The 2n3904 is a common npn bipolar junction transistor used for generalpurpose lowpower amplifying or switching applications. Order in the next and choose twoday shipping at checkout. Consider the 2n3904 driven with 10 ma and controlling a 100 ma load. As you can see, the volt drop incurred collector to emitter is about 0. Npn silicon transistor general small signal application. Npn switching transistor 2n3904 features low current max. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and. General purpose transistorsnpn silicon, 2n3904 datasheet, 2n3904 circuit, 2n3904 data sheet. Npn general purpose amplifier, 2n3904 datasheet, 2n3904 circuit, 2n3904 data sheet. This transistor is lowcost, widely available and sufficiently robust to be of use by experimenters and electronics hobbyists. Auk corp catalog first page, datasheet, datasheet search, data sheet, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, semiconductors. Transistor 2n3904 pinout and specifications homemade.
Pricing and availability on millions of electronic components from digikey. Ordering information collector 3 2 base 1 emitter 2n 390x yww x 3 or 4 y year ww work week pb. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. However, when you are dealing with electronics, unless you are in power electronics, you will pretty much never need amperage this high. Fairchild, alldatasheet, datasheet, datasheet search site for electronic. The 2n3904 is common generalpurpose lowpower npn transistor used amplifying or switching applications.
Motorola order this document semiconductor technical data by 2n3905d general purpose transistors 2n3905 pnp silicon. Youll be notified as soon as this item is back in stock. Download 2n3904 datasheet from central semiconductor. Very simple amplifier circuit using transistor 2n3904. Uxcell a11102000ux0369 2n3904 through hole three terminal.
Remember as mike green said, the 2n3904 is a to92 style transistor and you must put a resistor on the collector side to keep the current under 200ma or have a load equal to the resistor or it will get. Buy 2n3904 npn transistor online in hyderabad,india. The transistor npn a current amplifier makes small currents bigger the 2n3904 transistor. I like electronics, having 2n3904 and 2n3906 is a must have, you will never end the fun of making a new circuit. Npn silicon expitaxial planar transistor for switching and amplifier applications.
225 989 551 135 1089 440 1062 842 983 1357 265 1333 241 445 1047 878 117 1285 999 173 887 1398 996 179 987 602 1059 787 847 329 523 1047 1421 1469 639 475