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Products/Services for transistor circuit
Transistors are electronic devices made of semiconductor material that amplify a signal or open or close a circuit. Search by Specification | Learn More about Transistors
Unijunction transistors (UJT) are three-terminal devices that exhibit a negative resistance characteristic. Search by Specification | Learn More about Unijunction Transistors (UJT)
Programmable uni-junction transistors (PUT) are three-terminal thyristors that are triggered into conduction when the voltage at the anode exceeds the voltage at the gate. The PUT is similar to the UJT, but its intrinsic standoff ratio can be set by two external resistors. Hence, the term "programmable" is used. Search by Specification | Learn More about Programmable Unijunction Transistors (PUT)
Insulated gate bipolar transistors (IGBT) are bipolar transistors with an insulated gate. They combine the advantages of the bipolar transistor (high voltage and current) with the advantages of the MOSFET (low power consumption and high switching). Search by Specification | Learn More about Insulated Gate Bipolar Transistors (IGBT)
Power bipolar transistors are semiconductors in which a base n-type or p-type layer is sandwiched between emitter and collector layers of the opposite type. The junctions between the semiconductor sections amplify weak incoming electrical signals. Search by Specification | Learn More about Power Bipolar Transistors
Junction field-effect transistors (JFET) consist of a semiconductor channel in which the width and the conductivity of the channel is controlled by the space-charge region associated with the p-n region. Search by Specification | Learn More about Junction Field-Effect Transistors (JFET)
Specialty transistors are specialty or proprietary products and accessories related to transistors. Learn More about Specialty Transistors
RF transistors are designed to handle high-power radio frequency (RF) signals in devices such as stereo amplifiers, radio transmitters, and television monitors. Search by Specification | Learn More about RF Transistors
Small-signal bipolar transistors (BJT) are semiconductors that amplify small AC or DC signals. They consist of a base n-type or p-type layer sandwiched between emitter and collector layers of the opposite type. Search by Specification | Learn More about Small-signal Bipolar Transistors (BJT)
RF bipolar transistors consist of an N-type or P-type layer sandwiched between two layers of the opposite type. They are designed to handle high-power radio frequency (RF) signals in devices such as stereo amplifiers, radio transmitters, and television monitors. Search by Specification | Learn More about Bipolar RF Transistors
Darlington transistors (Darlington pairs) are semiconductor devices that combine two bipolar transistors in a single device. They provide high current gain (commonly written ß) and require less space than configurations that use two discrete transistors. Search by Specification | Learn More about Darlington Transistors
...of interconnected PNP and NPN transistors. Like all thyristors, Shockley diodes tend to stay on once they have been turned on (latched), and stay off once they have been turned off. There are two ways to latch a Shockley diode: exceed the anode-to-cathode... Search by Specification | Learn More about Thyristors
Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage Search by Specification | Learn More about Circuit Protection Devices
...transistor logic (TTL) and related technologies such as Fairchild advanced Schottky TTL (FAST) use transistors as digital switches. By contrast, emitter coupled logic (ECL) uses transistors to steer current through gates that compute logical... Search by Specification | Learn More about Monostable Multivibrators
transistors (BJTs) and can be used in higher frequency applications where switching power losses are important. Search by Specification | Learn More about Power MOSFET
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Discretes from Smith & Associates Smith & Associates
Transistor Kendu International Inc.
IRFB4127PbF with TrenchFET Gen 6 Technology Future Electronics
TGF2021-04-SG & TGF2021-08-SG, 4GHz RF Transistors TriQuint Semiconductor, Inc.
Parameter Searching American Microsemiconductor, Inc.
Transient Voltage Suppressor (TVS) American Microsemiconductor, Inc.
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Product News for transistor circuit
Bipolar Junction Transistor (BJT)
Bipolar transistors, having 2 junctions, are 3 terminal semiconductor devices. The three terminals of a bipolar transistor are emitter, collector, and base. The transistor can either be a NPN transistor or PNP transistor. (read more)
Power RF Transistors - NPN or PNP Bipolar from AMS
NPN or PNP Bipolar RF Transistors.
If you have need of VHF Amplifiers (136-210 Mhz), American Microsemiconductor will support MHW607-1, -2, -3, and -4 types used primarily in portable hand held radios. (read more)
Unijunction Transistors (UJT's) from AMS
Unijunction Transistor (UJT) from American Microsemiconductor.
The unijunction transistor (UJT) is a three terminal, single junction device with characteristics very different from the conventional 2 junction, bipolar transistor... (read more)
AMS: Unijunction Transistor (UJT)
Unijunction Transistor (UJT) from American Microsemiconductor.
The unijunction transistor (UJT) is a three terminal, single junction device with characteristics very different from the conventional 2 junction, bipolar transistor... (read more)
Programmable Unijunction Transistor known as PUT
(PUT) Programmable Unijunction Transistor from American Microsemiconductor, Inc.
Programmable Unijunction Transistor - The PUT is similar to standard Unijunction Transistor except that the breakdown or trigger voltage can be adjusted with external resistors. (read more)
Junction Field Effect Transistor J-FET from AMS
The J-FET (Junction Field Effect Transistor) is a voltage controlled device: that is a small change in input voltage causes a large change in output current. (read more)
NPN and PNP Monolithic Dual Transistors
LS310(NPN)and LS350(PNP) Series Monolithic Dual Transistors. Ideal for amplifier input applications seeking Low Offset(0.5 to 3mV), Low Drift, High Gain(400 beta), High Breakdown (25 to 60 Volts)and Low Capacitance(3pf). Replacement for Analog Device MAT01, MAT02 series and Intersil IT120, IT130 series. Available in Surface Mount and Thru-Hole Versions. Instant Availability (read more)
TGF2021-04-SG & TGF2021-08-SG, 4GHz RF Transistors
TriQuint's newest GaAs pHEMT discrete transistors, TGF2021-04-SG (4W) & TGF2021-08-SG (7W), are ideal for a variety of applications due to their versatility, offering either narrowband or wideband performance: 20 MHz to 4 GHz. (read more)
Transistor
Bipolar Transistor:
SOT-523, SOT-323, SOT-363, SOT-23, SOT-89, SOT-223, SOT-252, SOT-263, SOT-92, SOT-92SP, SOT-251, SOT-126, SOT-126ML, SOT-220AB, SOT-230FP
Digital Transistor:
SOT-323, SOT-363, SOT-23, SOT-92, SOT-92SP (read more)
AP30G120W-3 Insulated Gate Bipolar Transistor
The APEC series of fast Insulated Gate Bipolar Transistors (IGBTs) provide low conduction and switching losses. The AP30G120W-3 is designed for applications such as Induction Heaters and Micro Ovens where high speed switching is a required feature. (read more)
Parts by Number for transistor circuit
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 2SK246 | Amazon | American Microsemiconductor | BISS | 2SK246 |
| RN1001 | Amazon | American Microsemiconductor | BISS | RN1001 |
| RN1006 | Amazon | American Microsemiconductor | BISS | RN1006 |
| 2SC2688 | Amazon | American Microsemiconductor | BISS | 2SC2688 |
Conduct Research
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Microwave Transistor Bias Considerations - App Note
Often the least considered factor in microwave transistor circuit design is the bias network. Considerable effort is spent in measuring s-parameters, calculating gain, and optimizing bandwidth and...(read more)
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The Problem With Current Limit
Traditional current limiting circuits may not offer the operational amplifier the protection it needs to be reliable in an application circuit. The problems associated with one traditional current...(read more)
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Transistor-Transistor Logic (TTL)
Transistor-transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT), diodes and resistors. It is notable, as it was the base for the first widespread...(read more)
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Low Power and Low Voltage Circuit Design with the FGMOS Transistor
Low Power and Low Voltage Circuit Design with the FGMOS Transistor Demonstrating how FGMOS transistors can be used in a low voltage and low power design context, this book provides solutions for...(read more)
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High Electron Mobility Transistors (HEMT)
High electron mobility transistors (HEMTs) are used in microwave circuit applications. These transistors behave much like conventional field effect transistors (FETs): a conducting channel between...(read more)
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AN211A: Field Effect Transistors in Theory and Practice, Courtesy of Motorla
There are two types of field-effect transistors, the Junction Field-Effect Transistor (JFET) and the "Metal-Oxide Semiconductor" Field-Effect Transistor (MOSFET), or Insulated-Gate Field-Effect...(read more)
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Microwave Field-Effect Transistors: Theory, Design, and Applications
Microwave Field-Effect Transistors: Theory, Design, and Applications This text covers the use of devices in microwave circuits and includes topics such as semiconductor theory and transistor...(read more)
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Digital Integrated Circuit Design
Digital Integrated Circuit Design Working from the fundamentals of transistor-level design and building up to system-level considerations, this text demonstrates how to design state-of-the-art...(read more)
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Power Semiconductors and ICs
Transistors are three-terminal semiconductor devices. One terminal controls electrical resistance or current flow between the other two terminals, giving transistors a valvelike operation. Transistors...(read more)
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AN721: Impedance Matching Networks Applied to RF Power Transistors, Courtesy of Motorola
Some graphic and numerical methods of impedance matching will be reviewed here. The examples given will refer to high frequency power amplifiers. Although matching networks normally take the form of...(read more)
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Transistor ignition circuit US PATENT: Transistor ignition circuit Title: Transistor ignition circuit Document Number: 4163437 Publication Type: uspatent Abstract: The present |
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Application Note 556 Introduction to Power Supplies 01006104 FIGURE 4. Buck Regulator Circuit with Voltage and Current Waveforms BOOST REGULATOR the transistor switch is closed at time t since the full See National Semiconductor Information |
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Application Note 103 LM340 Series Three Terminal Positive... Regulator with Short Circuit Current Limit (9) The 15V regulator circuit of Figure 6 includes an external boost transistor to increase output current See National Semiconductor Information |
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IBM Technical Journals The generation of three-dimensional bipolar transistor models for circuit analysis |
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MATLAB Central - Files adder analog circuit circuit switching circuits design dsp electronics inverse laplace netlist op amp operational amplifier simscape spice subtractor See MathWorks, Inc. (The) Information |
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Circuit Design and Applications of the ADM663A/ADM666A... output short circuit current behavior of R 4 the circuit depends on the pass transistor's ?. The actual value of the short circuit current is deter- See Analog Devices, Inc. Information |
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Electronic Circuit Schematics Electronic Circuit Schematics - 10/24/97 |
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Rectification using a Gyrator Circuit An electronic recitification circuit. The use of large, heavy and expensive electrolytic capacitors |
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AN-3002 Low Current Input Circuit Ideas See Fairchild Semiconductor Corporation Information |
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4.4 Switch Level Circuit Simulator (IRSIM) Next: 4.5 Transistor Level Circuit Up: 4 Description of Applications Previous: 4.3 Formal Verification Tool |
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