Here i collected all information i have about replacements among western parts to the russian components i use in my constructions. Simple transistor tester circuit for bipolar transistors. At the maximum voltage, also called a breakdown voltage bv, electrons. Semiconductortransistor crossreference list peavey. Ic2a complementary pair with std1862 ordering information type no. A substitute transistor must have the same polarity, either pnp or npn, as the original.
Pnp resistorequipped transistor see simplified outline, symbol and pinning for package details. May 02, 2016 c3209 datasheet pdf npn transistor nec, 2sc3209 datasheet, c3209 pdf, c3209 pinout, c3209 equivalent, c3209 transistor, c3209 schematic, c3209 manual. 2sa1980uf fjx733 kta2014 2sa1576a 2sa1586 stb1277 kta1282 2sa2087s. If you install the wrong polarity, the sandwich wont work. The thevenin equivalent of the bias circuit, connected to the transistor base, is as shown in the grey box in the figure. Tables of equivalents between russian and western parts. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34.
A143 datasheet, a143 pdf, a143 data sheet, datasheet, data sheet, pdf. 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 parts are divided into three tables bipolar, fieldeffect transistors and digital ics. C3209 datasheet pdf npn transistor nec, 2sc3209 datasheet, c3209 pdf, c3209 pinout, c3209 equivalent, c3209 transistor, c3209 schematic, c3209 manual. May 30, 2016 30f123 datasheet pdf igbt, 30f123 datasheet, 30f123 pdf, 30f123 pinout, 30f123 data, circuit, ic, manual, substitute, parts, schematic, reference. Since the distribution of heat in the transistor crystal is not uniform and depends on voltage and. Transistor tester is control by a rotary pulse encoder with switch, or short by rpews, this component have four mode of operation, a short time press the knob, press and hold, left and right rotate the knob.
Tabela equivalencia transistor electrical engineering electronics. Knowing how to substitute an alternate transistor type can speed up your. The field e ect transistor fet is a voltage controlled valve. When a single ptype semiconductor layer is sandwiched between two ntype semiconductor layers, an npn transistor is formed. Electrical engineering stack exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. Transistor equivalents for the substitution of modern transistors in elderly projects. Stb1277 datasheet small signal transistor, general purpose. Stb1277 datasheet24 pages auk pnp silicon transistor. The links at left may help you to research your own replacement transistors. Stb1277 datasheet, equivalent, cross reference search.
Complement to 2sc1061 absolute maximum ratings t a25. Stb1277 datasheet14 pages auk pnp silicon transistor. Figure 1 shows the schematic drawing of a bjt transistor left and of a jfet a particular type of fet transistor, section 5. Marking package code stb1277 stb1277 to92 outline dimensions unit. Toshiba transistor silicon pnp epitaxial type pct process.
Mps6521 npn mps6523 pnp mps6521 is a preferred device amplifier transistors features voltage and current are negative for pnp transistors pb. If more than a maximum voltage rating is applied to a transistor, it can be permanently damaged. Characteristic symbol rating unit collectorbase voltage collectoremitter voltage emitterbase voltage collector current dc collector dissipation tc25. Parameter symbol ratings unit collectoremitter voltage v ceo 400 v collectoremitter voltage v be1. Stb1277l datasheet, equivalent, cross reference search. Stb1277 datasheet, stb1277 pdf, stb1277 data sheet, stb1277 manual, stb1277 pdf, stb1277, datenblatt, electronics stb1277, alldatasheet, free, datasheet, datasheets. B pc tj tstg silicon pnp e pitax ial type unit in mm r 10 0. A listing of scillcs productpatent coverage may be accessed at. Transistor equivalent circuits and models learning objectives general dc equivalent circuit ac equivalent circuit equivalent circuit of a cb amplifier effect of source resistance r s on voltage gain equivalent circuit of a ce amplifier equivalent circuit of a cc amplifier smallsignal lowfrequency model or representation. Bipolar power transistor selection guide january 2003 table of contents product page general purpose transistors horizontal deflection output transistors product page dpak d2pak sot223 ipak to126 todarlington transistors dpak ipak to126 to220 to220f to3p to3pf switching transistors dpak d2pak to92 to126 to220 to220f to3p to3pf 2. The tester may be damaged before you have switched it on. Auk, alldatasheet, datasheet, datasheet search site for electronic components and. Aug 25, 2011 crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Kt805 datasheet, kt805 pdf, kt805 pinout, equivalent, replacement transistor etc, schematic, circuit, manual.
Com datasheet search site for electronic components and semiconductors and other semiconductors. The transistor type is determined by the test that produces pairs of results. Crossreferences are not magic, understanding of the circuit and a parametric search of the important parameters is much more reliable. Directions for determining the thermal resistance rths for cooling fins can be found on page 11. Original transistor type original alternative type modern substitute alternative substitute. Tl431d tl431a, b series, ncv431a, b series, scv431a programmable precision references the tl431a, b integrated circuits are three.
Pnp silicon transistor, stb1277 datasheet, stb1277 circuit, stb1277 data sheet. Com is the biggest online electronic component datasheets search. Marking package code stb1277 stb1277 to92 absolute maximum ratings ta25c characteristic symbol ratings unit collectorbase voltage. Stb1277 transistor datasheet pdf, stb1277 equivalent. Bipolar junction transistor physics and radioelectronics. The gatesource voltage v gs controls the drain current i d. Bipolar transistors igbts toshiba electronic devices. In this circuit, we have used two leds for displaying the condition. Igbts are suitable for high power resonance circuit of home appliance as the induction heating and motor control. The apidictor was designed in the early 1950s and contained three types of transistor, each of which could be of two specified types, but none of these are in general supply as of the early 2000s. Transistor substitution desoldering and replacing a transistor takes very little time. Stb1277 pnp silicon transistor description pin connection audio power amplifier e high current application b features high current. Tabela equivalencia transistor free download as pdf file. Application note an01 transistor testing once you know the type of transitor that you are testing, it is a simple matter to determine which lead is which, based on the measured voltages.
Of electrical engineering college of engineering maysan university. Ic2a c complementary pair with std1862 to92 ordering information type no. See all formats and editions hide other formats and editions. Mps6521 npn mps6523 pnp mps6521 is a preferred device amplifier transistors. Std1862 npn silicon power transistor components datasheet pdf data sheet free from. Stb1277 pnp silicon transistor description audio power amplifier high current application features high current. More time is spent figuring out which one to replace and, sometimes, what to replace it with. Stb1277 pnp transistor complementary npn, replacement. The above one is a simple transistor tester circuit. Transistor equivalents for the substitution of modern.
Bipolar transistor auk fairchild kec rohm toshiba auk fairchild. The gain of the stb1277 o will be in the range from 100 to 200, stb1277 y ranges from 160 to 320. Bipolar transistor auk fairchild kec rohm toshiba auk fairchild kec rohm toshiba 2n3906 mmbt3906 2n3906 2n3906. Stb1277 small signal transistor, general purpose bipolar transistor. Moreover toshiba offers insulated gate bipolar transistor igbts, that are voltagedriven devices for switching large current.
Tabela equivalencia transistor electrical engineering. These monolithic ic voltage references operate as a low temperature coefficient zener which is programmable from vref to 36 v with two external resistors. Stb1277 datasheet34 pages auk pnp silicon transistor. Bipolar power transistor selection guide january 2003 table of contents product page general purpose transistors horizontal deflection output transistors product page dpak d2pak sot223 ipak to126 todarlington transistors dpak ipak to126 to220 to220f to3p to3pf switching transistors dpak d2pak to92 to126. Allways be shure to discharge capacitors before connecting them to the tester. The stb1277 transistor might have a current gain anywhere between 100 and 320. Free packages are available maximum ratings rating symbol npn pnp unit collector. If a mica insulation is used, the thermal resistance of the mica washer must be added, which amounts to about 0. The original transistor might need special ordering, or be discontinued and unavailable. Toshiba to s h ib a transistor 2sa1930 power am plifier applicatio ns 2sa1930 symbol v cbo v ceo ve b o ic. Kst90350023stb1277electrical characteristic curvesfig. Transistor to92 type transistor quick reference by package sst type transistor sp8 type transistor mp3 type transistor mp5to126 type transistor mp25to220 type transistor mp40 type transistor mp45, mp45f to220 insulated type transistor mp80 type transistor mp10 type transistor minimold transistor power minimold transistor mp. Toshiba transistor silicon pnp epitaxial type pct process 2sa10 color tv verttical deflection output applications power switching applications high voltage. Cross reference universal transistor reference page 1.