Products Solutions Samples Buy
✕
This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.
Try ConceptDraw Free

Electrical Symbols — Transistors

Electrical Symbols — Transistors
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits. 26 libraries of the Electrical Engineering Solution of ConceptDraw PRO make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

Electrical Symbols — MOSFET

Electrical Symbols — MOSFET
The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a type of transistor used for amplifying or switching electronic signals. Although the MOSFET is a four-terminal device with source (S), gate (G), drain (D), and body (B) terminals, the body (or substrate) of the MOSFET is often connected to the source terminal, making it a three-terminal device like other field-effect transistors. Because these two terminals are normally connected to each other (short-circuited) internally, only three terminals appear in electrical diagrams. The MOSFET is by far the most common transistor in both digital and analog circuits, though the bipolar junction transistor was at one time much more common. 26 libraries of the Electrical Engineering Solution of ConceptDraw PRO make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

Electrical Symbols — IGFET

Electrical Symbols — IGFET
There are several types of insulated gate field-effect transistors (IGFETs) in common use. The early term metal oxide semiconductor field-effect transistor (MOSFET) is still in use, and MOSFET is usually acceptable as a generic term for IGFETs. The metal oxide, and the insulation in the IGFET, is the insulating material between the gate terminal and the substrate between the source and drain terminals. This insulator must have very low leakage, of course, but another requirement for good performance of the transistor is that the dielectric constant of the material must be very high. 26 libraries of the Electrical Engineering Solution of ConceptDraw PRO make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.
The vector stencils library "Transistors" contains 30 symbols of transistors drawing electronic schematics and circuit diagrams.
"A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.
The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. ...
Transistors are categorized by:
(1) Semiconductor material...: the metalloids germanium ... and silicon ... in amorphous, polycrystalline and monocrystalline form; the compounds gallium arsenide ... and silicon carbide ..., the alloy silicon-germanium ..., the allotrope of carbon graphene ...
(2) Structure: BJT, JFET, IGFET (MOSFET), insulated-gate bipolar transistor, "other types"
(3) Electrical polarity (positive and negative): n–p–n, p–n–p (BJTs); n-channel, p-channel (FETs)
(4) Maximum power rating: low, medium, high
(5) Maximum operating frequency: low, medium, high, radio (RF), microwave frequency...
(6) Application: switch, general purpose, audio, high voltage, super-beta, matched pair
(7) Physical packaging: through-hole metal, through-hole plastic, surface mount, ball grid array, power modules...
(8) Amplification factor..." [Transistor. Wikipedia]
The shapes example "Design elements - Transistors" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Transistor symbols
Transistor symbols, unijunction FET, P-type channel, unijunction FET, N-type channel, transistor with transverse biased base, PNP, transistor with transverse biased base, NPN, transistor with ohmic connection to the intrinsic region, PNIP, transistor with ohmic connection to the intrinsic region, PNIN, transistor with ohmic connection to the intrinsic region, NPIP, transistor with ohmic connection to the intrinsic region, NPIN, transistor latch, junction, FET, field-effect transistorl, P-type channel, junction, FET, field-effect transistor, P-type channel, junction, FET, field-effect transistor, N-type channel, bipolar transistor, bipolar junction transistor, BJT, PNP, bipolar transistor, bipolar junction transistor, BJT, NPN, Darlington transistor, PNP, Darlington transistor, NPN,
Used Solutions
The vector stencils library "Transistors" contains 30 symbols of transistors.
Use these shapes for drawing electronic schematics and circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
BJT, PNP, env
BJT, PNP, env, bipolar transistor, bipolar junction transistor, BJT, PNP,
BJT, PNP
BJT, PNP, bipolar transistor, bipolar junction transistor, BJT, PNP,
BJT, NPN, env
BJT, NPN, env, bipolar transistor, bipolar junction transistor, BJT, NPN,
BJT, NPN
BJT, NPN, bipolar transistor, bipolar junction transistor, BJT, NPN,
JFET, P, env
JFET, P, env, junction, FET, field-effect transistorl, P-type channel,
JFET, P
JFET, P, junction, FET, field-effect transistor, P-type channel,
JFET, N, env
JFET, N, env, junction, FET, field-effect transistor, N-type channel,
JFET, N
JFET, N, junction, FET, field-effect transistor, N-type channel,
Transverse biased base, PNP, env
Transverse biased base, PNP, env, transistor with transverse biased base, PNP,
Transverse biased base, PNP
Transverse biased base, PNP, transistor with transverse biased base, PNP,
Transverse biased base, NPN, env
Transverse biased base, NPN, env, transistor with transverse biased base, NPN,
Transverse biased base, NPN
Transverse biased base, NPN, transistor with transverse biased base, NPN,
Ohmic, NPIN, env
Ohmic, NPIN, env, transistor with ohmic connection to the intrinsic region, NPIN,
Ohmic, NPIN
Ohmic, NPIN, transistor with ohmic connection to the intrinsic region, NPIN,
Ohmic, NPIP, env
Ohmic, NPIP, env, transistor with ohmic connection to the intrinsic region, NPIP,
Ohmic, NPIP
Ohmic, NPIP, transistor with ohmic connection to the intrinsic region, NPIP,
Ohmic, PNIN, env
Ohmic, PNIN, env, transistor with ohmic connection to the intrinsic region, PNIN,
Ohmic, PNIN
Ohmic, PNIN, transistor with ohmic connection to the intrinsic region, PNIN,
Ohmic, PNIP, env
Ohmic, PNIP, env, transistor with ohmic connection to the intrinsic region, PNIP,
Ohmic, PNIP
Ohmic, PNIP, transistor with ohmic connection to the intrinsic region, PNIP,
Unijunction FET, P, env
Unijunction FET, P, env, unijunction FET, P-type channel,
Unijunction FET, P
Unijunction FET, P, unijunction FET, P-type channel,
Unijunction FET, N, env
Unijunction FET, N, env, unijunction FET, N-type channel,
Unijunction FET, N
Unijunction FET, N, unijunction FET, N-type channel,
Darlington transistor, PNP, env
Darlington transistor, PNP, env, Darlington transistor, PNP,
Darlington transistor, PNP
Darlington transistor, PNP, Darlington transistor, PNP,
Darlington transistor, NPN, env
Darlington transistor, NPN, env, Darlington transistor, NPN,
Darlington transistor, NPN
Darlington transistor, NPN, Darlington transistor, NPN,
Transistor latch, env
Transistor latch, env, transistor latch,
Transistor latch
Transistor latch, transistor latch,
Used Solutions

Electrical Symbols — Resistors

Electrical Symbols — Resistors
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors may be used to reduce current flow, and, at the same time, may act to lower voltage levels within circuits. In electronic circuits, resistors are used to limit current flow, to adjust signal levels, bias active elements, and terminate transmission lines among other uses. Fixed resistors have resistances that only change slightly with temperature, time or operating voltage. Variable resistors can be used to adjust circuit elements (such as a volume control or a lamp dimmer), or as sensing devices for heat, light, humidity, force, or chemical activity. 26 libraries of the Electrical Engineering Solution of ConceptDraw PRO make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

Electrical Symbols — Semiconductor Diodes

Electrical Symbols — Semiconductor Diodes
In electronics, a diode is a two-terminal electronic component that conducts primarily in one direction (asymmetric conductance); it has low (ideally zero) resistance to the flow of current in one direction, and high (ideally infinite) resistance in the other. A semiconductor diode is a crystalline piece of semiconductor material with a p–n junction connected to two electrical terminals. Today, most diodes are made of silicon, but other semiconductors such as selenium or germanium are sometimes used. 26 libraries of the Electrical Engineering Solution of ConceptDraw PRO make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.
The vector stencils library "IGFET" contains 18 symbols of IGFET (insulated-gate field-effect transistor) elements for drawing electronic circuit diagrams.
"The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a transistor used for amplifying or switching electronic signals. Although the MOSFET is a four-terminal device with source (S), gate (G), drain (D), and body (B) terminals, the body (or substrate) of the MOSFET often is connected to the source terminal, making it a three-terminal device like other field-effect transistors. Because these two terminals are normally connected to each other (short-circuited) internally, only three terminals appear in electrical diagrams. The MOSFET is by far the most common transistor in both digital and analog circuits, though the bipolar junction transistor was at one time much more common. ...
An insulated-gate field-effect transistor or IGFET is a related term almost synonymous with MOSFET. The term may be more inclusive, since many "MOSFETs" use a gate that is not metal, and a gate insulator that is not oxide. Another synonym is MISFET for metal–insulator–semiconductor FET." [MOSFET
From Wikipedia]
The symbols example "Design elements - IGFET" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
IGFET elements
IGFET elements, IGFET, insulated gate field effect transistor, P-type channel, IGFET, insulated gate field effect transistor, N-type channel,
Used Solutions
The vector stencils library "Semiconductors" contains 22 symbols of rectifiers, diodes, charge transfer and electronic conduction devices, switches, cathodes, transistors, thyristors, and transceivers for semiconductor (SIS) design.
"Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide, as well as organic semiconductors. Semiconductor devices have replaced thermionic devices (vacuum tubes) in most applications. They use electronic conduction in the solid state as opposed to the gaseous state or thermionic emission in a high vacuum.
Semiconductor devices are manufactured both as single discrete devices and as integrated circuits (ICs), which consist of a number - from a few (as low as two) to billions - of devices manufactured and interconnected on a single semiconductor substrate, or wafer. ...
All transistor types can be used as the building blocks of logic gates, which are fundamental in the design of digital circuits. In digital circuits like microprocessors, transistors act as on-off switches; in the MOSFET, for instance, the voltage applied to the gate determines whether the switch is on or off.
Transistors used for analog circuits do not act as on-off switches; rather, they respond to a continuous range of inputs with a continuous range of outputs. Common analog circuits include amplifiers and oscillators.
Circuits that interface or translate between digital circuits and analog circuits are known as mixed-signal circuits.
Power semiconductor devices are discrete devices or integrated circuits intended for high current or high voltage applications. Power integrated circuits combine IC technology with power semiconductor technology, these are sometimes referred to as "smart" power devices. Several companies specialize in manufacturing power semiconductors." [Semiconductor device. Wikipedia]
The shapes example "Design elements - Semiconductors" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Semiconductor elements
Semiconductor elements, turn-off triode, thyristor, turn off rectifier, gate turn off rectifier, triac, thyristor, bi-directional triode-type, gated switch, thyristor, diac, controlled switch, thyristor, reverse-blocking tetrode-type, semiconductor controlled switch, controlled rectifier, thyristor, reverse-blocking triode-type, semiconductor controlled rectifier,
Used Solutions

Electrical Engineering

Electrical Engineering
Electrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electromagnetism. ConceptDraw PRO extended with Electrical Engineering Solution from the Industrial Engineering Area of ConceptDraw Solution Park is the best Electrical Engineering software. You have an excellent possibility to make sure this right now.