The BC548 is a general-purpose NPN bipolar junction transistor commonly used in European and American electronic equipment. What is the maximum power dissipation for a 2N2222A at 100 C?ĢN2222A 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. So yes transistors are interchangeable, if the type (npn/pnp) and required specs match. Others are set up for a particular application even though they are all part of the same family of components (capacitors, resistors, inductors, transistors, diodes). Then you touch the positive lead to the middle pin which is the base.
The transistor 2N2222 or 2N2222A are NPN types and has the following electrical parameters: The device’s maximum voltage tolerance (breakdown voltage) across its collector and base is 60 volts for 2N2222 and 75 volts for 2N2222A, with the emitters kept open.ġ:545:262n2222 Transistor – diode feature test with multimeter – YouTubeYouTubeStart of suggested clipEnd of suggested clipFunction you can put the the emitter the resistance test portion of the multimeter to the lowest.MoreFunction you can put the the emitter the resistance test portion of the multimeter to the lowest. How much voltage can a 2N2222A transistor handle? Below by flowing a small current through the base. How can use 2N2222 transistor as a switch?Ġ:1414:462N2222 NPN Transistor as a switch – Arduino example with LED FlashYouTubeStart of suggested clipEnd of suggested clipAs i switch the transistor basically allows a large current to flow through the collector marked inMoreAs i switch the transistor basically allows a large current to flow through the collector marked in the diagram. NPN bipolarThe 2N2222 is a common NPN bipolar junction transistor (BJT) used for general purpose low-power amplifying or switching applications.
I would suspect that you wouldn’t be able to find a supplier of the 2N2222 these days since the A version has been around for a long time. You should be able to substitute the former for the latter in any circuit (but not necessarily vice versa). The 2N2222A is the “improved” version of the 2N2222. The Collector to Base, Emitter to Base, and Collector to Emitter voltage ratings of 2N2222 and 2N2222A are 60V, 30V, 5V, and 75V, 40V, 6V respectively. What are 2N2222 and 2N2222A Transistors? Both transistors are from the same family but the 2N2222A has higher Maximum absolute ratings than 2N2222. What are the equivalent transistor for 2N2222?īC547 transistorsThe 2N2222 and BC547 transistors are both general-purpose transistors that are frequently used in electrical circuits the BC547 transistor is one of the best transistor equivalents for the 2N2222 transistor. Operating Junction Temperature (Tj): 175 ☌ 2N2222 Transistor Equivalent Substitute – Cross-Reference Search What is the operating junction temperature of 2N2222?ĢN2222 Datasheet, Equivalent, Cross Reference Search. Replacement and Equivalent for 2N2222 You can replace the 2N2222 with the 2N2221A, 2N2222A or NTE123A. Do not store or operate the transistor below -55 centigrade and above +150 centigrade. Use a suitable base resistor which provides the required current at the base of the transistor. To get best performance with 2N2222 transistor the user should no drive load more than 600mA, the collector-emitter voltage of the transistor must in under 40V. What are the precautions to be taken when using 2N2222 transistor? Maximum Collector-Emitter Voltage |Vce|: 30 V. Maximum Collector-Base Voltage |Vcb|: 60 V.
Maximum Collector Power Dissipation (Pc): 0.5 W. What are the characteristics of a 2N2222 SMD transistor?ĢN2222 Datasheet, Equivalent, Cross Reference Search.
0 kommentar(er)
