BC/ V. V. VCEO. Collector-Emitter Voltage.: BC BC/ V. V . Design. This datasheet contains the design specifications for. Collector–Emitter Breakdown Voltage. BC (IC = mA, IB = 0). BC . “ Typical” parameters which may be provided in SCILLC data sheets and/or. BC NPN Epitaxial Silicon Transistor. Absolute Maximum Ratings Ta=25°C unless otherwise noted. Symbol VCES VCEO VEBO PC TJ TSTG Parameter.
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It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where a general-purpose transistor is required. This series, introduced in by Philipsbecame the most used transistors in Australia  and was taken up by many European manufacturers.
The BC is supplied in a standard TO 3-pin package. The assignment of transistor elements b,c,e to leads, i. As viewed in the top-right image, going from left to right, the pinout is as follows:. Sometimes the middle pin bf238 supplied bent to form a triangle of leads as found in TO case transistors and, for example, the ZTXL to match the pinout of the BC more exactly.
BC238 TO-92 NPN 30V 100mA
The BC part number is assigned by Pro Electronwhich allows many manufacturers to offer electrically and physically interchangeable parts under one identification. Devices registered to this Pro Electron number must have the following minimum performance characteristics: This group of NPN transistors share many specifications and characteristic curves, but differ in voltage ratings – the BC and BC are essentially the same as the BC but selected with higher breakdown voltageswhile the BC is a low noise version, and the BC is both high-voltage and low-noise.
See the BC family for a table of these differences, and comparisons with predecessor types. Some manufacturers specify their parts with higher ratings, for example the Fairchild datasheet ABC, Rev B for the BC, sourced from Process 10 gave mA as the maximum collector current, while their datasheets dated have dropped the current rating to the standard mA.
There is lot of variation in the ft-transition maximum frequency from manufacturer to manufacturer. The type number of any of the devices in this “family” may be followed by a letter, “A” to “C”, indicating devices that have been selected that fall within a narrow range of gain h FE.
BC Transistor – BC NPN General Purpose Transistor – Robomart
The same letters are used for this purpose in several other European transistors, and is similar in principle to the “Yellow”, “Blue” and so on gain groupings in Japanese transistors, but should not be confused with the “A” suffix used with some American JEDEC devices, such as the 2NA, to indicate a variety of differences or enhancements over the base type. So a BC might have a current gain anywhere between andbut the gain of a BCA would cb238 within the range of bcc238 Some manufacturers place slightly different limits on the gain groups, for example datashete “B” group has been quoted as in a Philips datasheet.
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BC Datasheet PDF – NPN Transistor – Fairchild
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