Schematic of very Simple preamplifiers using 2N3904. In electronics, a common emitter amplifier is used as a voltage amplifier. In this circuit the base terminal of the transistor serves as the input, the collector is the output, and the emitter is common.
2N3409 Transistor Datasheet pdf, 2N3409 Equivalent. Parameters and Characteristics
NPN General Purpose Amplifier This device is designed as a general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier. Absolute Maximum Ratings* T A = 25°C unless otherwise noted * Since the 2N3904 is an NPN transistor, that means the base needs positive biasing (appropriate voltage levels and resistance) to turn on the collector emitter junction for proper current flow. Use of a load resistor (R1 above) is also important so there is not too much current being driven through the LED and transistor. NPN switching transistor 2N3904 DATA SHEET STATUS Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. 2N3904 results. BJT: 2N3904 2N3904-T18 2N3904A 2N3904C 2N3904CSM 2N3904DCSM 2N3904E 2N3904G 2N3904N 2N3904S (Marking ZC ) 2N3904SC (Marking ZCC ) 2N3904U (Marking ZC ) 2N3904V H2N3904 MOSFET: IGBT: SCR:
Parallax Inc. 599 Menlo Drive, Ste.100, Rocklin, CA 95765 USA toll-free 888-512-1024 Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a ... 2N3904 results. BJT: 2N3904 2N3904-T18 2N3904A 2N3904C 2N3904CSM 2N3904DCSM 2N3904E 2N3904G 2N3904N 2N3904S (Marking ZC ) 2N3904SC (Marking ZCC ) 2N3904U (Marking ZC ) 2N3904V H2N3904 MOSFET: IGBT: SCR: kn3904 datasheet (pdf) 1.1. kn3904s.pdf size:71k _kec semiconductor kn3904s technical data epitaxial planar npn transistor general purpose application. switching application. e features l b l dim millimeters low leakage current _ + 2.93 0.20 a b 1.30+0.20/-0.15 : icex=50na(max.) ; @vce=30v, veb=3v. 2N3904 : General Purpose Transistors (NPN Silicon) ON Semiconductor. Your require pages is cannot open by blow Reason : Connect this pages through directly deep link alldatasheet.com is Free datasheet search site. You can use All semiconductor datasheet in Alldatasheet, by No Fee and No register. If you have any questions about using...