MOSFETs
E317284
MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are semiconductor devices widely used for efficient electronic switching and amplification in power management and digital circuits.
All labels observed (5)
| Label | Occurrences |
|---|---|
| FinFET | 1 |
| MOSFET | 1 |
| MOSFETs canonical | 1 |
| Metal-Oxide-Semiconductor Field-Effect Transistor | 1 |
| PMOS (MCS-4 technology) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2979607 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MOSFETs Context triple: [ON Semiconductor, product, MOSFETs]
-
A.
MMICs
MMICs (Monolithic Microwave Integrated Circuits) are compact, high-frequency integrated circuits used in microwave and millimeter-wave applications such as radar, satellite communications, and wireless systems.
-
B.
surface-barrier transistor
The surface-barrier transistor is an early high-frequency, high-speed transistor design that used metal contacts formed on a very thin germanium base, enabling faster operation than earlier point-contact and alloy-junction transistors.
-
C.
BJT
BJT is an abbreviation for Beijing Time, the standard time used throughout mainland China.
-
D.
FET
FET (Further-eastern European Time) is a time zone used in parts of Eastern Europe and Western Russia, typically corresponding to UTC+3.
-
E.
Esaki diode
The Esaki diode is a heavily doped semiconductor tunnel diode that exhibits negative differential resistance, enabling high-speed and microwave-frequency electronic applications.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MOSFETs Target entity description: MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are semiconductor devices widely used for efficient electronic switching and amplification in power management and digital circuits.
-
A.
MMICs
MMICs (Monolithic Microwave Integrated Circuits) are compact, high-frequency integrated circuits used in microwave and millimeter-wave applications such as radar, satellite communications, and wireless systems.
-
B.
surface-barrier transistor
The surface-barrier transistor is an early high-frequency, high-speed transistor design that used metal contacts formed on a very thin germanium base, enabling faster operation than earlier point-contact and alloy-junction transistors.
-
C.
BJT
BJT is an abbreviation for Beijing Time, the standard time used throughout mainland China.
-
D.
FET
FET (Further-eastern European Time) is a time zone used in parts of Eastern Europe and Western Russia, typically corresponding to UTC+3.
-
E.
Esaki diode
The Esaki diode is a heavily doped semiconductor tunnel diode that exhibits negative differential resistance, enabling high-speed and microwave-frequency electronic applications.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
field-effect transistor
ⓘ
semiconductor device ⓘ |
| abbreviation |
MOSFETs
self-link
ⓘ
surface form:
MOSFET
|
| canBe |
logic-level MOSFET
ⓘ
power MOSFET ⓘ |
| channelType |
n-channel
ⓘ
p-channel ⓘ |
| controlledByVoltageBetween | gate and source ⓘ |
| controlsBy | electric field ⓘ |
| controlsCurrentBetween | drain and source ⓘ |
| fullName |
MOSFETs
self-linksurface differs
ⓘ
surface form:
Metal-Oxide-Semiconductor Field-Effect Transistor
|
| gateInputImpedance | high ⓘ |
| hasAdvantage |
fast switching speed
ⓘ
high input impedance ⓘ low gate drive power ⓘ scalability for integration ⓘ |
| hasConductionMechanism | majority carrier conduction ⓘ |
| hasConfiguration |
discrete device
ⓘ
integrated circuit transistor ⓘ |
| hasDisadvantage |
oxide breakdown risk
ⓘ
sensitivity to electrostatic discharge ⓘ |
| hasKeyParameter |
breakdown voltage
ⓘ
gate charge ⓘ maximum drain current ⓘ on-resistance ⓘ threshold voltage ⓘ |
| hasMode |
depletion-mode
ⓘ
enhancement-mode ⓘ |
| hasStructure |
metal gate
ⓘ
oxide insulator ⓘ semiconductor channel ⓘ |
| hasTerminal |
body
ⓘ
drain ⓘ gate ⓘ source ⓘ |
| inventedFor | high-density integrated circuits ⓘ |
| operatesAs | voltage-controlled current source ⓘ |
| supportsTechnology |
BiCMOS
ⓘ
CMOS technology ⓘ
surface form:
CMOS
|
| usedFor |
analog circuits
ⓘ
digital logic circuits ⓘ electronic switching ⓘ motor control ⓘ power conversion ⓘ power management ⓘ signal amplification ⓘ switch-mode power supplies ⓘ voltage regulation ⓘ |
| usedIn |
CMOS logic
ⓘ
DC-DC converters ⓘ RF amplifiers ⓘ automotive electronics ⓘ battery management systems ⓘ inverters ⓘ memory chips ⓘ microprocessors ⓘ power supplies ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: MOSFETs Description of subject: MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are semiconductor devices widely used for efficient electronic switching and amplification in power management and digital circuits.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Intel 4001
this entity surface form:
PMOS (MCS-4 technology)
this entity surface form:
FinFET
subject surface form:
MOSFET
this entity surface form:
Metal-Oxide-Semiconductor Field-Effect Transistor
subject surface form:
MOSFET
this entity surface form:
MOSFET