A selection of the most commonly used transistors and more. These are similar to the north american 2n2219 and 2n2906. Replacement and equivalent transistor for the bc140 10. You can replace the bc140 with the 2n5321, bc141, bc440 or bc441. Its max vceo is 45v, its max current is only 100ma and its hfe is from 125 to 500 at 2ma. Replacement and equivalent transistor for the bc140. Miniature npn af low noise silicon planar epitaxial transistor, bc146 datasheet, bc146 circuit, bc146 data sheet. Bc1406 npn transistor complementary pnp, replacement.
When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads. This spice simulation software provides 4000 devices on its student version which is of the pro version. The part number column shows representative part numbers only, which may not be available for sale in the precise form shown. Taping of to92 transistors, tapingcode to the order number. Is there any website which could help me find an equivalent transistor.
The complementary pnp transistor to the bc140 10 is the bc16010. Bipolar transistors database contain more than 46000 transistor. Although the software seems a bit ugly design running on dos, but it works perfectly with the database with many components and is free, makes an interesting tool to interested in electronics, want to know when information about a particular component or find a replacement the operation is quite simple and is separated by categories such as. Complementary low voltage transistor features products are preselected in dc current gain application general purpose description these epitaxial planar transistors are mounted in the sot32 plastic package. I have a circuit that uses bc106 and 2n3634, which cant find in store where i live. Create a project open source software business software top downloaded projects. Bc140 bc141 general purpose transistors description the bc140 and bc141 are silicon planar epitaxial npn transistors in to39 metal case. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Here is an image showing the pin diagram of the this transistor. They are particularly designed for audio amplifiers and switching applications 1 a. Npn silicon transistors, bc140 6 datasheet, bc140 6 circuit, bc140 6 data sheet. Replacement and equivalent transistor for the bc140 6. Bc14010 npn transistor complementary pnp, replacement.
Bc140, 141 npn medium power transistors page 2 310505 v1. The complementary pnp transistor to the bc140 16 is the bc16016. Bc141 definitions life support applications these products are not designed for use in life support appliances, devices, or systems where malfunction of these. Bc259 pnp transistor complementary npn, replacement. Bc107 equivalent electronics forum circuits, projects. Description the bc140 and bc141 are silicon planar epitaxial npn transistors in to39 metal case. Bc14016 npn transistor complementary pnp, replacement. Bc140 datasheet pdf bc transistor datasheet pdf, bc equivalent. In circuit diagrams, the emitter always appears as an arrow. Bc14016 datasheet, equivalent, cross reference search. The smd version of the bc140 10 is available as the mmbt4400 sot23.
Common base amplifier, bjt transistor commonbase amplifier. Bc517 is an npn darlington transistor manufactured in to92 package, a darlington transistor is a pair of combined two bjt transistor connected with each other in a wiring called darlington pair in a single package for obtaining high gain and to switch on higher current on very small base current. In our previous discussion, we learned that a commonemitter amplifier is most widely used amplifier circuit due to the fact that it provides good current gain and voltage gain, and common base amplifier is least widely used amplifier from all three types of transistor amplifier configurations. Pc max ucb max uce max ueb max ic max ft max cctip pf hfe tj euro equivalent, usa equivalent, ussr equivalent, japan equivalent. The internal appearance of one these transistors is shown in figure 8.
Download ic database equivalent guide 100 thousand. Diodes and transistors pdf 28p this note covers the following topics. A bc107 was an old ordinary little transistor in a metal case. Bc140 bc141 january 1989 general purpose transistors the bc140 and bc141 are silicon planar epitaxial npn transistors in to39metal case.
Bc140 npn transistor complementary pnp, replacement. Absolute maximum ratings value symbol parameter bc140 bc141 unit. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. The complementary pnp typesare the bc160 and bc161. Bc517 transistor pinout, equivalent, uses, features. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor. The complementary pnp transistor to the bc140 is the bc160. High current transistors pnp silicon features this is a pb. Problem is, i cant find a bc148 transistor and im looking for a substitute. About 7 to 10 thousand transistor bars can be cut from each ingot of germanium. Bd9 is a npn transistor hence the collector and emitter will be left open reverse biased when the base pin. A bc547 has the same chip but in a modern epoxy case and its allowed thermal power is double the bc107.
Complementary low voltage transistor stmicroelectronics. Replacement and equivalent transistor for the bc140 16. Electronic circuit design and simulation software list. Bc140 datasheet, equivalent, cross reference search. Microelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. I am kinda new to this circuit making stuff, and i took a introductory subject to electrical engineering. You can replace the bc140 16 with the 2n3019, 2n3107, 2n3109, 2n4032, 2n4033, 2n5321, bc140. The complementary pnp types are the bc160 and bc161. The complementary pnp transistor to the bc140 6 is the bc1606. Siemens, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Bc141 datasheet, equivalent, cross reference search.
The arrow points out for an npn transistor and in for a pnp transistor. Bc1406 datasheet, equivalent, cross reference search. This transistor has a low collector capacitance and has excellent gain up to several megacycles. You can replace the bc140 6 with the 2n1480, 2n1482, 2n3020, 2n3108, 2n3110, 2n4030, 2n4031, 2n4237, 2n4238, 2n4239, 2n5321, 2n5334, 2n5335, 2n5336, 2sc512, bc140, bc141, bc1416, bc440 or bc441. Bc series smdsmt sot bipolar transistors bjt are available at mouser electronics. Free device maximum ratings rating symbol value unit collectoremitter voltage vceo. Npn and pnp transistors each have three leads, a collector, a base, and an emitter, as shown in figure 9.
Complete technical details can be found at the bd9 transistor datasheet provided at the bottom of this page. Controls the biasing of transistor, used to turn on or off the transistor. They are designed for audio amplifiers and drivers utilizing complementary or quasicomplementary circuits. The most noticeable difference is in the packaging and pin configuration. 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 when a signal is provided to. Smallsignal transistors replacement list discontinued type reason for deletion remarks. This circuit building software give access to switches, linear ic and digital ic, fet, transistors, relays, displays, signal generators, scrs, opto isolators, photo diodes, semiconductors, motors etc. They are particularly designed foraudio amplifiers andswitching applications up to 1 a.
The low and medium voltage npn bipolar transistor is designed for general purpose amplifier applications. Bc14010 datasheet, equivalent, cross reference search. These transistors are the direct modern equivalent replacements to the earlier bc107, bc108, and bc109. Bc140 equivalent datasheet, cross reference, circuit and application notes in pdf format. Plastic medium power silicon pnp transistor, bd140 datasheet, bd140 circuit, bd140 data sheet. Basic semiconductor physics, diodes, the nonlinear diode model, load line analysis, large signal diode models, offset diode model, transistors, large signal bjt model, load line analysis, small signal model and transistor amplification.
Each part number constitutes a product family which may contain multiple associated product configurations. Bipolar transistors database contain more than 46000 transistor data npn and pnp transistors. You can replace the bc140 10 with the 2n2270, 2n5321, 2n5337, bc140, bc141, bc14110, bc440 or bc441. They are par ticularly designed for audio amplifiers and switching applications up to 1 a.