Advance information formative or in design this datasheet contains the design specifications for product development. The 2n2222a is a silicon npn transistor with 50v collector emitter voltage and 800ma continuous collector current. 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. Specifications may change in any manner without notice. Description symbol 2n2222a unit collector emitter voltage vceo 40 v collector base voltage vcbo 75 v emitter base voltage vebo 6. Pn2222d pn2222, pn2222a pn2222a is a preferred device. Off time switching time equivalent test circuits scope rise time storage junction temperature range tj, tstg. Pn2222 general purpose transistor jameco electronics.
Npn switching transistor mmbt2222a thermal characteristics note 1. Fall time ic, collector current ma 20 30 50 70 100 10 5. Storage time t s 225 ns fall time t f 60 ns v cc 30v, ic 150ma, i b1 i. Operating junction temperature 175 oc to18 to39 2n2219a approved to cecc 50002100, 2n2222a approved to cecc 50002101 availableon request. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. To92plasticencapsulate transistors2n2222atransistor npn featurecomplementary npn type available mps2222maximum ratings ta25. It is designed for high speed switching application at collector current up to 500ma, and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltage. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Off time switching time equivalent test circuits scope rise time transistors, 2n2222a datasheet, 2n2222a circuit, 2n2222a data sheet.
Storage time v cc 30 vdc, ic 150 madc, ib1 ib2 15 madc ts. Storage time vcc 30 vdc, ic 150 madc, i i 15 ad fi 2 ts 225 ns fall time b1 ib2 15 madc figure 2 t f 60 ns 1. Free packages are available maximum ratings rating symbol value unit collector. Transistor npn smd general purpose transistor npn features npn silicon epitaxial planar transistor for switching and amplifier applications. General purpose transistors npn silicon maximum ratings rating symbol value unit collectoremitter voltage pn2222 pn2222a vceo 30 40 vdc collectorbase voltage pn2222 pn2222a vcbo 60 75 vdc. Storage time vcc 30 vdc, ic 150 madc, ib1 ib2 15 madc figure 2 ts. Thermal characteristicssymbol datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Operating junction temperature 175 oc to18 to39 2n2219a approved to cecc 50002100, 2n2222a approved to. It was originally made in the to18 metal can as shown in the picture the 2n2222 is considered a very common transistor, and is. The 2n3904 is an npn transistor that can only switch onethird the current of the 2n2222 but has otherwise similar characteristics.
Storage time v cc 30 vdc, ic 150 madc, ts 225 ns fall time 30 vdc, i 150 madc, ib1 ib2 15 madc figure 2 t. Ta 25 c unless otherwise specified parameter symbol test conditions min typ max unit on characteristics note 1 dc current gain hfe vce 10v ic 0. Thermal characteristicssymbol datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other. Operating junction temperature 150 oc ordering code marking package shipment 2n3906 2n3906 to92 bulk 2n3906ap 2n3906 to92 ammopack.
The 2n2222a is a slight bit better in terms of vceo, vcbo, vebo. Datasheet identification product status definition. It is available in the jan qualification system milprf19500 compliance and in the escc qualification system escc 5000 compliance. Siemens, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The silicon npn transistor is designed for use with small signal general purpose amplifier and switch. Emitter saturation voltage vcesat ic 150ma, ib 15ma. Jans2n2222a npn silicon switching transistor components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as. The 2n2222ahr is a silicon planar npn transistor specifically designed and housed in hermetic packages for aerospace and hirel applications. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. But if you are not planning on stressing the part higher voltages, etc both will work well, especially for simple switching and logic circuits. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Symbol parameter conditions value unit rthja thermal resistance from junction to ambient note 1 500 kw.
The devices 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. Cdil 2n2222a npn transistor general purpose rf if the item comes direct from a manufacturer, it may be delivered in nonretail packaging, such as a plain or unprinted box or plastic bag. Jans2n2222a npn silicon switching transistor components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Off time switching time equivalent test circuits scope rise time jan 01, 2020 the transistor 2n2222 or 2n2222a are npn types and has the following electrical parameters. Semiconductor components industries, llc, 2000 november, 2000 rev. The 2n2222 part is the older style part which might be the reason they are being offered at a low price. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a. Npn small signal general purpose amplifiers, 2n2222a datasheet, 2n2222a circuit, 2n2222a data sheet. Operating junction temperature 175 oc to18 to39 17 obsolete products obsolete products. Amplifier transistors npn silicon maximum ratings rating symbol value unit collectoremitter voltage vceo 40 vdc collectorbase voltage vcbo 75 vdc. Operating and storage junction temperature range tj, tstg.
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