Bc548 bc548a bc548b bc548c npn general purpose amplifier bc548 bc548a bc548b bc548c this device is designed for use as general purpose amplifiers and switches requiring collector currents to 300 ma. 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. May 04, 2016 d1554 datasheet vcbo1500v, npn transistor toshiba, 2sd1554 datasheet, d1554 pdf, d1554 pinout, d1554 equivalent, d1554 data, circuit, d1554 schematic. Package dimensions bc635637639 dimensions in millimeters 2002 fairchild semiconductor corporation rev. Bc548b datasheet pdf 30 v, 100 ma, npn siliziumtransistor. The second transistor, the bc558 is a pnp transistor, and amplifies the signal at the collector of the bc548. It is nothing but a npn transistor the base current given by applying base emitter vo.
Bc489, bc489a high current transistors npn silicon features these are pb. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. Jan 19, 2014 bc548 bc548a bc548b bc548c bc548 bc548a bc548b bc548c e b to92 c npn general purpose amplifier this device is designed for use as general purpose amplif slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Motorola smallsignal transistors, fets and diodes device data 1 npn silicon maximum ratings rating symbol bc 546 bc 547 bc 548 unit collectoremitter voltage vceo 65 45 30 vdc. Bc557, 557b general purpose transistor page 3 310505 v1. Bc548b datasheet, bc548b datasheets, bc548b pdf, bc548b circuit. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Free devices maximum ratings rating symbol value unit collector. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where a generalpurpose transistor is required. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. Bc548 transistor as switch transistors, switch, electronics circuit. A115 datasheet, a115 pdf, a115 data sheet, datasheet, data sheet, pdf. Bc548b transistor datasheet pdf, bc548b equivalent. Npn general purpose transistors, especially suited for use in.
Part number tr 037 certification rohs additional information. Bc846bs 65 v, 100 ma npnnpn generalpurpose transistor. Bc548, bc548 datasheet, bc548 npn general purpose transistor datasheet, buy bc548 transistor. Bc548 is a npn transistor so the collector and emitter will be left open when the. Free devices maximum ratings rating symbol value unit collectoremitter voltage vceo. Bc548 transistor the bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. Finally, the 1uf capacitor blocks the dc current from reaching the output. Thanks for a2a the bc548 transistor is used in water level indicator as a sensor. Ul flammability classification rating 94v0 and msl rating 1 marking. Bc548 bc548a bc548b bc548c bc548 bc548a bc548b bc548c e b to92 c npn general purpose amplifier this device is designed for use as general purpose amplif slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Bc548 is a npn transistor so the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed. The transistor circuit is powered by 5 v, hence vcc 5 v.
Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc546 bc547 bc548 vceo 65 45 30 vdc collector base voltage bc546 bc547 bc548 vcbo 80 50 30 vdc emitter base voltage vebo 6. Bc548b pdf, bc548b description, bc548b datasheets, bc548b. C548b datasheet, c548b pdf, c548b data sheet, datasheet, data sheet, pdf. However in using two or more transistors in such a method, you need to ensure the emitter current rating of the second transistor is much higher, as the gain of. Amplifier transistorsnpn silicon, bc548b datasheet, bc548b circuit, bc548b data sheet. The npn bipolar transistor is designed for use in linear and switching applications. Unit vcbo collectorbase voltage open emitter bc546. We dont share your credit card details with thirdparty sellers, and we dont sell your information to others. Feedback ive submitted two orders and were kind enough to give me waiver on shippment charges as my second order was less that rs. Let us say that the load is a typical 5 v relay with a coil resistance of 69. If ordered before 12pm super fast delivery limited areas. The device is housed in the to92 package, which is designed for medium p.
What is the use of transistor bc548 in water level indicator. Bc548b datasheet, bc548b pdf, bc548b data sheet, bc548b manual, bc548b pdf, bc548b, datenblatt, electronics bc548b, alldatasheet, free, datasheet, datasheets, data. Complete technical details can be found at the bc548 transistor datasheet give at the end of this page. Absolute maximum ratings ta 25c unless otherwise noted. Amplifier with transistor bc548 information of bc548 bc548 for bc548 npn transistor transistor bc 547 transistor bc 548 npn bc 548b transistor bc549 input npn transistor bc548b text. Mc9s08jm60 series features 8bit hcs08 central processor unit cpu 48mhz hcs08 cpu central. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Onsemi amplifier transistors npn silicon,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. Datasheet contains the design specifications for product development.
Bc548bp datasheet, equivalent, cross reference search. This is the maximum value to have the transistor saturated, so i would pick a lower value to be on the safe side. Bc212b amplifier transistors pnp silicon features these are pb. Small slider image bipolartransistor, npn, 30v, 0,1a, 0. Bc548b datasheet, equivalent, cross reference search. Transistor npn 30v 100ma to92 online from elcodis, view and download bc548b pdf datasheet, transistors bjt single specifications. Transient thermal impedance from junction to ambient as a function of pulse duration.
Bc546, bc547, bc548, bc549, bc550 mouser electronics. Rating collector emitter voltage collector base voltage emitter base voltage collector current continuous total device dissipation 25c derate above 25c total device dissipation 25c derate above 25c operating and storage junction. 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. Motorola smallsignal transistors, fets and diodes device data 3 2. Jameco will remove tariff surcharges for online orders on instock items learn more. Our payment security system encrypts your information during transmission. Onsemi, alldatasheet, datasheet, datasheet search site for electronic. Bc548 transistor pinout, equivalent, working as amplifier. Cdil bc548b cdil bc548b transistor to92 30v npn low power transistor with epitaxial silicon construction, suitable for switching applications. Bc546b, bc547a, b, c, bc548b, c amplifier transistors arduino. Amplifier transistors npn silicon, bc548b datasheet, bc548b circuit, bc548b data sheet. D1554 datasheet vcbo1500v, npn transistor toshiba, 2sd1554 datasheet, d1554 pdf, d1554 pinout, d1554 equivalent, d1554 data, circuit, d1554 schematic. Directions for determining the thermal resistance rths for cooling fins can be found on page 11.