Bc807 equivalent transistor bookshelf

The resistor value should be small enough to switch the transistor completely on when the output of the 555 is high. Apr 01, 2009 after comparing the spec sheets online and doing a little bit of googling, i found that pnp transistor 2n3906s characteristics and specs seem to fit pretty well with bc559 and bc548 fits fairly well with 2n3904s. Ul flammability classification rating 94v0 and msl rating 1 marking. A transistor is normally used for amplification of current. Bc80725 45 v, 500 ma pnp generalpurpose transistors.

Suitable for applications requiring low noise and good hfe linearity, eg. The pnp equivalent is the complimentary transistor, which is the bc557. Bc639 cross reference electronic circuits, tv schematics, audio. Dip type transistors pnp transistors bc327 kc327 unit. This is identical in every respect to the npn type, except that it is a pnp type. Equivalent transistor bc547 datasheet, cross reference, circuit and application. Bc80725w transistor datasheet pdf, bc80725w equivalent. Microelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. So, the basic purpose of transistor is transfer of resistance. The bc337 is an npn transistor, capable of handling up to 625 mw, with collector voltage of 50v, collector current of 800ma. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable.

Bc182 and bc212 equivalent transistor electronics forum. Amplifier transistors npn silicon maximum ratings rating symbol bc237 bc238 bc239 unit collectoremitter voltage vceo 45 25 25 vdc collectoremitter voltage vces 50 30 30 vdc emitterbase voltage vebo 6. I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with the commonly used 2n2222 npn transistor. Bc327xbk bc328xbk bc327xbk bc328xbk general purpose siepitaxial planar transistors pnp pnp siepitaxial planartransistoren fur universellen einsatz version 20100623 0. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. I want to build this circuit, but i dont have the proper transistors. General purpose transistors pnp silicon feature lbc80725wt1g slbc80725wt1g collector current capability ic 500 ma. Hi guys, im new here and im a still a student p im trying to build a doorphone project but i couldnt find any bc182 and bc212 transistors, can you tell me the equivalent transistors.

Vce 2 v1 collectoremitter breakdown voltage v ic 10 ma bc 635 bc 637 bc 639 vbrce0 45. What im attempting to create is my own transistor logic rs232 rs232 refers to the serial com1 port on computers. Product overview type number package npn complement nexperia jeita jedec bc807 sot23 to236ab bc817 bc80716 bc81716 bc80725 bc81725 bc80740 bc81740. Get your questions answered from other customers who own this product or have experience with it. Bc80716h 45 v, 500 ma pnp generalpurpose transistors. Bc807 25w transistor datasheet pdf, bc807 25w equivalent. May 24, 2010 what is an equivalent transistor for a bc559. Bc327 datasheet, equivalent, cross reference search. The complementary npn transistor to the bc327 is the bc337. Substitute to bc148 transistor electronics forum circuits. Bc807 25 pnp generalpurpose transistor in a small sot23 to236ab surfacemounted device smd plastic package. Bc80725 pnp generalpurpose transistor in a small sot23 to236ab surfacemounted device smd plastic package. Bc558b bc558 pnp transistor to92 30v 100ma general purpose. Smallsignal transistors replacement list discontinued type reason for deletion remarks 2n16 discontinued 2n1711 discontinued 2n1893 discontinued.

If your question requires design or troubleshooting information, please email email protected for a prompt reply. The smd versions of the bc327 are available as the 2sa1518 sot23, 2sa1519 sot23, 2sa1520 sot23, 2sa1521 sot23, bc807 sot23, bc807w sot323, bcw68 sot23 and bcx17 sot23. Product overview type number package nexperia jeita jedec bc80716l sot23 to236ab bc80725l bc80740l bc80716lw sot323 sc70 bc80725lw bc80740lw bc80740l 45 v, 500 ma pnp generalpurpose transistors nexperia. Free devices maximum ratings rating symbol value unit collector. Product overview 1 also available in sot54a and sot54 variant packages see section 2. Free devices maximum ratings rating symbol value unit collectoremitter voltage vceo. Equivalent of bc559 are bc558,and bc179 metal case complement is bc549. Bc558b bc558 pnp transistor to92 30v 100ma general. Similar to the other transistors bc547 is also used for the amplification of current. I hope you all will be absolutely fine and having fun. A wide variety of s8050 transistor equivalent options are available to you.

It is basically an npn bipolar junction transistor bjt. To92 plasticencapsulate transistors s9018 transistor npn features z high current gain bandwidth product maximum ratings t a25. Buy 10 pcs of bc338 npn general purpose transistor 25v 800ma. Bc639 cross reference electronic circuits, tv schematics. Product overview type number package npn complement nexperia jeita jedec bc807 sot23 to236ab bc817 bc807 16 bc81716 bc807 25 bc81725 bc807 40 bc81740. Problem is, i cant find a bc148 transistor and im looking for a substitute. Some are more sensitive to transistor changes than others so you have to just do the research and see what happens.

Bc212b amplifier transistors pnp silicon features these are pb. Amplifier transistors bc237,a,b,c npn silicon bc238b,c bc239c. Pricing and availability on millions of electronic components from digikey electronics. Bc80740l 45 v, 500 ma pnp generalpurpose transistors. Visit cricklewood electronics for professional cctv systems that give full security to the homeowner.

Its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. Hi guys, im new here and im a still a student p im trying to build a doorphone project but i couldnt find any bc182 and bc212 transistors, can you tell me the equivalent transistor s. Bc80725w datasheet, equivalent, cross reference search. Mostly it is used for the switching purpose as well as for amplification purposes. Aug 27, 2010 post the link my guess is the description is from someone that isnt a native english speaker a remote control is distinguished from a local control the local controls are physically located on the tv and must be operated in close proximity of the tv, i. Bc817 datasheet, equivalent, cross reference search.

Darlington free delivery possible on eligible purchases. Ic cross reference cross reference ci stk cross reference ci tda cross reference ci sharp cross reference hitachi audio ic cross reference and circuit applications smd cross reference and equivalent we make every effort to ensure that the material on this site is accurate, however we do not warrant or represent that the information is free. What you want to know is if the pedal is going to sound like an original because a similar transistor is used. Pdf bc807 bc808 bc817 bc818 bc846 bc847 bc848 bc849 bc850 bc856 transistors bc337 transistor equivalent bc337 hie hre hfe equivalent transistor bc547 bc547 sot 23 transistor bc337 hie. I am kinda new to this circuit making stuff, and i took a introductory subject to electrical engineering. Bc558b bc558 pnp transistor to92 30v 100ma general purpose transistors pack of 25. I assume you know what transistors are, but just want to know about this type. Smd type transistors pnp transistors bc807 kc807 sot23 unit. The complimentary transistor is very useful for symmetrical pushpull amplifier circuits. Today, i am going to give an introduction to bc547. Bc807 bc808 bc817 bc818 bc846 bc847 bc848 bc849 bc850 bc856 transistors bc337 transistor equivalent bc337 hie hre hfe equivalent transistor bc547 bc547 sot 23 transistor bc337 hie bc547 equivalent bc327 equivalent bc338 equivalent bc547 sot23.

Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Cross reference universal transistor reference page 1. Bc489, bc489a high current transistors npn silicon features these are pb. Bc327 pnp transistor complementary npn, replacement. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Mar 11, 2008 its an npn transistor rated for 500ma, 50v and with a hfe gain between 20 and 300, typically 80 at 0. Can you guys help me find out the transistors that can. Amplifier transistors bc237,a,b,c npn silicon bc238b,c. Bc635637639 npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted pw5ms, duty cycle10% electrical characteristics ta25c unless otherwise noted symbol parameter value units vcer collectoremitter voltage at r be1k.

So called equivalent parts, or nte replacements, may not work at all in some cases, because they were worse in some spec, or the circuit was designed with the assumptions that the part had a fairly low bandwidth. The thing is that old parts vary widely and finding good matched sets is really difficult. Lead free finishrohs compliant psuffix designates compliant. Pnp silicon planar epitaxial transistor, bc179 datasheet, bc179 circuit, bc179 data sheet. Pnp surface mount transistor, bc807 datasheet, bc807 circuit, bc807 data sheet. Bc807 datasheet, equivalent, cross reference search. The word transistor is a combination of two words, transfer and resistor. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. I have a small circuit which controls the speed of a dc motor as per the ambient temperature.

Url 2,9 v uled 1,6 v uce 0 v t conducts ideal ic url rl 270. Free, halogen freebfr free and are rohs compliant maximum ratings rating. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. I found a perfect simple circuit schematic which ive attached below, and ive purchased the breadboard, soldering iron and all. Trsys, alldatasheet, datasheet, datasheet search site for electronic components and. Semiconductor group 3 bc 635 bc 639 electrical characteristics at ta 25. Bc3083094525 v v vebo emitterbase voltage 5 v ic collector current dc 100 ma. Transistor mounted on an fr4 printedcircuit board, single. Determine suitable resistor for the base of transistor as. Transistor equivalent or substitute used for power amplifier. If its just switching, then its much less important to get an exact equivalent and even something like a bc337 would probably do. Emitter base 3 emitter absolute maximum ratings ta 25. Smd type transistors npn transistors bc817a kc817a sot23 unit.