A2222 transistor datasheet bookshelf

Toshiba transistor silicon npn epitaxial type pct process 2sc1815 audio frequency general purpose amplifier applications driver stage amplifier applications high voltage and high current. The value of the current limiting resistor may be calculated by using the formula explained at the end of this article the transistor 2n2907 is complementary pair for 2n2222 and has identical specs as above, however being a pnp type the associated polarities are exactly. The emitter current ie is the sum of the base current ib and the collector current ic. Toshiba transistor silicon npn epitaxial type 2sc2878. Extended exposure to stresses above the recommended operating conditions may affect device. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. It was originally made in the to18 metal can as shown in the picture the 2n2222 is considered a very common transistor, and is.

Pricing and availability on millions of electronic components from digikey electronics. A2222 datasheet pnp bipolar transistor 50v, 10a onsemi. Ena1799 sanyo semiconductors data sheet pnp epitaxial planar silicon transistor 2sa2222sg highcurrent switching applications applications relay drivers, lamp drivers, motor drivers features adoption of mbit process large current capacitance ic10a low collectortoemitter saturation voltage vcesat. To92 plasticencapsulate transistors s9018 transistor npn features z high current gain bandwidth product maximum ratings t a25. Npn high power bipolar transistor in a sot669 lfpak56 surfacemounted device smd power. Datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. Bipolar npn device in a hermetically sealed to18 metal package. Note that current gain is just a number so it has no units. A2222 pnp epitaxial planar silicon transistor components datasheet pdf data sheet free from datasheet data sheet search for integrated. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0.

A2222 datasheet, a2222 pdf, a2222 data sheet, datasheet, data sheet, pdf home all manufacturers by category part name, description or manufacturer contain. A typical transistor such as the 2n3904 has a beta of about 100 to 300. Bipolar transistor 50v, 10a, low vcesat npn to220f3fs stresses exceeding maximum ratings may damage the device. This technique makes the efficiency higher than for an equivalent linear regulator. Cheap transistor c6144, buy directly from china suppliers. If its got a square inch of 1 oz sorry for the nonmetric units. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. In this simulation, the voltage drop across the 560. The nte123a npn and nte159m pnp are widely used industry standard complementary transistors in a to18 type case designed for applications such as mediumspeed switching and amplifiers from audio to vhf frequencies. Thermally the smt transistor behavior changes a lot more with the pcb design the amount of copper connected to the lead frame and so on so when you are doing your calculations you need to pay attention to the exact test conditions under which the power dissipation is specified. But a microcontroller cannot supply a current as high as 50ma so the switched current cannot be as high as 500ma. Switching and linear application dc and vhf amplifier applications. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. Transistor as a switch v1 1 0 r1 1 2 100k r2 1 3 560 d1 3 4 mod2 q1 4 2 0 mod1.

Simple transistor switching example should show led off. A2222 datasheet, a2222 pdf, a2222 data sheet, a2222 manual, a2222 pdf, a2222, datenblatt, electronics a2222, alldatasheet, free, datasheet, datasheets, data sheet. A2222 datasheet pnp transistor 50v, 10a onsemi, 2sa2222sg datasheet, a2222 pdf, a2222 pinout, a2222 manual, a2222 schematic. Transistor codes surface mount, pnp, npn, choosing. Q1 power transistor q1 must have, off the hv2405e when a predetermined id or vds limit is exceeded. P2n2222a amplifier transistors npn silicon features these are pb. I want to share this experience and information with each other to create a blog that helps each other. Functional operation above the recommended operating conditions is not implied. Its datasheet shows that it saturates best when its base current is 110th the collector current. A2222 datasheet, cross reference, circuit and application notes in pdf format.

Extended exposure to stresses above the recommended operating conditions may affect device reliability. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. Specifications may change in any manner without notice. They should have a pulldown on the bas to ground to turnthe transistor off especially when used as an emitter follower. Recommended transistor 2n2222, 250vac fuse 510k, 14w 4 3 1 nc 2 d2 r4 z2 dc vout 2n2222 d2 c1 z1. The guaranteed minimum value is given because the actual value varies from transistor to transistor even for those of the same type. It is a blog created to share various information with you in more complete and detailed contents. Free transistor circuits books download ebooks online.

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 emitterbase voltage pn2222 pn2222a vebo 5. It is designed for low to medium current, low power, medium voltage, and can operate at moderately high speeds. Transistor as a switch discrete semiconductor circuits. Ena1149 2sc6144 sanyo semiconductors data sheet npn epitaxial planar silicon transistor 2sc6144 highcurrent switching. The central semiconductor 2n2221a, 2n2222a types are silicon npn planar epitaxial transistors designed for small signal general purpose and switching applications. Pnp bipolar transistor 50v, 10a yes both are same from datasheet. Preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a.

The base goes to the source voltage or the triggering voltage via a current limiting resistor. Vceo 50 v min, ic 150 ma max excellent hfe linearity. Ap499 intel386tm intel386 intel386 ap4992 a2231 microprocessor 80286 internal architecture transistor a2222 interfacing 8259a to the 8086 80286 microprocessor features 80286 microprocessor addressing modes microprocessor 80286 flag. Ta25 c symbol units collectorbase voltage vcbo 75 v collectoremitter voltage. Elektronische bauelemente npn plastic encapsulated.

The content and s of the attached material are the property of its owner. Pn2222 general purpose transistor jameco electronics. Pinning pin description 1 emitter 2 base 3 collector, connected to case fig. If your microcontroller can supply 20ma at 4v then the transistor can switch 200ma and its base voltage will be about 0. Ena1149 2sc6144 sanyo semiconductors data sheet npn epitaxial planar silicon transistor 2sc6144 highcurrent switching applications applications relay drivers, lamp drivers, motor drivers.

Like, share & subscribe our channel for regular technical updates. To18 metal can package dimensions minimum maximum a 5. Unit vcbo collectorbase voltage open emitter 2n2222. Im trying to update as much information as possible, even if i can not find perfect information.

Compare pricing for stmicroelectronics 2n2222 across 9 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Toshiba transistor silicon npn epitaxial type pct process. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose lowpower amplifying or switching applications. Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. If you cant search it here, nowhere else in the world. Operating npn silicon planar switching transistors. A2222 datasheet pnp transistor 50v, 10a onsemi, 2sa2222sg datasheet, a2222 pdf, a2222 pinout, a2222 manual, a2222 schematic, a2222 equivalent. Com datasheet search site for electronic components and semiconductors and other semiconductors. Ensure transistor is cbe bottom to top as per 2n2222 datasheet or find what it really is.