Field effect transistors. Reference data

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Handbook of field effect transistors. Reference data

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Encyclopedia of radio electronics and electrical engineering / Reference materials

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Content

Application area
Symbols
FET reference data
2P101 - KPS203
KP301 - KP312
KP313 - 3P330
3P331 - KP350
3P351 - KP364
KP501 - KP698
KP150 - KP640
KP701 - KP730
KP731 - KP771
KP801 - KP840
KP901 - 3P930
KP931 - KP948
KP951 - KP973
Pairs and assemblies of field-effect transistors
Color marking and analogues
Case drawings:
Drawings 1 - 15
Drawings 16 - 30
Figures 31-45
Drawings 46 - 60

From the compiler

This handbook is an attempt to combine in one edition the completeness of the coverage of instruments, the compactness of the presentation of information, as well as the convenience of its use.

The guide is intended for a wide range of users from developers of electronic devices to radio amateurs. The reference book presents the main electrical parameters of field-effect transistors. For compactness and ease of use of this guide, it uses a tabular form of information presentation. In addition to electrical parameters, the reference book contains overall and connecting dimensions, as well as a typical field-effect transistor application area. The described approach allowed us to create a compact, convenient and inexpensive reference book that will bring practical benefits to its owner.

The reference book contains the parameters of field-effect transistors, scattered in the domestic literature. Since the main principle in compiling the reference book was the completeness of the coverage of the nomenclature, for some devices only a few parameters are given (which were given in the scientific article of the device developers). As additional information became available, it was included in the handbook.
For some devices, typical parameters are given instead of limiting parameters, when there is no information about limiting parameters, but there is information about typical values.

How did this guide come about? In the mid-70s, the compiler of the handbook encountered in his work the lack of a handbook that would suit him and his colleagues. The existing directories had many shortcomings, the most obvious of which are described below.

1. Great redundancy:

a) Many directories had a lot of graphs that were either fairly well described by theoretical curves or reflected insignificant dependencies;
b) Most developers are not interested in parameters such as storage time and the degree of resistance of semiconductor devices against the effects of mold and fungi;
c) From 10% to 30% of the volume of reference books was occupied by well-known things - symbols on electrical circuits, classification of devices and similar concepts repeatedly described in various literature.

2. Incompleteness - the long period of passage through publishing houses led to the rapid obsolescence of the reference book. Most of the compilers were attracted to a certain circle of manufacturers of semiconductor devices, and if the products of one manufacturer were presented quite fully, then the products of another manufacturer did not include new developments. To work, I had to use several reference books at the same time (especially since different compilers included a different number of parameters known for a given device) and a number of journal articles that described new semiconductor devices.

3. Inconvenience in use - most compilers introduced a breakdown of the directory into parts according to such criteria as dissipation power, operating frequency, type of transition. In addition, very often within the section the material was additionally grouped according to similar principles. All this significantly hampered the search for the desired device, and especially the comparison of several semiconductor devices in terms of a number of parameters.

4. Inaccuracy - in the process of publication, errors accumulated in any reference book. If errors in ordinary text are easily detected during proofreading, then errors in numerical information are difficult to detect even by a specialist.

All the described reasons prompted the compilation of a handbook more convenient for the developer of electronic equipment. Thanks to its compact form, the guide turned out to be quite cheap and satisfy most needs. If the developer needs more detailed characteristics of a product (this happens quite rarely), he can always turn to either a specialized publication or an industry standard. In everyday work, this little book is enough for him.

Publication: cxem.net

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