Complete technical details can be found at the 2sc5200 datasheet given at the end of this page. Complete technical details can be found at the datasheet give at the end of this page. The 2sa1943 is a high power pnp transistor originally from toshiba. Due to its high current gain and collector current it is very commonly used in high power audio circuits or af amplifiers. Full text of motorola master selection guide data book bd transistor equivalent substitute crossreference search. To download bc datasheet pdf, click on the download button. Transistor 2sc4288a transistor 2sa 2sb 2sc 2sd drive ic 2sc3346 2sa 102 transistor transistor 2sa 101 50j301 t15j103 02sc5030 driver ic 2sc3346 text. Silicon pnp epitaxial planar transistor complement to type 2sc4468 application. Smd transistor h2a npn transistor smd h2a 2sa1943 amplifier circuit diagram tpcp8l01 2sc5200, 2sa1943 h2a transistor smd 2sc5200 power amplifiers diagram marking smd pnp transistor h2a smd h2a text. Due to its high current gain and collector current it is very commonly used. Replacement and equivalent transistor for the tta1943. Both transistors have a maximum collector rating of 15 a, and a pair of these is capable of providing a maximum output of 100 watts in the audio frequency range. Toshiba transistors silicon npn pnp triple diffused type. Replacement and equivalent transistor for the 2sa1943 you can replace the 2sa1943 with the 2sa1962, 2sa1986, 2sa2151a, 2sa2151ao, 2sa2151ap, 2sa2151ay, fja42, fjl4215, kta1943, kta1943a, kta1962, kta1962a, mjw2a or mjw2ag.
Transistor power amplifier applications, 2sa1943 datasheet, 2sa1943 circuit, 2sa1943 data sheet. V 230 v min ceo complementary to 2sa1943 suitable for use. Description more info in stock package package qty. Bc547 is a npn transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased.
Buy toshiba 2sa1943oq pnp transistor, 15 a, 230 v, 3pin to3pl 2sa1943 oq. How to choose a replacement for a bipolar transistor total. Npn epitaxial silicon transistor, 2sc5200 datasheet, 2sc5200 circuit, 2sc5200 data sheet. Bd datasheet, bd npn power transistor datasheet, buy bd transistor. Aug 30, 2016 2sa1943 datasheet vceo 250v, pnp transistor fairchild, a1943 datasheet, 2sa1943 pdf, 2sa1943 pinout, 2sa1943 manual, 2sa1943 schematic, 2sa1943 data. Irf520p to220 nchannel power mosfet rf final and en369dr companion part. Due to its high current gain and collector current it. Here in this article, we can learn how to make a transistor circuit diagram of 2sc5200 and 2sa1943. Toshiba 2sa1943n bjt bipolar power transistor 150w pnp features. You can replace the tta1943 with the 2sa1943, 2sa1943n, 2sa1943o, 2sa1962, 2sa1962o. The 2sa1943 transistor might have a current gain anywhere between 55 and 160. The complementary npn transistor to the 2sa1943 is the 2sc5200. Toshiba transistor power amplifier applications,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Description transistor power amplifier applications. Transistor 2sa683, 2sa684 silicon pnp epitaxial planer type for lowfrequency power amplification and driver amplification complementary to 2sc83 and 2sc84 features complementary pair with 2sc83 and 2sc84. Jan 25, 2017 2200w high cost an amplifier project if you want to go ahead kck87 our friend minding 2200w amp circuit proteus ares with pcbs have drawn 56 irfp250. Information furnished isbelieved tobeaccurate and reliable. Schema and layout best power amplifier 2sa1943, 2sc500, c945, tip42c, tip41c power supply and power control circuit diagrams power amp audio 5000w high power amplifier circuit. January 2009 2sa1943fjl4215 pnp epitaxial silicon transistor applications highfidelity audio output amplifier general purpose power amplifier features high current capability. Jan 18, 2017 this is the circuit design of w stereo audio amplifier. Offer 2sa1943 toshiba from kynix semiconductor hong kong limited.
Complete technical details can be found in the 2sa1943 datasheet attached at the end of this page. The 2sc5200 is a high power npn transistor originally from toshiba. In the power supply module we have 6 capacitors 4700uf80v or more and one. Diy class a amplifier using c5200 transistor extremely. The gain of the 2sa1943r will be in the range from 55 to 110, 2sa1943o ranges from 80 to 160. The 2sa1943 is a silicon pnp power transistor, and the 2sc5200 is its npn compliment. However the efficiency is low and so is the output impedance. Recommended for 100w high fidelity audio frequency amplifier output stage.
Recommended for 150w highfidelity audio frequency amplifier output stage. Here in this article, we can learn how to make a transistor circuit diagram of 2sa1943 and 2sc5200. Sep 18, 2019 2sa1943 datasheet toshiba, a1943 datasheet, 2sa1943 pdf, 2sa1943 pinout, equivalent, data, 2sa1943 circuit, output, ic, 2sa1943 schematic. Jan 26, 2019 hi guys, this is the amplifier using c5200 transistor extremely powerful that i have chosen for each component value to make the circuit work best and the heat issue you use a big aluminum. Rohs 2sa1943bl series rohs semiconductor nell high power products silicon pnp triple diffusion planar transistor 15a230v150w 5. Toshiba transistor silicon pnp triple diffused type. The 2sa1943 is a high power pnp transistor originally. Here is an image showing the pin diagram of the this transistor. High power 2200w amplifier circuit with images audio. Toshiba 2sa1943n bjt bipolar power transistor 150w pnp. View similar products to the 2sa1943 transistor in the transistors product category. Fairchild, alldatasheet, datasheet, datasheet search site for electronic.
Together, they provide the raw powerswitching requirement in class ab complimentary symmetrical output stages. Tta1943 pnp transistor complementary npn, replacement, pinout. January 2009 2sa1943fjl4215 pnp epitaxial silicon transistor applications. Toshiba, alldatasheet, datasheet, datasheet search site for. Tta1943 pnp transistor complementary npn, replacement. A transistor biased in class a mode produces an inverted version of the input signal. It is a very good design to assemble, easy to build from your board to the acquisition of components, the output transistors are the complementar 2sc5200 and 2sa1943 relatively cheap and with very good result. This is the circuit design of w stereo audio amplifier. Sometimes the 2s prefix is not marked on the package the 2sa1943 transistor might be marked a1943. The complementary npn transistor to the tta1943 is the ttc5200.
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