with quite good specs in its TO-92 package and low cost which makes it a reliable choice for wide variety of commercial and educational uses. 2N2222A can allow collector current upto 800mA and also has power dissipation of 652mW which can be used to drive larger loads than compared with BC547. But there are two important features that distinguish both. It is a general purpose transistor and can be used in wide variety of switching and amplification applications. The 2N2222A transistor is very much similar to the commonly used NPN transistor BC547.
PN2222 is a popular transistor NPN bipolar junction transistor (BJT) available in TO-92 package. PN2222 Transistor Explained / Description: Max Storage, Operating & Junction temperature range: -55 to 150 Centigrade.Minimum & Maximum DC Current Gain (hFE): 30 to 300.Max Collector Dissipation (Pc): 625 Milliwatt.Max Collector-Emitter Voltage (VCE): 30V.
0 kommentar(er)
